Outstanding Framework for Simulating and Generating Anchor Trajectory in Wireless Sensor Networks

International Journal of Computer Networks & Communications (IJCNC) vol 16, No 6, November 2024
DOI: 10.5121/ijcnc.2024.16602 21
OUTSTANDING FRAMEWORK FOR SIMULATING AND
GENERATING ANCHOR TRAJECTORY IN WIRELESS
SENSOR NETWORKS
Abdelhady Naguib 1, 2
1
Department of Computer Science, College of Computer and Information Sciences, Jouf
University, Sakaka, Saudi Arabia
2
Department of Systems and Computers Engineering, Faculty of Engineering, Al-Azhar
University, Cairo, Egypt
ABSTRACT
This paper proposes a framework that has the ability to animate and generate different scenarios for the
mobility of a movable anchor which can follow various paths in wireless sensor networks (WSNs). When
the researchers use NS-2 to simulate a single anchor-assisted localization model, they face the problem of
creating the movement file of the movable anchor. The proposed framework solved this problem by
allowing them to create the movement scenario regarding different trajectories. The proposed framework
lets the researcher set the needed parameters for simulating various static path models, which can be
displayed through the graphical user interface. The researcher can also view the mobility of the movable
anchor with control of its speed and communication range. The proposed framework has been validated by
comparing its results to NS-2 outputs plus comparing it against existing tools. Finally, this framework has
been published on the Code Project website and downloaded by many users.
KEYWORDS
Localization, Movable anchor, Simulation, Path planning, Wireless sensor networks
1. INTRODUCTION
Wireless sensor networks have benefits for different areas of applications, such as military, health
care, resident applications, tracking, disaster prediction and recovery, and IoT (the Internet of
Things). On the other hand, there are many challenges they face, such as restricted computing
and processing, energy consumption, and storage capability [1]. WSN localization is the process
of finding the location of a sensor node in the deployment field. Localization plays an important
role in various WSN applications. It is useless to collect data without knowing the location of the
source or event [2]. Many localization mechanisms have been proposed in recent years, but one
of the most promising techniques is called static path planning algorithms, which use a single
movable anchor node equipped with a GPS unit. The movable anchor node follows a predefined
static path, broadcasting its current position periodically to unknown position sensor nodes.
Unknown position sensor nodes can use localization algorithms such as range-free or range-based
[3] to determine their location using information gathered from the movable anchor node.
Communication networks have become more enhanced and complex, which requires designing a
modern and improved model to help in making an accurate analysis and in-depth understanding
of the performance of these systems [4]. The simulation process is necessary to develop any
modern model or algorithm before it is implemented in the real world. Therefore, a simulation

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process is carried out to verify the suitability of the system to be implemented for the
environment under implementation and its operability according to the functions desired from it.
Before the virtual implementation of the system, simulation is performed in order to check for
severe weaknesses or other design problems that may occur in the future [5]. On the basis of the
type of application area in wireless sensor networks, simulation can be classified into continuous
simulation, discrete event simulation (DES), deterministic simulation, parallel simulation,
stochastic simulation, and hybrid simulation [6]. Below is a detailed description of these
categories:
 Continuous simulation: Continuous simulations can be described by a set of constantly
changing dependent variables. Continuous simulations deal with the modeling of
physical events (processes, behaviors, and conditions) [7] used in differential equations
that describe the physical processes.
 Discrete event simulation: This type of simulation is applied to systems in which events
occur over discrete time periods because no change is expected between events, so every
change observed in the system is equivalent to the occurrence of a specific event [8].
 Stochastic simulation: There are some systems in which variables change randomly as
probabilities change and which have several possibilities for evolution. Applications used
for this type of simulation are to simulate traffic flow in communications networks or to
study climate changes [9].
 Deterministic simulation: A future event can be calculated accurately, without
interfering with randomness, using deterministic simulation which has a previously
known input and a unique set of outputs [10].
 Hybrid simulation: This type of simulation is a hybrid of the two types of simulations
defined above, so it is considered more efficient for testing the target system because it
uses more than one simulation model to evaluate the model [11].
The rest of this paper is organized as follows: Section 2 presents related works. Section 3
describes the process of framework analysis & design. Section 4 illustrates the framework
interface design process. Section 5 presents the results verification and discussions. Finally,
Section 6 provides the conclusion of this paper.
2. RELATED WORKS
This section presents static path panning algorithms that the proposed framework supports. The
work presented in [12] proposes three different types of static path planning algorithms. The first
algorithm is SCAN, where the movable anchor node starts moving vertically along with the
monitoring area, and then moves horizontally by a distance equal to the trajectory resolution. The
second algorithm is DOUBLE-SCAN, where the movable anchor node scans the deployment
field in both directions so as to overcome the collinearity problem of the SCAN algorithm. The
third algorithm is HILBERT, where the monitoring area is divided into four square regions
connected by four line segments, ensuring that sensor nodes have no chance to receive collinear
beacons from movable anchor node. Authors in [13] propose two static path- planning
algorithms: CIRCLES and S-CURVES. According to CIRCLES, the movable anchor node
follows an arrangement of concentric circles covering the monitoring area except the four
corners. Hence, the second algorithm, called S-CURVES, tries to cover the four corners of the
deployment field and avoid collinear beacon transmission. It allows the movable anchor node to
move according to the S-shape both vertically and horizontally, like the SCAN algorithm.
Zhen Hu et al. [14] proposed a mobile anchor centroid localization method (MACL) where the
movable anchor node moves in a spiral path, broadcasting its current position periodically.

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Authors in [15] proposed a localization algorithm with a movable anchor node based on
trilateration (LMAT). This method uses a movable anchor that moves according to the
trilateration path in the sensing field while broadcasting its current position periodically. Y. C.
Lin et al. [16] proposed a localization algorithm based on the triangle grid scan (TGS) method.
This method aims to use Wi-Fi technology for anchor movement in an easy and simple manner.
The work in [17] proposes a new, superior method for path planning known as a Z-curve. To get
around the issue of collinear beacons, the movable anchor moves along a static path that
resembles a Z shape with several z-curves in the deployment region. For two-dimensional WSNs,
the authors in [18] suggested a mobile anchor-assisted localization method (MAALRH) based on
regular hexagons. A succession of regular hexagons that cross each other in the middle make up
the path taken by the movable anchor. The entire sensing field is covered in this manner. A path-
planning model called H-Curves was created by Alomari et al. [19] for mobility-assisted
localization in wireless sensor networks. A movable anchor's trajectory is made up of numerous
H-shaped pathways to get around the issue of collinear beacons.
K. Kannadasan et al. [20] proposed a novel path planning method for movable anchor-assisted
localization called M-Curves. The authors optimized the localization system by using the Dolphin
Swarm Algorithm (DSA) [21] so as to increase localization accuracy. Abdelhady Naguib and S.
Ali [22] proposed a new static path-planning approach used in wireless sensor networks called
SQUARE_SPIRAL, which enables a movable anchor to cover the whole deployed area to get
high coverage. The trajectory of the movable anchor node follows a square spiral shape to
decrease the number of collinear beacons and increase localization accuracy. Authors in [23]
proposed a novel path planning method for movable anchor-based localization called Nested
Hexagon Curves (NHexCurves). The trajectory of the movable anchor node based on drawing a
pattern consisting of N-HexCurves so as to overcome the problem of collinear beacons using
weighted centroid localization (WCL) [24] and accuracy priority trilateration (APT) [25]
localization.
In this article, an outstanding framework for simulating anchor movement based on different
static path-planning models is proposed. The proposed framework is an open-source tool that can
be downloaded from the Code Project website, allowing researchers to change it to fit different
scenario models or modify to it to make it work with other path planning mechanisms. The
proposed framework has been tested with the well-known simulator NS-2, and the movable
anchor's movement has been confirmed by running the same motion scenario files on the
Network Animator (Nam) tool. The proposed framework has the following features: generating
external text files storing the coordinates of movable anchor trajectories according to different
static path planning mechanisms, animation for the movement of the movable anchor, and
running of already-generated scenarios for the sake of comparison between different trajectory
models.
3. FRAMEWORK ANALYSIS & DESIGN
This section is concerned with developing an object-oriented model of the proposed framework.
The object class hierarchy of the proposed framework is shown in Figure 1 and consists of the
following main classes: The first class is User_Interface, which has many attributes like total
sensors, which represents the total number of sensors plus one anchor node. The other attribute is
simulation Time, which represents the duration of the simulation. This class has two main
operations: The first one is network_Paint(), which is responsible for painting objects on the
specified GUI painting area. The other operation is timerUpdate_Tick(), which represents the
elapsed real time.

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Figure 1. Framework Class Hierarchy
The second class is Network; this class contains all the attributes and operations needed for the
wireless sensor network. The first main attribute is xMax, which represents the width of the
deployment field in the x direction and has a default value of 550 m. The second one is yMax,
which refers to the height of the deployment field in the y direction; it is also the default value,
settled at 550 m. The other attribute is duration, which represents simulation time in seconds. The
other attribute that controls the speed of the movable anchor is speed (m/sec). There are many
operations associated with this class; The first main operation is build_Network(), which is
responsible for setting the control data from the user interface. The second main operation is
run_Simulation(), which controls the core processes for running the simulation.
The Network class has two sub-classes: Anchor and Sensor. As shown in Figure 2, the Anchor
class defines a number of attributes that hold information about anchors, including their ID, (x, y)
position, Radius, which represents the communication range of the anchor, and InitialEnergy,
which is a double variable that represents the initial energy of the anchor node measured in
joules. Operations associated with this class are move(x, y), which is required for moving the
movable anchor. The other operation is send (m), which is called periodically when the anchor
broadcasts its current coordinates to neighboring sensor nodes.
Figure 2. Anchor Class
The third main class of the proposed framework is Trajectory_Models; this class represents the
static path planning mechanisms used in WSNs. There are many attributes for this class; the first

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main attribute is nR, which refers to the number of horizontal R segments needed for determining
the size of the monitoring area. The second one is resolution, which refers to the length of the R
segment; thus, According to operations associated with this class like generate_Scenario(), it is
responsible for writing the coordinates of the movable anchor to an external text file. There are
many trajectory models that inherit from the parent class Trajectory_Models. Figure 3
represents an example of a child class called HILBERT. The first two attributes of this class are
xInitial and yInitial, which represent the initial position of the anchor in x and y coordinates,
respectively. The third attribute is curveLevel, which refers to the level (1, 2... n) of the Hilbert
trajectory model.
Figure 3. Hilbert Class
There are three operations needed to assign coordinate points to the movable anchor's trajectory.
The first one is hilbert_Level_1(x, y), which takes two argument variables (x, y) that represent
the initial position of the movable anchor node. The second one is hilbert_Level_2(x, y), which
is composed of many level-1 curves. For higher-level Hilbert curves, it is composed of many
Level-2 curves that can be modeled by calling hilbert_Level_n(x, y, curveLevel).
Figure 4. Framework Architecture
The first step of the design process is based on defining the context of the proposed framework.
The proposed framework supports multithreading, where the simulation process of the path
planning methods runs on a separate thread from the thread controlling the process of the user
interface. For better design, each class is encapsulated into a separate reference file. Hence

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allowing researchers to refer to their own trajectories within the proposed framework. The second
step is to design the framework architecture as shown in Figure 4.
Figure 5. Framework Sequence Diagram
The proposed framework is a simple and flexible system with a layered model consisting of four
main parts. The third step in architectural design is to model a system sequence diagram, as
shown in Figure 5. The sequence of interactions when the user runs the simulation is as follows:
1) The user should enter the input data that is required for running the simulation.
2) After setting the required parameters, the user selects the required trajectory model, which
invokes its object to calculate the path coordinates of the movable anchor node. Then, it will
be written to an external scenario file.
3) The results and statistics will appear on the screen and be recorded in an external Excel file.
4) After the user presses the start simulation button, the coordinates of the anchor's trajectory
will be read by opening the scenario file through the simulation thread.
5) The thread that draws the objects on the animation area runs over and over again while the
anchor moves around the sensing field.
6) The simulation stops after the movable anchor node arrives at the end of the trajectory.
4. FRAMEWORK INTERFACE DESIGN
The design of the user interface is considered an essential part of the overall software design
process. The following are the design decisions that were considered:
1) User familiarity: the user interface should consider some concepts in light of the experience
of the users who will make the most use of the proposed framework.
2) Consistency: The user interface has a consistent design where comparable operations can be
invoked in the same way.
3) Recoverability: the design of the user interface supports recoverability, so it can recover
from errors.

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4) User feedback: the interface has helpful mechanisms that guide the user when errors occur.
Figure 6. Proposed Framework Interface
Figure 6 presents the main screen of the proposed framework. As shown, the interface is
composed of two parts: the first part on the left is the drawing (animation) area where sensor
devices and the movable anchor node are deployed. The second part on the right is concerned
with simulation settings and a data entry and selection panel where the user can change and select
simulation data. The bottom part of the simulation settings panel shows the trajectory model
results. The user can select either the Generate new scenario or Read existing scenario radio
buttons. By default, the Generate new scenario radio button is selected initially. The user can
change the following parameters: Number of horizontal segments, Trajectory resolution, Anchor
mobility speed, Total number of sensor nodes, and other settings. After that, the results of the
selected trajectory model will be displayed in the lower right corner of the simulation settings
panel. The displayed results differ according to the chosen trajectory model, but the common
results among all trajectory models are as follows: Deployment area size, Total trajectory length,
and Simulation time. Afterward, the user can press the Deploy WSN button, and the selected
trajectory model will be displayed on the monitoring area. Finally, the user can press the Start
Simulation button to begin a movement of the movable anchor across the drawn trajectory. If the
user needs to run an existing scenario, he can click on the Read existing scenario radio button.

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Figure 7. Block Diagram of the Proposed Framework
The block diagram of the proposed framework is shown in Figure 7. The proposed framework
can generate simulation results in two ways: the first is by writing the results on the screen of the
proposed framework, and the second is via two Excel files. The first Excel file can be used for
calculating more statistics about the results gained, and the second Excel file can be used for
drawing a directed graph of the selected trajectory model.
Figure 8. Generated Scenario File (Sample of Commands)
The proposed framework is capable of generating two scenario files (text files): the first one for
storing the topology of the WSN for the purpose of comparing multiple scenarios, and the second

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text file for storing the coordinates of the movable anchor's trajectory that can be used as input to
the NS-2 simulator. This file contains the commands (shown in Figure 8) needed by NS-2 to
simply move the movable anchor node according to the given trajectory model.
5. RESULTS VERIFICATION AND DISCUSSIONS
Many researchers face difficulty in generating motion files for the movable anchor node for
various types of fixed path algorithms. This section demonstrates how the proposed framework
solves the problem stated by applying an experimental setup and then verifying the obtained
results. With this proposed framework, researchers can make their own scenario files of how the
movable anchor node might move based on different static path planning mechanisms.
Afterward, the generated scenario file can be used by users in the network simulator (NS-2). In
the following, an experimental setup for different static path planning mechanisms (case studies)
will be conducted.
5.1. SCAN Trajectory Model
The following table shows the experimental setups used for simulating SCAN path planning
mechanism.
Table 1. SCAN Experimental Setup
Input Parameters Value
Number of Horizontal Segments (R) 10
Trajectory Resolution (m) 50
Anchor Mobility Speed (m/Sec) 10
Total Number of Nodes 10
The next figure shows what the proposed framework looked like after 3 minutes of simulation.
As shown in Figure 9, the trajectory of the SCAN model has been drawn on the monitoring area
as a series of vertical and horizontal segments in black lines, and there are nine sensor nodes as
blue (hollow) nodes and the movable anchor shown by an orange (solid) node. There are five
nodes: four of them lie at the four corners, and one lies in the middle of the monitoring area.
These nodes are called Base Stations for negotiation and data dissemination.
Figure 9. Simulation of SCAN Trajectory Model

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The output of this SCAN mechanism is represented in the following table. There are two kinds of
generated files: Excel files and text files. Figure 10 represents the chart of the SCAN trajectory
model that was sketched using the generated Excel file.
Table 2. Simulation Results of the SCAN Mechanism
Results Value
Area Size (m2
) 500 x 500
Length of Vertical Segment (m) 500
Number of Vertical Segments 11
Total Trajectory Length (m) 6000
Simulation Time (Sec) 600
The chart shown in Figure 10 is considered evidence that the generated SCAN trajectory in
Figure 9 is correct. The other text (scenario) file that was made after running the SCAN
mechanism is shown in the figure below. This scenario file is used by the NS-2 simulator to
simulate how the movable anchor node moves.
Figure 10. Chart of the SCAN Trajectory
The generated scenario file from the proposed framework in Figure 11 was applied to the NS-2
simulator to ensure that the results of the proposed framework were correct.
Figure 11. SCAN Scenario File

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Figure 12 is considered evidence of the correctness of the proposed framework results. It
represents a screenshot from NS-2 running the SCAN trajectory. The area is 500 x 500 m2
, the
length of a vertical segment is 500 m, and there are 11 vertical segments, as shown. These results
are compatible with the results gained from the proposed framework in Table 2.
Figure 12. Screenshot of NS-2 Running SCAN Trajectory
5.2. HILBERT Trajectory Model
In this experiment, the HILBERT trajectory model has been simulated according to the
parameters shown in Table 3.
Table 3. HILBERT Experimental Setup
Curve Level 4
The shape of the HILBERT path (level 4) shown in Figure 13 is generated after applying the
parameters in Table 3. The anchor moves at a speed of 10 m/sec and reaches the middle of the
monitoring area after 11 minutes (i.e., 71.0%) of simulation time.
Figure 13. Simulation of the HILBERT Trajectory Model

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The following table presents the results when simulating the HILBERT mechanism. As shown,
the deployment field is 525 x 525 m2
, which is approximately equal to the area of the SCAN
model, but the total trajectory length of the HILBERT model is 8960 m, which is longer than the
path of the SCAN model due to the many turns of the HILBERT model.
Table 4. Simulation Results of the HILBERT Mechanism
Results Value
Area Size (m2
) 525 x 525
Number of Horizontal Segment 15
Simulation Time (Sec) 896
From Figure 14, the generated HILBERT path from the Excel file proves that it is compatible
with the trajectory present in Figure 13. The following figure represents the scenario file for the
movement of the anchor node, which can be used in the NS-2.
Figure 14. Chart of the HILBERT Trajectory
In order to verify the generated HILBERT scenario file (Figure 15), it has been used by the NS-2,
and the resulting trajectory from this simulation is shown in Figure 16. The trajectory represented
in Figure 16 is the same as the one in Figure 13.
Figure 15. HILBERT Scenario File

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It can be concluded that the output of the proposed framework gives the same output as the NS-2.
As shown in Figure 16, the area size is 525 x 525 m2
and the number of horizontal segments is
15. Hence, these results are considered evidence for the correctness of the proposed framework
results.
Figure 16. Screenshot of NS-2 Running the HILBERT
5.3. SPIRAL Trajectory Model
In this experiment, the SPIRAL trajectory model has been simulated according to the parameters
shown in Table 5.
Table 5. SPIRAL Experimental Setup
Number of Horizontal Segments 10
As shown in Figure 17, the movable anchor node reaches coordinate of the point (376, 282) after
2 minutes of simulation at a speed of 8 m/sec.
Figure 17. Simulation of the SPIRAL Trajectory Model

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The results of the SPIRAL trajectory model are shown in Table 6. As shown, the movable anchor
node started moving from its initial position in the middle of the monitoring area, and after 589
seconds (the end of the simulation), it traversed a distance of 4712 m. The traversed distance of
the movable anchor node for the SPIRAL mechanism is smaller than SCAN and HILBERT,
respectively.
Table 6. Simulation Results of the SPIRAL Mechanism
Results Value
Number of Spiral Turns 5
Spiral Final Radius (m) 275
Spiral Growth Rate (m) 8
Spiral Final Angle (rad) 31
Area Size (m2
) 525 x 512
Anchor Initial Position (x, y) (275, 275)
Simulation Time (sec) 589
The chart representing SPIRAL trajectory in Figure 18 shows that the monitoring area size equals
525 x 512 m2
, the initial position of the movable anchor is at point (275, 275), and the final radius
of SPIRAL trajectory is 275 m. These observations are compatible with the results shown in
Table 6.
Figure 18. Chart of the SPIRAL Trajectory
The chart of SPIRAL trajectory shown in Figure 18 is the same as the trajectory drawn in the user
interface of Figure 17. Note that the origin point in the coordinate system of the proposed
framework lies at the upper-left corner of the monitoring area. Hence, the increment in the y-axis
goes down differently than in the well-known coordinate system. Therefore, the trajectory in
Figure 17 is a reflected image of the trajectory in Figure 18 This notice applies to all trajectories
generated from the proposed framework but does not affect the results of the NS-2.

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Figure 19. SPIRAL Scenario File
The scenario file for the SPIRALL trajectory shown in Figure 19 contains the coordinates of the
movable anchor at certain times. As shown in Figure 19, the difference between two successive
points on the SPIRAL trajectory is very small. Thus, the motion of the anchor node gives an
exact spiral shape, which is an indication that the proposed framework gives high-accuracy
results.
Figure 20. NS-2 Screenshot Running the SPIRAL Trajectory
The SPIRAL shape shown in Figure 20 results from the NS-2 simulator, and as shown, it is
compatible with Figures 17 and 18. Hence, it is evidence that the results of the proposed
framework have been verified.

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5.4. Comparing the Efficiency of the Proposed Framework against other Tools
In this section, the novelty of the proposed framework has been clarified. In the following we a
brief description of how this framework differs from existing WSN simulation tools. A
comparison was made between the proposed framework and related systems [26 – 29]. As shown
in Table 7, the proposed framework has a very good design for the user interface but the other
tools fall between bad and good. According to robot movement, the proposed framework
supports trace files for robot movement, which leads to outstanding performance among other
tools. As for the last two metrics: generating scenarios and path models, the proposed framework
supports configuration for different scenarios and can validate obtained results by running real
time simulations for the movement files of many path planning models that already exist or can
be added to the proposed framework.
Table 7. Comparison of the proposed framework against four related systems
Simulation Tools
User Interface
Design
Robot
Movement
Generating
Scenarios
Path Models
Ali, Q. I. [26] Poor Good No support No support
Niewiadomska et al. [27] Acceptable Basic No support No support
Pagano et al. [28] low Average No support No support
Mozumdar et al. [29] Good Poor No support No support
The Proposed Framework Very Good Outstanding Superior Most models
As shown in Table 8, a quantitative evaluation is conducted based on eight different features this
is to prove that the proposed model outperforms its other related tools. As shown, the proposed
framework is an extendable system that supports adding new models to its platform as needed.
The proposed framework supports interaction design which improves usability makes it easier
and more intuitive to use and enhances user satisfaction. Flexibility was taken into account when
designing the framework which means the system is able to adapt to changing requirements and
technologies. The operability feature is supported by the proposed framework, meaning that the
users can interact easily with the framework GUI and it has a good operability works. The
proposed framework supports validity, ensuring that the framework meets users’ expectations.
Scalability feature is considered one of the most important characteristics of the framework
which eliminates the burden of limiting future operations. Framework reliability is an essential
feature of system quality ensuring it is free from failure. Finally, the simplicity of the proposed
framework can significantly impact efficiency and performance making it easier to maintain,
debug, and enhance the system over time. As shown in Table 8, the proposed framework
outperforms related tools in all necessary features for any reliable system.
Table 8. Evaluation of the proposed framework based on eight features
Feature
Ali, Q.
I. [26]
Niewiadomska
et al. [27]
Pagano et
al. [28]
Mozumdar et
al. [29]
The Proposed
Framework
Extendibility     
Interaction     
Flexibility     
Operability     
Validity     
Scalability     
Reliability     
Simplicity     

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6. CONCLUSIONS AND FUTURE WORK
One difficulty that users face when performing simulations using NS-2 is how to create anchor
motion files based on different path models. Therefore, this article proposes an outstanding
framework for simulating anchor paths in wireless sensor networks and helping researchers not
only generate different motion files but also modify them to simulate other static path algorithms.
In this article, an introduction is made to the latest and most important static path planning
mechanisms in WSNs that have been implemented in the proposed framework. There are several
stages during the construction and implementation of the proposed framework, starting with
analysis, design, experimental setup, and finally, verification. Broad simulations using the NS-2
have been done to verify the results, and the validation process proved the validity and accuracy
of the results of the proposed framework. The proposed framework is an open source system that
is available for download from the Code Project website. The proposed framework was compared
with existing tools and the results proved the validity of the design and its superiority to them.
According to the future work, this work is currently underway to update the proposed framework
to generate motion files recording the anchor's trajectory after avoiding obstacles of a variable
size. These obstacles can be changed depending on the facilities given to the user. Also, the
proposed framework is a prelude to future work, which is the development and implementation of
a WSN localization simulator.
7. CONFLICTS OF INTEREST
The authors declare no conflict of interest.
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39
AUTHOR
Abdelhady Naguib received his M.S. and Ph.D. in Systems and Computers
Engineering from Al-Azhar University in 2008 and 2013 respectively. He is
currently an associate professor at, Faculty of Engineering at Al-Azhar University,
Cairo, Egypt. In addition, he is working as assistant professor at department of
Computer Science, Jouf University, Kingdom of Saudi Arabia.
He has a research and teaching experience for many years. He is also acting as a
reviewer of well-reputed journals like Springer Nature and Inderscience Online. His
research area is in the field of Mobile Communications more specific in the area of mobile ad hoc and
wireless sensor networks. He has contributed to this area by many papers and one book, “Extending NS-2
for Simulating a Localization Algorithm,” 1st. ed., LAP LAMBERT Academic Publishing, April 2001,
ISBN-13 978-3-330-07674-7. Dr. Abdelhady Naguib is a member at Egyptian Syndicate for Engineers and
has a membership of Cisco academy (as instructor).

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