Vehicular Ad Hoc Network (VANET) Connectivity Analysis of a Highway Toll Plaza

Saajid, Hussain; Wu, Di; Memon, Sheeba; Bux, Naadiya Khuda

doi:10.3390/data4010028

Cited by 15 publications

(7 citation statements)

References 22 publications

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“…Then, fast scheduling algorithms are examined also which are WF queuing and weighted scheduling algorithms. The selection of four scheduling algorithms comes from they are famous and reliable scheduling in MANET [23].…”

Section: Problem Statementmentioning

confidence: 99%

A Comparision of Node Detection Algorithms Over Wireless Sensor Network

Mahdi¹,

Alwan²,

AL-Bander

et al. 2022

Int. J. Interact. Mob. Technol.

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MANET is standing for Network as Mobile Ad-hoc which is a self-directed mobile handlers group which communicates over relatively bandwidth constrained wireless channels. Many services with different classes of Quality of Services (QoS) could be provided through the MANET such as data, voice, and video streaming. Thus, efficient packets routing is an essential issue especially over this kind of burst channel. To settle this issue, many scheduling techniques are proposed to reduce the packets dropping and channel collision when a huge demand of data is transferred from a sender to a receiver. In this paper, four MANET scheduling algorithms are selected and investigated in mobile ad hoc network which are Strict Preference (SP), Round Robin (RR), Weighted Round Robin (WRR), and Weighted Fair (WF). The network simulator EXata 2.0.1 is used to build the scenario which is consist of 50 nodes and performed the simulation. The results showed the performance metrics difference of the network such as the throughput and the end-end delay as well as queuing metrics like peak queue size, average queue length, in queue average time, and droppe of whole packets. Regrading throughput, the SP algorithm has a greater throughput than WF, RR, and WRR by 4.5%, 2.4%, and 1.42%, but WRR has outperformed others regarding the end-end delay. Moreover, WRR represents the best scheduling algorithm regarding both peak queue size since its greater than RP, WF, and WRR by 10.13%, 9.6%, and 5.32%, in order, and average output queue length in contrast, WRR worsts more time in queuing but it is the best in preventing the packets from dropping.

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Section: Problem Statementmentioning

confidence: 99%

A Comparision of Node Detection Algorithms Over Wireless Sensor Network

Mahdi¹,

Alwan²,

AL-Bander

et al. 2022

Int. J. Interact. Mob. Technol.

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“…ere are two aspects in the design of toll plaza. One is based on network topology index calculation and uses information technology to design toll station management system, including Internet of things [18], XBee wireless transceiver [19], electronic toll collection system [20], and vehicular ad hoc network [21] to observe and adjust the traffic flow. e other one is to target the throughput of toll plaza [22,23] or cost and security [24], used discrete model [25], nonlinear integer programming [26], cellular automata [27,28], ALINEA [29,30], and multiple linear regression [31] to optimize the lane width, lane configuration, and queue length of toll plaza [32].…”

Section: Research On the Design Of Toll Plazamentioning

confidence: 99%

Multiobjective Optimization Design of Toll Plaza

Wang

Chen

et al. 2020

Mathematical Problems in Engineering

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This paper mainly studies the optimization design of toll plaza, including the determination of the number of tollbooths and the design of the shape and size of the toll plaza. The optimization objectives are the construction cost of toll plaza, the throughput, and the accident rate. Through the analysis on the structure of toll plaza and the traffic flow, we determine the impact factors for optimization targets and select the number of tollbooths, the length of entrance and exit queue area, and the ingress and egress angles as decision variables and then build the function relationship between construction cost, accident rate, throughput, and decision variables. Then based on those functions to build the mathematical programming model, so as to get the optimal design plan.

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“…The authors of [23] performed a connectivity analysis of a VANET by considering the entrances and exits on the highway with and without an RSU installed. A highway toll plaza connectivity analysis was performed by the authors in [24].…”

Section: Literature Reviewmentioning

confidence: 99%

Reliability and Connectivity Analysis of Vehicular Ad Hoc Networks Under Various Protocols Using a Simple Heuristic Approach

Saajid

Wang

et al. 2019

IEEE Access

Self Cite

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Vehicular ad hoc networks (VANETs) provide alternative technology solutions to various transportation problems, and they provide a communication solution in intelligent transportation systems. However, the reliability and connectivity of VANET networks are subjects of concern. In building any routing protocol, a minimum level of network reliability must be ensured, which requires conducting a reliability analysis in order to investigate the different factors that affect reliability. Conducting a real-world reliability analysis is very expensive, and it requires significant preparation. Simulations are computationally costly due to the high number of available paths between the source node and the destination. In this article, a simplified approach is conducted that is mainly based on a simulation model of a road-type environment for a VANET network. A heuristic approach is developed for calculating the reliability based on the highest probability paths using the Dijkstra algorithm and the inclusion-exclusion approach for calculating the reliability of a given path. For vehicle-to-vehicle (V2V) communication, short-range protocols were considered-ZigBee (802.15.4), WiFi (IEEE 802.11), and Bluetooth (802.15.1)-as well as their standards for data rates, association time, and transmission range. On the other hand, the IEEE 802.11b was used for vehicle-toroadside (V2R) communications. Another parameter that was considered was the speed limit of the road environment, and three types of road environments were evaluated: highway, urban, and mixed. Other factors that were considered were the number of vehicles, the number of roadside units, and the type of message that was transmitted. The effects of all of these elements on the connectivity of the network were studied.

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Vehicular Ad Hoc Network (VANET) Connectivity Analysis of a Highway Toll Plaza

Cited by 15 publications

References 22 publications

A Comparision of Node Detection Algorithms Over Wireless Sensor Network

A Comparision of Node Detection Algorithms Over Wireless Sensor Network

Multiobjective Optimization Design of Toll Plaza

Reliability and Connectivity Analysis of Vehicular Ad Hoc Networks Under Various Protocols Using a Simple Heuristic Approach

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