Application of 3GPP LTE and IEEE 802.11p Systems to Ship Ad-Hoc Network with the Existence of ISI

<p>Recent development in communication of wireless communication for automobile industry have aided the growth of SITS (Smart Intelligent Transport System) which solves numerous vehicular based communication service concerns like traffic congestion, accidental mishap etc. VANET (Vehicular Ad-hoc Network) a characteristic class of MANET (Mobile ad-hoc Network) which is a fundamental element of SITS in which the moving vehicles inter connected and communicates with each other remotely. Wireless technologies play an important part in assisting both Vehicle to Infrastructure (V2I) and Vehicle to Vehicle (V2V) correspondence in VANET. The existing scheduling technique does not consider the environmental factor which affects the throughput performance and increases packet drop rate which result in degradation of service quality. Here in this work the author propose a RHU (Rural, Highway and Urban) environment model considering the environmental factor. The efficient environmental model algorithm is incorporated into slotted aloha in IEEE 802.11p MAC protocols which aided as a spine for assisting both safety application and non-Safety applications. Experiments are conducted for collision and throughput efficiency for varied traffic load and speed of vehicle. The experimental result shows the proposed environmental model impact on collision and throughput efficiency for varied environment and thus helps improving QoS for VANET application.</p>

Download Full-text

Performance evaluation of IEEE 802.11p by varying data rate and node density in vehicular ad hoc network

2015 IEEE Students Conference on Engineering and Systems (SCES) ◽

10.1109/sces.2015.7506457 ◽

2015 ◽

Author(s):

Utkarsh Prakash ◽

Raghavendra Pal ◽

Nishu Gupta

Keyword(s):

Performance Evaluation ◽

Ad Hoc Network ◽

Ad Hoc ◽

Data Rate ◽

Vehicular Ad Hoc Network ◽

Ieee 802.11P ◽

Node Density

Download Full-text

Performance of Vehicle-to-Vehicle Communication using IEEE 802.11p in Vehicular Ad-hoc Network Environment

International Journal of Network Security & Its Applications ◽

10.5121/ijnsa.2013.5212 ◽

2013 ◽

Vol 5 (2) ◽

pp. 143-170 ◽

Cited By ~ 26

Author(s):

Vaishali D Khairnar ◽

Ketan Kotecha

Keyword(s):

Ad Hoc Network ◽

Ad Hoc ◽

Vehicular Ad Hoc Network ◽

Ieee 802.11P ◽

Network Environment ◽

Vehicle Communication ◽

Vehicle To Vehicle ◽

Vehicle To Vehicle Communication

Download Full-text

Optimal Exploitation of On-Street Parked Vehicles as Roadside Gateways for Social IoV—A Case of Kigali City

Journal of Open Innovation Technology Market and Complexity ◽

10.3390/joitmc6030073 ◽

2020 ◽

Vol 6 (3) ◽

pp. 73

Author(s):

Twahirwa Evariste ◽

Willie Kasakula ◽

James Rwigema ◽

Raja Datta

Keyword(s):

Urban Areas ◽

Ad Hoc Network ◽

Network Performance ◽

Ad Hoc ◽

Mobile Ad Hoc Network ◽

Performance Metrics ◽

Global Market ◽

Ieee 802.11P ◽

The Internet ◽

Radio Communication

Vehicular Ad Hoc Network (VANET) is a subclass of Mobile Ad Hoc Network that mainly consists of moving and/or stationary vehicles, connected through wireless protocols such as IEEE 802.11p and wireless access in vehicular environments (WAVE). With the evolution of the Internet of Things (IoT), ordinary VANET has turned to the Internet of Vehicles (IoV), with additional social aspects, a novel extension themed SIoV has become common in urban areas. However vehicular wireless communication paradigms exhibit short radio communication. This problem has always been approached by supplementing moving vehicles with stationary Road Side Infrastructures, commonly known as roadside units (RSUs). The penetration of such RSUs on the global market is very low; furthermore, their procurement, deployment, and maintenance costs are prohibitively very high. All mentioned challenges have discouraged the widespread deployment of roadside infrastructure especially within large urban scenarios. With this research, we leverage on-street parked vehicles to allow them to exist as temporal gateways in the case study area. A novel modeling technique is introduced to enable a specific Percentage of parked vehicles to take up the role of roadside gateways for a certain percentage of their parking time. A mobile application is implemented that manages parking duration of the vehicle, based on the arrival, and departure time frames. Two more existing strategies were discussed (road-intersection RSUs deployment approach and Inter-vehicle scheme) to validate our proposed method through comparative studies. To evaluate the network performance evaluation, we compare two performance metrics, that is, Packets success delivery rate, and overall packets throughput under numerous vehicle densities. Using parked vehicles as temporal roadside gateways has demonstrated better results in comparison to intersection based RSUs deployment approach, and free vehicle to vehicle communication approach.

Download Full-text