GPSR-CB: A novel routing algorithm for FANET using cross-layer models in combination with multi-level backbone UAV

IF 4.4 3区计算机科学 Q1 COMPUTER SCIENCE, INFORMATION SYSTEMS Ad Hoc Networks Pub Date : 2025-03-15 DOI:10.1016/j.adhoc.2025.103828

Mai Cuong Tho , Le Huu Binh , Tu T. Vo

引用次数: 0

Abstract

This paper presents GPSR-CB, a cross-layer approach to enhance the performance of greedy forwarding in the Greedy Perimeter Stateless Routing (GPSR) protocol for flying ad-hoc networks (FANETs) with multi-level backbone unmanned aerial vehicle (UAV). The cross-layer design combines adaptive transmission power control, link quality monitoring to assess and select reliable links, and ACK-based feedback mechanisms to address routing-void challenges in location-based routing. Specifically, GPSR-CB leverages a multi-level backbone UAV to support the greedy forwarding mode, whereas power control, link quality assessment, and ACK-based feedback help mitigate the changes in network topology, unstable links, and unreliable channels, particularly in FANET environments with noise and interference. Through comprehensive simulations conducted using OMNeT++, we demonstrate that GPSR-CB outperforms the compared protocols in terms of packet delivery ratio, network throughput, and power consumption.

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来源期刊

Ad Hoc Networks 工程技术-电信学

CiteScore

10.20

自引率

4.20%

发文量

131

审稿时长

4.8 months

期刊介绍： The Ad Hoc Networks is an international and archival journal providing a publication vehicle for complete coverage of all topics of interest to those involved in ad hoc and sensor networking areas. The Ad Hoc Networks considers original, high quality and unpublished contributions addressing all aspects of ad hoc and sensor networks. Specific areas of interest include, but are not limited to: Mobile and Wireless Ad Hoc Networks Sensor Networks Wireless Local and Personal Area Networks Home Networks Ad Hoc Networks of Autonomous Intelligent Systems Novel Architectures for Ad Hoc and Sensor Networks Self-organizing Network Architectures and Protocols Transport Layer Protocols Routing protocols (unicast, multicast, geocast, etc.) Media Access Control Techniques Error Control Schemes Power-Aware, Low-Power and Energy-Efficient Designs Synchronization and Scheduling Issues Mobility Management Mobility-Tolerant Communication Protocols Location Tracking and Location-based Services Resource and Information Management Security and Fault-Tolerance Issues Hardware and Software Platforms, Systems, and Testbeds Experimental and Prototype Results Quality-of-Service Issues Cross-Layer Interactions Scalability Issues Performance Analysis and Simulation of Protocols.