Modelling An Efficient Routing Model For Heterogeneous Ad-Hoc Network Using Improved Vector Protocol
Mahendra Narla, Sasidharan Murugan · 2025
Wireless Ad-hoc networks present a promising solution for the escalating demand for wireless sensor network applications across various domains. The inherent limitations in end-sensor nodes pose challenges, primarily concerning the quality of service provision. This article introduces an efficient resource allocation method, termed the Improved Ad hoc Ondemand Associative Distance Vector Protocol (IAHADV) aimed at addressing the multifaceted heterogeneity within ad-hoc networks. This heterogeneity exists on two levels: The variety of applications and the ever-changing radio environment. The suggested method addresses scheduling and radio channel distribution problems. It adopts a centralized approach for allocation decision-making while distributing spectrum sensing tasks, thereby enhancing efficiency and minimizing interference. Despite the constrained capabilities of ad-hoc networks, this method significantly improves the capacity to leverage a broader spectrum range. IAHADV is well-suited for critical communications, gaining prominence in the evolution of wireless networks like the forthcoming 5G era. Simulation outcomes and comparisons conducted between the proposed protocol and others underscore the robust performance of this scheme. The results highlight its considerable effectiveness, exhibiting only a minor trade-off in terms of complexity.