Multi-path Multi-Channel Protocol Design for Secure QoS-Aware VOIP in Wireless Ad-Hoc Networks

In this paper we present a Multi-path Multi-Channel model for wireless Ad-Hoc networks with focus on voice calls, providing quality of service (QoS) while addressing security and power consumption of such networks. The goal of this paper is to provide a secure QoS aware optimum design which takes into account cross layer relationships. As will be shown such a cross layer design will improve QoS parameters while managing power consumption and security as well. Our proposed QoS-aware and secure protocol design is the main contribution of this paper.