A Novel QoS-Aware Resource Allocation Scheme for Wireless Ad Hoc Networks
Resource allocation is an important topic in wireless networks with inappropriate resource allocation causing congestion and unfairness to users. In this paper, a novel QoS-aware scheme is proposed for resource allocation in wireless ad hoc networks based on virtual price. Moreover, an iterative algorithm is proposed to achieve the optimal rates for a set of multipath sessions, resulting in maximizing the aggregate utility for all sessions. The performance of simulation indicates that the proposed scheme can achieve the goal of optimal channel capacity sharing among multi-hop flows.
resource allocation QoS ad hoc networks
Bing-Qing Han Guo-Fu Feng
Department of Computer Science,Nanjing University of Science and Technology Department of Informatio Department of Information Science,Nanjing Audit University Nanjing,China
国际会议
上海
英文
2174-2177
2009-11-20（万方平台首次上网日期，不代表论文的发表时间）