A novel MAC protocol for hidden receiver problem in ad hoc networks

被引：0

作者：

Dong Lihong ^{[1
]}

Jin Yan'an ^{[1
]}

机构：

[1] Hubei Univ Ecnom, Coll Informat & Management, Wuhan 430205, Peoples R China

来源：

2007 IEEE INTERNATIONAL CONFERENCE ON AUTOMATION AND LOGISTICS, VOLS 1-6 | 2007年

关键词：

hidden receiver problem; MAC; explicit blocking notification;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Hidden receiver problem remains a primary issue in ad hoc networks. Due to its ignorance of state of the hidden terminal, the potential sender, which is a neighbor of hidden terminal, enters into an unnecessary backoff and retransmission circle, incurring serious unfairness between contention traffics. The proposed Explicit Blocking Notification (EBN) scheme adopts a novel handshake sequence to notify the potential sender in advance to avoid blindly backoff. The experiments conducted prove that our EBN scheme achieves better fairness between competing traffics in addition to stabilizing the throughput with only a negligible overhead.

引用

页码：2345 / 2348

页数：4