Improved unicast capacity bounds for general multi-channel multi-radio wireless networks

被引：4

作者：

Ma, Liangping ^{[1
]}

Shen, Chien-Chung ^{[1
]}

机构：

[1] Univ Delaware, Newark, DE 19716 USA

来源：

IEEE COMMUNICATIONS LETTERS | 2007年 / 11卷 / 11期

基金：

美国国家科学基金会;

关键词：

network capacity; unicast; multi-radio; multichannel;

D O I：

10.1109/LCOMM.2007.071236

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This letter extends and improves prior unicast transport capacity results for the general multi-channel, multiradio, multi-hop wireless networks, where channels may have different data rates, and the number of interfaces per node may differ from the number of channels available in the network. Both the upper bound and the lower bound are rigorously derived for the Arbitrary Networks with interference modeled by the Protocol Model. Also presented is a minor but important improved use of the Protocol Model in the derivation of the transport capacity upper bound.

引用

页码：874 / 876

页数：3