On Throughput Improvement of Wireless Ad Hoc Networks with Hidden Nodes

Hong-Seok CHOI; Jong-Tae LIM

doi:10.1093/ietcom/e91-b.7.2397

IEICE Transactions on Communications

Online ISSN : 1745-1345
Print ISSN : 0916-8516

Regular Section

On Throughput Improvement of Wireless Ad Hoc Networks with Hidden Nodes

Hong-Seok CHOI, Jong-Tae LIM

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Keywords: ad hoc, DCF, IEEE802.11, throughput, hidden node

JOURNAL RESTRICTED ACCESS

2008 Volume E91.B Issue 7 Pages 2397-2400

DOI https://doi.org/10.1093/ietcom/e91-b.7.2397

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Abstract

In this letter, we present the throughput analysis of the wireless ad hoc networks based on the IEEE 802.11 MAC (Medium Access Control). Especially, our analysis includes the case with the hidden node problem so that it can be applied to the multi-hop networks. In addition, we suggest a new channel access control algorithm to maximize the network throughput and show the usefulness of the proposed algorithm through simulations.

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