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Search the World's Largest Database of Information Science & Technology Terms & Definitions

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Below please find a list of definitions for the term that
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What is Hidden Node Problem

Chapter 619

Encyclopedia of Information Science and Technology, Third Edition

A typical issue of collision free operation in DCF. The problem arises when stations located outside the transmission range of each other are unable to detect the ongoing transmission and becomes “hidden” to each other. Thus, in such a case the hidden node transmit packets simultaneously, which potentially leads to collision. In order to minimize collision, RTS/CTS control frames to control the transmission and reception. However, this approach is not a complete solution and may decrease the overall network throughput.

Published in Chapter:

Routing Protocols for IEEE 802.11-Based Mesh Networks

Silvio Sampaio (IDMEC, University of Porto, Portugal) and Francisco Vasques (University of Porto, Portugal)

Source Title: Encyclopedia of Information Science and Technology, Third Edition

DOI: 10.4018/978-1-4666-5888-2.ch619

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