发明名称 |
COLLISION DETECTION AND BITWISE ARBITRATION IN MULTICARRIER WIRELESS NETWORKS |
摘要 |
<p>A method is provided for detecting collisions and arbitrating channel access in a multicarrier wireless network. The method includes: transmitting a collision probe over a data channel using a first antenna of a first communication device, where the collision probe is derived from a binary codeword comprised of k bits and each bit of the binary codeword is transmitted using a different subcarrier frequency of the data channel; listening for a signal on the data channel using a second antenna of the first communication device and concurrently with the transmission of the collision probe; comparing a collision probe received on the data channel from another communication device with the collision probe transmitted on the data channel by the first communication device; detecting a collision on the data channel based on the comparison step; and arbitrating access to the data channel upon detecting a collision on the data channel.</p> |
申请公布号 |
WO2014158496(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
WO2014US17385 |
申请日期 |
2014.02.20 |
申请人 |
BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY |
发明人 |
XIAO, LI;HUANG, PEI;YANG, XI |
分类号 |
H04L5/00 |
主分类号 |
H04L5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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