| 发明名称 |
CHANNEL ASSESSMENT SCHEME |
| 摘要 |
A source node in a multihop network determines whether to transmit in a channel based on whether the channel is occupied by a packet transmission with a large number of relays; whether the source node is in the data tones back-off zone; and the source node is in the busy tone back-off zone. |
| 申请公布号 |
US2015289290(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201314441919 |
申请日期 |
2013.11.08 |
| 申请人 |
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY |
发明人 |
Bader Ahmed |
| 分类号 |
H04W74/08;H04L5/00 |
主分类号 |
H04W74/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A source node in a multihop network, comprising:
a circuit that determines whether a channel is occupied by a packet transmission meeting predetermined criteria; wherein the source node determines whether to transmit in the channel based on the determination that the channel is occupied by a packet transmission meeting predetermined criteria; wherein the criteria is based on a normalized auto-covariance of the power spectral density (PSD) of a total interference signal. |
| 地址 |
Thuwal SA |
