| 发明名称 |
COLLABORATIVE CHANNEL SOUNDING IN MULTI-ANTENNA SYSTEMS |
| 摘要 |
The disclosed embodiments relate to a system that performs channel-sounding operations in a multi-antenna wireless communication system. During operation, the system first performs channel-sounding operations between a first client and a second client in a first frequency band. These channel-sounding operations involve transmitting a series of known tones between the first client and the second client and using signals received as a result of the transmissions to finds a strongest path between the first client and the second client. Next, the system uses the identified strongest path to improve channel-sounding operations in a second frequency band. |
| 申请公布号 |
US2014323054(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201214364002 |
申请日期 |
2012.12.20 |
| 申请人 |
RAMBUS INC. |
发明人 |
Aryanfar Farshid;Werner Carl W.;Bultan Aykut |
| 分类号 |
H04B7/005 |
主分类号 |
H04B7/005 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for performing channel-sounding operations in a multi-antenna system, comprising:
performing channel-sounding operations between a first client and a second client in a first frequency band; and using the channel-sounding operations in the first frequency band to improve channel-sounding operations in a second frequency band. |
| 地址 |
Sunnyvale CA US |
