发明名称 |
RANDOM ACCESS CHANNEL USING BASIS FUNCTIONS |
摘要 |
Systems, methods, apparatuses, and computer program products for random access channel (RACH) design using basis functions are provided. One method includes receiving, at an access point employing a receiver with Q antennas, a random access channel (RACH) preamble sent from a mobile unit. The receiving may comprise receiving the same RACH preamble at B different time intervals where the access point beamforms with a different beam selected from B basis function beams at each of the different time intervals. |
申请公布号 |
WO2016066366(A1) |
申请公布日期 |
2016.05.06 |
申请号 |
WO2015EP72663 |
申请日期 |
2015.10.01 |
申请人 |
NOKIA SOLUTIONS AND NETWORKS OY |
发明人 |
THOMAS, TIMOTHY;TAN, JUN;VOOK, FREDERICK |
分类号 |
H04B7/08;H04W74/08 |
主分类号 |
H04B7/08 |
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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