发明名称 |
ITERATIVE MULTI-STAGE DETECTION TECHNIQUE FOR A DIVERSITY RECEIVER HAVING MULTIPLE ANTENNA ELEMENTS |
摘要 |
An iterative multistage detection system and method for orthogonally multiplexing K channels onto a signal processing chain using N orthogonal sequences of length N. The K channels include a first set of N channels and a second set of M channels (the M channels being separate and distinct from the N channels), where K=N+M. In a first iteration, interference from the first set of N channels imparted on the second set of M channels is removed from the multiplexed signal, thereby enabling the symbol values associated with the second set of M channels to be reliably estimated. In a second iteration, interference from the second set of M channels imparted on the first set of N channels is removed from the first set of N channels, thereby enabling the symbol values associated with the first set of N channels to be reliably estimated.
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申请公布号 |
US2007197173(A1) |
申请公布日期 |
2007.08.23 |
申请号 |
US20070695384 |
申请日期 |
2007.04.02 |
申请人 |
ROOYEN PIETER V;WYK DANIE V |
发明人 |
ROOYEN PIETER V.;WYK DANIE V. |
分类号 |
H04B17/02;H04B1/00;H04B1/707;H04B7/08;H04J13/00 |
主分类号 |
H04B17/02 |
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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