发明名称 |
LOW COMPLEXITY MAXIMUM LIKELIHOOD DETECTION OF CONCATENATED SPACE CODES FOR WIRELESS APPLICATIONS |
摘要 |
<p>Good transmission characteristics are achieved in the presence of fading with a transmitter that employs a trellis coder followed by a block coder. Correspondingly, the receiver comprises a Viterbi decoder followed by a block decoder. Advantageously, the block coder and decoder employ time-space diversity coding which, illustratively, employs two transmitter antennas and one receiver antenna.</p> |
申请公布号 |
CA2411286(A1) |
申请公布日期 |
1999.05.14 |
申请号 |
CA19982411286 |
申请日期 |
1998.10.16 |
申请人 |
AT&T WIRELESS SERVICES, INC. |
发明人 |
ALAMOUTI, SIAVASH;POON, PATRICK;TAROKH, VAHID |
分类号 |
H03M13/05;H03M13/25;H03M13/29;H03M13/41;H04B1/02;H04B1/06;H04B7/005;H04B7/06;H04L1/22;H04Q7/36;(IPC1-7):H04B7/005 |
主分类号 |
H03M13/05 |
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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