发明名称 |
Methods and apparatus to encode bandwidth request message |
摘要 |
A subscriber station is capable of encoding a bandwidth request message. The subscriber station includes a controller and a transmitter coupled to the controller. The transmitter includes a linear channel encoder and a Quadrature Phase Shift Keying (QPSK) modulation block. The channel encoder uses a generator matrix comprising alphabets from Galois field (GF) (2). Each column of the generator matrix belongs to a twelve dimensional subspace and wherein the code generated using the generator matrix has a minimum hamming distance no greater than thirty. |
申请公布号 |
US8340211(B2) |
申请公布日期 |
2012.12.25 |
申请号 |
US20100816283 |
申请日期 |
2010.06.15 |
申请人 |
JOSIAM KAUSHIK;PI ZHOUYUE;ZHANG JIANZHONG;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JOSIAM KAUSHIK;PI ZHOUYUE;ZHANG JIANZHONG |
分类号 |
H04L27/00 |
主分类号 |
H04L27/00 |
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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