| Original document(33 pages) 中文版 |
The transmitting side is equipped with chip steering section 30 that performs a chip steering that shifts the allocation of NxM chip elements upon their respective subcarriers by one chip for every transmission unit in sequence, and the receiving side is equipped with a parallel/serial conversion section and an inverse chip steering section that rearranges the allocation of the chip elements shifted in chip steering section 30 back to original.At the transmission side, there is provided a chip steering unit (30) for performing chip steering which successively displaces arrangement of M x N chip components obtained from the spreading unit, on each sub-carrier by one chip. At the reception side, between a parallel/serial converter and a de-spreading unit, there is provided a reverse chip steering unit for restoring the arrangement of the chip components which have been displaced by the chip steering unit (30). |
Application Number
申请号 |
200710004073 |
Application Date
申请日 |
2002.07.05 |
| Title 名称 |
Radio communication apparatus and radio communication method
|
Publication Number
公开号 |
101026409 |
Publication Date
公开日 |
2007.08.29 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
H04B7/216;H04B1/707;H04Q7/32;H04Q7/30;H04L27/26;H04L1/00 |
Applicant(s) Name
申请人 |
Matsushita Electric Ind Co., Ltd. |
| Address 地址 |
|
| Inventor(s) Name 发明人 |
Sumasu Atsushi;Sudo Hiroaki |
| Attorney & Agent 代理人 |
shaoya li lixiao shu |
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