发明名称 |
Demodulation for phase modulation |
摘要 |
A method and pre-processor for processing a MCPM signal including a phase multiplier for multiplying a MCPM signal by a scaling factor. The pre-processor also includes a frequency shifter for shifting the scaled MCPM signal to create a frequency offset. The pre-processing allows a MDPSK demodulator to demodulate the received MCPM signal. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
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申请公布号 |
US2004252788(A1) |
申请公布日期 |
2004.12.16 |
申请号 |
US20040850687 |
申请日期 |
2004.05.21 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
SMIT GERRIT |
分类号 |
H04L27/233;(IPC1-7):H04L27/22 |
主分类号 |
H04L27/233 |
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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