发明名称 |
MODULATION CLASSIFICATION USING RSSI |
摘要 |
To differentiate between different types of modulation, a fast RSSI detector performs a RSSI measurement on a received signal. The output of the RSSI detector is sampled over a sampling window and generates sampled values. A processor calculates absolute values of piecewise first derivatives of the sampled values and sums the result to create a summation constant. A modulation detector determines the type of modulation based on the value of the summation constant and an RSSI compensation calculates a compensation factor to correct the RSSI measurement. |
申请公布号 |
HK1027698(A1) |
申请公布日期 |
2004.06.04 |
申请号 |
HK20000106901 |
申请日期 |
2000.10.30 |
申请人 |
ERICSSON INC. |
发明人 |
CHRISTOPHER KOSZARSKY;JOHN NORTHCUTT;MICHAEL NOWAK |
分类号 |
H04B17/00;H04L27/00;(IPC1-7):H04L |
主分类号 |
H04B17/00 |
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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