发明名称 |
METHOD FOR DECODING DIGITAL DATA IN A FREQUENCY HOPPING COMMUNICATION SYSTEM |
摘要 |
An improved method is provided for decoding data in a frequency hopping communications system. The method includes: monitoring transition points between data bits in a demodulated data stream, where the data bits are transmitted to a receiver over different transmission frequencies; determining a frequency over which data bits are transmitted to the receiver; determining a reliability metric for each frequency over which data bits were received, where the reliability metric is based on transition points of data bits transmitted over a given frequency; and performing a decoding operation using the reliability metric for each frequency over which data bits were received.
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申请公布号 |
US2009316754(A1) |
申请公布日期 |
2009.12.24 |
申请号 |
US20090548574 |
申请日期 |
2009.08.27 |
申请人 |
LEIBY III EDWIN MCCALL;CHAMBERLAIN MARK WALTER;SHAVER JOSEPH;VOGLEWEDE PAUL |
发明人 |
LEIBY, III EDWIN MCCALL;CHAMBERLAIN MARK WALTER;SHAVER JOSEPH;VOGLEWEDE PAUL |
分类号 |
H04B1/00 |
主分类号 |
H04B1/00 |
代理机构 |
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地址 |
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