发明名称 |
WINDOWING METHODS AND SYSTEMS FOR USE IN TIME-FREQUENCY ANALYSIS |
摘要 |
The present embodiments include methods of time-frequency analyzing signals. Some embodiments provide methods of processing signals comprising: receiving a communication signal; adaptively partitioning the signal in a time domain into a plurality of windows of the signal; transforming each of the windows of the signal producing respective expansions in a frequency domain and obtaining respective samples of the windows of signal in the frequency domain; and mapping the samples in the frequency domain back into the time domain. |
申请公布号 |
US2013028297(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201213464843 |
申请日期 |
2012.05.04 |
申请人 |
CASEY STEPHEN D.;SADLER BRIAN M. |
发明人 |
CASEY STEPHEN D.;SADLER BRIAN M. |
分类号 |
H04B1/707 |
主分类号 |
H04B1/707 |
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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