Interference canceling matched filter (ICMF) and related methods
US7860201B2 · kind B2 · utility
1Cited by
8References
24Claims
0Family size
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Key dates
| Filing date | Oct 15, 2009 |
| Grant date | Dec 28, 2010 |
| Priority date | — |
| Expiry date | Oct 15, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An interference cancelling matched filter (ICMF) may include an antenna for receiving a signal burst including a training sequence therein, and an adaptive space-time filter connected to the antenna and having settable filter coefficients. The ICMF may further include a channel impulse response estimator for estimating a channel impulse response based upon the training sequence, and a signal blocker operatively connected between the channel impulse response estimator and the adaptive space-time filter so that the filter coefficients thereof are set based upon the training sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.