Reducing effects of self-created interference on broadband...

Details Reducing effects of self-created interference on broadband... Reducing effects of self-created interference on broadband...

2007-06-05

2007-06-05

Bayard, Emmanuel (Department: 2611)

Pulse or digital communications

Receivers

Interference or noise reduction

C455S278100, C455S296000

Reexamination Certificate

active

10479789

ABSTRACT:
The invention relates to a method for reducing effects of self-created digital radio frequency interference on broadband reception. In the method a DVB-T (Digital Video Broadcasting—Terrestrial) signal is received at a broadband receiver (200). The received signal is demodulated in a demodulation process. Information (210) on frequencies of self-created digital radio frequency interference is provided for the broadband reception. The information has been generated based on prior measurements and stored to a memory prior to the receiving of the DVB-T signal. The information is used in the broadband reception so as to reduce the effects of the self-created digital radio frequency interference on the broadband reception.

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Caini et al., DS-CDMA Code Acquisition in the Presence of Correlated Fading-Part II: Application to Cellular Networks, IEEE Transactions on Communications, vol. 52, pp. 1397-1407.

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