Pulse or digital communications – Receivers – Interference or noise reduction
Patent
1997-05-21
2000-10-03
Chin, Stephen
Pulse or digital communications
Receivers
Interference or noise reduction
455133, 455137, H04B 708, H04L 102
Patent
active
06128355&
ABSTRACT:
A method and system for combining signals in a receiver employing antenna diversity. If the interference exceeds a predetermined threshold, interference rejection combining (IRC) is used. If the interference does not exceed the predetermined threshold, maximum ratio combining (MRC) is used. The diversity combining technique can be selected, and the signals combined every burst, half-burst, or other suitable interval.
REFERENCES:
patent: 5203026 (1993-04-01), Ekelund
patent: 5528581 (1996-06-01), De Bot
patent: 5553102 (1996-09-01), Jasper et al.
patent: 5684793 (1997-11-01), Kiema et al.
patent: 5787131 (1998-07-01), Bottomley
patent: 5796788 (1998-08-01), Bottomley
patent: 5848361 (1998-12-01), Edwards
Feeney et al., "The Performance of Various Diversity Combiners on Signals Received at a Base-Station Site", XP-00205312 Land Mobile Radio. Third International Conference (Publ. No. 65), Cambridge, UK, Dec. 10-13, 1985, pp. 55-62.
Karlsson et al., "Interference Rejection Combining for GSM", XP002053626. Gateway to the Twenty Firrst Century. International Conference on Universal Personal Communications. 1996 5.sup.th IEEE International Conference on Universal Personal Communications Record (Cat. No. 96th8185), Proceedings of ICPUC- 5th International Conference, New York, NY, pp. 433-437.
Mobile Communication Design Fundamentals, by William C.Y. Lee (Wiley, 1993), pp. 116-132.
Backman Johan
H.ang.kansson Stefan
Lindqvist Thomas
Chin Stephen
Deppe Betsy L.
Telefonaktiebolget LM Ericsson
LandOfFree
Selective diversity combining does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Selective diversity combining, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selective diversity combining will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-202683