Pulse or digital communications – Receivers – Particular pulse demodulator or detector
Reexamination Certificate
2008-01-15
2008-01-15
Fan, Chieh M. (Department: 2611)
Pulse or digital communications
Receivers
Particular pulse demodulator or detector
C375S150000, C375S152000, C375S329000
Reexamination Certificate
active
07319725
ABSTRACT:
The invention relates to a detection method using a receiver of a digital communication system for the detection of a symbol from a received signal, which signal is transmitted by a transmitter of the digital communication system, wherein the symbol is a selected symbol out of a predetermined set of symbols and wherein each symbol of the predetermined set comprises a sequence of chips wherein each of the chips is PSK-modulated according to a selected modulation code.
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Hou et al., “Complementary Filter Design For Testing of IS-95 Code Division Multiple Access Wireless Communicatin Systems”, IEEE, US, vol. Conf. 49, 1999, pp. 722-726.
Kopmeiners Robert John
Richard Van Nee Didier Johannes
Agere Systems Inc.
Aghdam Freshteh N.
Fan Chieh M.
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