Pulse or digital communications – Spread spectrum – Frequency hopping
Reexamination Certificate
2008-04-08
2008-04-08
Ahn, Sam K. (Department: 2611)
Pulse or digital communications
Spread spectrum
Frequency hopping
Reexamination Certificate
active
07356068
ABSTRACT:
A frequency hopping sequence generator using a single binary sequence generator adopted for a multi-group frequency hopping frequency division multiple access (FH-FDMA) communication system, includes one binary sequence generator for generating consecutive binary sequences, and plural non-binary sequence converter for mapping a binary sequence into an independent non-binary sequence in each group by using a group ID.
REFERENCES:
patent: 6112094 (2000-08-01), Dent
patent: 6351643 (2002-02-01), Haartsen
patent: 7116699 (2006-10-01), Batra et al.
patent: 2003/0147453 (2003-08-01), Batra
patent: 2004/0077349 (2004-04-01), Barak et al.
Komo et al. Maximal Length Sequence for Frequency Hopping, Jun. 1990, IEEE vol. 8, No. 5, p. 819-822.
S. M. Sussman, et al., “Partial Processing Satellite Relays for Frequency-Hop Antijam Communications”,IEEE Transactions on Communications, vol. Com-30, No. 8, pp. 1929-1937; Aug. 1982.
Choi Young Kyun
Lee Kwang-Euk
Park Sung-Bok
Agency for Defense Development
Ahn Sam K.
Scully , Scott, Murphy & Presser, P.C.
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