Transceiver employing direct sequence spread spectrum techniques

作者: Brooks Cowart

DOI:

关键词:

摘要: A transceiver for transmitting and receiving digital data is disclosed. The employs direct sequence spread spectrum communications techniques reducing interference among multiple users in a network environment. Each has transmitter locking bit stream to predetermined chip carrier signal. Frequency of the signal sequence. Both signal, rate are derived from an integrally related accurate reference frequency facilitate rapid acquisition decoding by another transceiver. also receiver portion acquiring transmitted recover using

参考文章(10)
Wolfgang Beier, Receiver for bandspread signals ,(1987)
Billie M. Spencer, William S. Cady, John W. Zscheile, Coherent spread spectrum receiving apparatus ,(1982)
Martin Tomlinson, Television sub-carrier transmission ,(1986)
Pok F. Lee, Sherman M. Chow, Spread spectrum modem ,(1982)
Mohsen Kavehrad, Peter John Mclane, Spread spectrum wireless PBX ,(1986)
George R. Cooper, Raymond W. Nettleton, Spread spectrum apparatus for cellular mobile communication systems ,(1978)
David L. Propp, Michael B. Propp, Power line communication apparatus. ,(1987)