Title :
Optimal receivers for code diversity frequency hopped spread-spectrum multiple-access communication systems
Author :
Ong, C.T. ; Leung, C.
Author_Institution :
Dept. of Electr. Eng., British Columbia Univ., Vancouver, BC, Canada
Abstract :
At every hop in a conventional frequency-hopped spread-spectrum multiple-access (FH-SSMA) system, each transmitter sends its data using a single frequency bin. In this paper, a scheme in which several frequency bins are simultaneously used by a transmitter is studied. Two decoding schemes based on the maximum a posteriori (MAP) decision rule are proposed and analyzed
Keywords :
decoding; diversity reception; error statistics; frequency hop communication; pseudonoise codes; radio receivers; spread spectrum communication; FH-SSMA; code diversity frequency hopping; decoding; frequency bins; maximum a posteriori decision rule; optimal receivers; spread-spectrum multiple-access communication; transmitter; Frequency diversity; Interference; Spread spectrum communication; Transmitters;
Conference_Titel :
TENCON '94. IEEE Region 10's Ninth Annual International Conference. Theme: Frontiers of Computer Technology. Proceedings of 1994
Print_ISBN :
0-7803-1862-5
DOI :
10.1109/TENCON.1994.369144
