Title :
Optimum PN sequences for CDMA systems
Author :
Sarwate, Dilip V.
Author_Institution :
Coordinated Sci. Lab., Illinois Univ., Urbana, IL, USA
Abstract :
Most known methods for the design of hopping patterns for frequency-hopped code-division multiple-access (CDMA) systems and for the design of signature sequences for direct-sequence CDMA systems provide sequences that can be viewed as codewords (or the images of codewords) from low-rate Reed-Solomon codes. This paper surveys sequence designs for CDMA systems from this viewpoint
Keywords :
Reed-Solomon codes; code division multiple access; frequency hop communication; pseudonoise codes; spread spectrum communication; code division multiple access; codewords; direct-sequence CDMA systems; frequency-hopped systems; hopping patterns; low-rate Reed-Solomon codes; optimum PN sequences; signature sequences design; Bandwidth; Design methodology; Gold; Multiaccess communication; Radio frequency; Reed-Solomon codes; Signal design; Spread spectrum communication; Terminology; Transmitters;
Conference_Titel :
Spread Spectrum Techniques and Applications, 1994. IEEE ISSSTA '94., IEEE Third International Symposium on
Conference_Location :
Oulu
Print_ISBN :
0-7803-1750-5
DOI :
10.1109/ISSSTA.1994.379619
