id: 03817567 dt: j an: 03817567 au: Kusaka, Hiroji; Nishida, Fujio ti: A spectral analysis of M-ary direct sequence spread-spectrum multiple access communication systems. so: IEEE Trans. Commun. 31, 541-546 (1983). py: 1983 pu: Institute of Electrical and Electronics Engineers (IEEE), New York, NY la: EN cc: ut: spectrum of the transmitted signal; synchronous spread-spectrum communication system; channel symbol sequences; average power spectrum; spreading code ci: li: doi:10.1109/TCOM.1983.1095850