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ICASSP
2011
IEEE
13 years 4 months ago
2D Markovian SS codes flatten time-frequency distribution of signals in asynchronous Gabor division CDMA systems
We propose a Gabor division (GD)-CDMA system which permits time and frequency offsets. Negatively correlated time- and frequency-domain spreading codes have shown to reduce the va...
Tohru Kohda, Yutaka Jitsumatsu, Kazuyuki Aihara