Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/11/01 Vol. E88-ANo. 11 ;
pp. 3100-3109 Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems) Category: Keyword: ultra wideband, direct-sequence, time-hopping, QPSK modulation, PPM modulation, multipath channel,
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/07/01 Vol. E87-ANo. 7 ;
pp. 1833-1835 Type of Manuscript: LETTER Category: Spread Spectrum Technologies and Applications Keyword: CDMA, interference cancellation, QPSK modulation,