1. 92 Mbps Data Transmission Experiments over a Coherent W-CDMA Radio Link

Koichi OKAWA  Yukihiko OKUMURA  Mamoru SAWAHASHI  Fumiyuki ADACHI  

IEICE TRANSACTIONS on Communications   Vol.E81-B   No.7   pp.1330-1336
Publication Date: 1998/07/25
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Special Issue on Third Generation Land Mobile Communication Systems)
wideband CDMA,  mobile radio,  orthogonal multicode transmission,  

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Experimental results of 1. 92 Mbps data transmission over a 20 MHz wideband DS-CDMA (W-CDMA) mobile radio link under frequency selective multipath fading are presented. 1. 92 Mbps data were transmitted using an orthogonal multicode transmission scheme. The combined use of antenna diversity reception, RAKE combining, and concatenated channel coding is applied to improve transmission performance. Laboratory and field experimental results demonstrated the possibility of 2 Mbps data transmission in a real fading environment.