Data transmission architecture of wideband CDMA system

Toshio Kato, Manabu Kawabe, Kiyoki Sekine, Yumi Takizawa, Atsushi Fukasawa, Reed E. Fisher, Takuro Sato

Research output: Contribution to conferencePaperpeer-review

Abstract

This paper describes a data transmission architecture including layer configurations on a wideband-spreading Code Division Multiple Access (W-CDMA) system. The W-CDMA system transmits the unrestricted high speech data up to 64 kbps. 14.4 kbps voiceband data and 9.6 kbps Group 3 facsimile are transmitted through the ADPCM coder under typical condition. The W-CDMA also supports transparent and non-transparent data transmissions for asynchronous and synchronous data, and facsimile. The W-CDMA system has been proposed for a North American Standard of personal communications in 1.85 to 1.99 GHz radio frequency band.

Original languageEnglish
Pages743-747
Number of pages5
Publication statusPublished - 1995 Dec 1
Externally publishedYes
EventProceedings of the 1995 4th IEEE International Conference on Universal Personal Communications Record - Tokyo, Jpn
Duration: 1995 Nov 61995 Nov 10

Other

OtherProceedings of the 1995 4th IEEE International Conference on Universal Personal Communications Record
CityTokyo, Jpn
Period95/11/695/11/10

ASJC Scopus subject areas

  • Hardware and Architecture

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