抄録
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.
本文言語 | English |
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ページ | 743-747 |
ページ数 | 5 |
出版ステータス | Published - 1995 12月 1 |
外部発表 | はい |
イベント | Proceedings of the 1995 4th IEEE International Conference on Universal Personal Communications Record - Tokyo, Jpn 継続期間: 1995 11月 6 → 1995 11月 10 |
Other
Other | Proceedings of the 1995 4th IEEE International Conference on Universal Personal Communications Record |
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City | Tokyo, Jpn |
Period | 95/11/6 → 95/11/10 |
ASJC Scopus subject areas
- ハードウェアとアーキテクチャ