抄録
The CS-ACELP program on a fixed-point DSP (Digital Signal Processor) chip and the codec system with this chip were developed for the quality tests of the ITU (International Telecommunication Union) standardization. Using the DSP chip, a codec board for personal computers was also implemented to support the development of CS-ACELP application systems. The CS-ACELP algorithm, which is approved as a Speech Coding Draft Recommendation G.729 in ITU, is expected to be used in the world-wide applications of personal wireless communication systems or PHS (personal handy-phone system) , time division multiplexing systems, and digital simultaneous voice and data communications.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 343-348 |
| ページ数 | 6 |
| ジャーナル | NTT R and D |
| 巻 | 45 |
| 号 | 4 |
| 出版ステータス | Published - 1996 12月 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学