| 1. | Adaptive differential pulse code modulation adpcm
自适应差分脉冲编码调制 |
| 2. | Adaptive differential pulse code modulation
自适应差分脉冲编码调制 |
| 3. | Differential pulse code modulation
差分脉冲编码调制差分脉码调制 |
| 4. | Dpcm differential pulse code modulation
差值脉冲编码调制 |
| 5. | Dpl differential pulse code modulation
差值脉冲编码调制 |
| 6. | Dpcm differential pulse code modulation
差动脉冲调制 |
| 7. | Subjective testing indicates that the quality of cs - acelp is equivalent to that of the 32kbit / s adaptive differential pulse code modulation ( adpcm ) under error - free conditions and it outperforms g . 726 under error condition . in this paper , standard c is adopted in realization of the algorithm , presents program strategies and steps of algorithm of each module . the coder and decoder is tested by utterances with noise
用标准c语言仿真实现了该算法，计算了mos分值，女声： 4 . 180497 ，男声： 4 . 199782 ，并在相同的测试语句中加入噪声进行测试，含噪语句通过该编解码器，输出的合成语音用主、客观评价标准评价，与原始不含噪语音效果差别不大，平均mos分值为：女声4 . 1375 ，男声4 . 1668 ，说明该算法是优秀的编解码算法。 |
