It has been proved in reality that a PLCC based on spreading spectrum modulation and demodulation can achieve a higher communicating rate and a lower bit error rate.
实践证明，以扩频调制、解调为基础的电力线载波通信方案可获得较高的通信速率和较低的误码率。
The conversion can also use the filtered lower bit depth video for tone mapping and tone mapping derivation.
该转换还可以使用经滤波的较低比特深度的视频来进行色调映射和色调映射推导。
Currently compression methods with higher compression ratio and lower bit rate become the hot spot in the area of image encoding.
目前高压缩比低码率的压缩方法成为图象编码领域的研究热点。
H. 264 is the preferred video encoding compression standard capable of providing good video quality at substantially lower bit rates than previous standards.
相对于以前的视频压缩标准来说，H . 264是现在首选的标准，在保障视频质量的同时又大大降低了视频文件的比特率。
A scalable video codec may convert lower bit depth video to higher bit depth video using decoded lower bit depth video for tone mapping and tone mapping derivation.
可分级的视频编解码器可以使用经解码的较低比特深度的视频来进行色调映射和色调映射推导，从而将较低比特深度的视频转换为较高比特深度的视频。
The lower bit rate gives good quality and provides system designers with additional flexibility.
低的位速率有好的质量，提供给系统设计者更多的灵活性。
Compared with conventional power control method utilizing carrier to interference ratio, the simulation results show that it can achieve lower bit error ratio and higher channel capacity.
模拟结果表明，该方法比一般的载波干扰比功率控制方法性能更优，可获得更低的误码率和更高的信道容量。
Compared with conventional power control method utilizing carrier to interference ratio, the simulation results show that it can achieve lower bit error ratio and higher channel capacity.
模拟结果表明，该方法比一般的载波干扰比功率控制方法性能更优，可获得更低的误码率和更高的信道容量。
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