total bit meaning in Chinese
总位数
Examples
- Total bit load
钻头总负载 - Comparing with the traditional coding , the experimental results show that the global motion compensation coding can save up to average 50 % in total bit - rate and improve the psnr by 2 - 4db
与现有编码器相比,全局运动补偿编码可以平均节约50 %的码流,同时重建图像的质量平均提高2 - 4db 。 - Modulation mode and transmitting power can be adaptively allocated to minimize the total transmitting power for a fixed total bits number to be transmitted and with a given qos ( ber ) being satisfied
其特点是自适应地在各子载波上选取适当的调制方式(比特数)和发送功率，保证总的发送比特数和一定的qos ( ber )要求，最小化发送功率。 - In this way , the distortion of high coefficients is increased by allocating less bits to them while the distortion of low coefficients is reduced relatively by allocating more bits to them when the total bit - rate is constant
在码率一定的情况下，通过加大高频分量的失真，降低其所占码率，可以相应地分配更多码字给低频分量，从而减小低频分量失真。 - The dynamic bit rate allocation module receives relevant data from the loss rate of multi - media data packet , jitter , delay , and compares these data with predefined values to make one of these 3 decisions that : decrease the video bit rate ( stat = decrease ) , or maintain current video bit rate ( stat = hold ) , or increase video bit rate ( stat = inccease ) . the video bit rate will be adjusted according to the decision and the total bit rate is changed accordingly . in this way the impact of network environmental variation is settled , and consequently the adaptability of videoconference systems in remote education area is improved
整个模型从rtcp协议获得多媒体数据包丢失率( lossrate ) 、抖动( jitter ) 、延时( delay )的相关数据，这些数据与预先设定好的阀值作比较，得出减小视频位速率( stat = dectease ) 、维持视频位速率不变( stat = hold )或增大视频位速率( stat = increase )的决定，模块根据这些决定对视频位速率进行相应的调整，从而总的位速率也相应变化，这样可以减小由于网络环境变化而带来的影响，从而提高视频会议在远程教育应用中的实用性。