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- feedback channel rate 反馈信道速率
- This scheme can adjust the channel rate for each partition of the H.264 video stream adaptively, according to the feedback information of the channel state and the decoded video frames. 该策略能根据反馈回来的信道状态和解码信息;自适应地调整H.;264视频码流各分类区的信道码率。
- Because of the introduction of additional poles to the system by acoustic feedback channel, there exists the possibility of unstability of ANC system. 摘要由于声反馈通道向ANC系统引入了新的极点,导致系统有失稳的可能性。
- The proposed scheme will perform scheduling and precoding just according to the limited feedback channel information SINR of each user to enhance the system capacity. 该方案根据用户反馈的信道信息SINR在发送端进行调度和预编码来提高系统容量。
- As much as we know, this is the highest single channel rate obtained from fiber Bragg grating (FBG) based OCDM system. 据我们所知,这是利用光纤布拉格光栅作为编/解码器的全光码分复用(OCDM)系统所达到的最高单信道传输速率。
- Jakes channel model was adopted in the design and channel estimation error and time delay of feedback channel were considered.An optimum precoder was designed under MMSE criterion. 用Jakes信道模型描述MIMO信道,假定接收端通过最大似然估计方法估计信道,并通过反馈信道发送到发射端,发射端和接收端根据各自的信道状态信息利用贝叶斯准则分别设计了MMSE意义下的最优的处理矩阵。
- And then particularly presents the implementation process of reverse traffic channel rate control mechanism by maths model,and explains that the control mechanism can improve reverse rate according to the theory. 接着从数学模型的角度较为详细地介绍了反向业务信道速率控制机制的具体实现过程,并且从理论上说明了控制机制会明显提高反向速率。
- A dynamic rate allocation method is presented which is based on the compression rate of image source coder, channel rate, channel characters and their influence on the distortion of progressive image. 该文根据信源编码压缩比、信道码率及信道特征对渐进图像传输失真的影响,提出一种基于最小图像失真的动态码率分配策略。
- The best channel rate is selected according to the optimal rate allocation criterion between the source coder and channel coder, which ensures to achieve the minimal end-to-end distortion. 在总的码率限制下采用遍历搜索信道码率的方法,得出可用码率在信源编码和信道编码之间的最优分配,使端对端的失真最小。
- BFCFC Broadcast Feedback Channel Flow Control 广播反馈信道流控制
- Joint Source and Channel Rate Control of VBR Video 基于VBR视频的联合信源信道码率控制方法
- Based on the QR-based successive detection, the proposed algorithm required only a few feedbacks Channel Status Information (CSI) from the receiver to decompose QR matrix. 该算法基于QR连续符号检测,在只需要少量反馈信道状态信息(CSI)的前提下时信道矩阵进行QR分解。
- Construct HFC Feedback Channel to Promote the Development of Digital Inter-TV 建设HFC网络回传通道促进数字互动电视发展
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- The feedback from the computer enables us to update the program. 计算机的反馈能使我们更新程序。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- Other proportional feedback signals are generated from rate gyros. 其他的比例反馈讯号是由速率陀螺产生的。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。