移动终端的速度对有效的切换、高效的动态信道分配、自适应调制、功率控制、均衡等无线应用都是必不可少的信息。
The knowledge of the velocity of the mobile terminals is essential in adequate handoff control, efficient dynamic channel assignment, adaptive modulation, power control, equalization, etc.
接着提出了一个用户业务模型假设，讨论了同轴电缆网信道的动态分配问题。
One subscriber traffic model and dynamic channel allocation policy in coaxial networks is discussed.
本发明涉及在蜂窝无线电系统中实现动态的信道分配的一种方法。
The invention relates to a method of implementing dynamic channel allocation in a cellular radio system.
通过对OFDM的子信道比特分配空间进行分析，本文提出着眼于误比特概率梯度的动态lms算法和全局优化算法。
In this paper, dynamical LMS algorithm and global optimization algorithm, with a view to gradient of error probability, are proposed based on analysis of sub-carries allocation space for OFDM system.
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。
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.
由控制信道来动态分配信道，空中信令采用MSK调制的数字共路信令，具有接续速度快的特点。
Channels are dynamically distributed using the control signaling. MSK modulated digital common signal is used as air signal, characterized by its fast connecting.
通过该方案，不仅实现了对流的准入控制，以保证每条流的最低信道时间需求，同时，也能动态地调节流所分配的信道时间。
We not only provide admission control to satisfy their minimum channel time requirements, but also adjust their channel time dynamically.
本发明利用视频画面帧间的相关度来动态调整信道带宽，能够减少预测误差，使信道分配更准确。
The invention utilizes the relevancy among the video picture frames to dynamically adjust the channel bandwidth and can reduce prediction error and allocate channel more correctly.
本发明利用视频画面帧间的相关度来动态调整信道带宽，能够减少预测误差，使信道分配更准确。
The invention utilizes the relevancy among the video picture frames to dynamically adjust the channel bandwidth and can reduce prediction error and allocate channel more correctly.
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