For example, if the digital TV channel is channel 53, then 53.1, 53.2 and 53.3 could be three sub-channels on that channel.
对于数字频道53来说，53.1，53.2，53.3就是它的三个子频道。
Each broadcaster has one digital TV channel, but one channel can carry multiple sub-channels if the broadcaster chooses that option. Here's how it works.
每个广播商有一个数字频道，但只要广播商愿意，每个频道能携带多个子频道(sub - channel)。
When the load is serious unbalanced, each sub-channel still keeps high volumetric efficiency and equal flow.
在各油缸支路出现严重负载不平衡时，仍保持高容积效率和相同流量。
At receiver, the capacity threshold is obtained by using proportional fair parameter in each sub-channel on each user.
在接收端利用每个用户在各个波束方向上的比例公平性参数来得到容量门限。
The elements shown are the most commonly used channel sub-elements.
所示的元素都是最常用的频道子元素。
The simulation results show that the bit swap algorithm rapidly and optimally reallocates the bits and power between sub-carriers for a time stationary power-line channel.
仿真分析表明，交换算法在平稳信道环境中，运算速度快且能够保证分配结果的最优性。
According to the invention, original information is coded in a main channel and a sub channel to generate a signal for transmission, the sub channel being more robust with regard to channel effects.
为了产生要传输的信号，将原始信息编码成为主信道和副信道，其中副信道比主信道对信道干扰更具鲁棒性。
This algorithm combined sub-carrier allocation in the physical(PHY) layer with traffic scheduling at the data link layer (DLL) by employing the channel state information.
利用物理层的信道状态信息，该算法将物理层（PHY）的子载波分配同数据链路层（DLL）的数据包业务调度结合起来。
A channel error calibration algorithm based on sub-patch SAR image is proposed, and the spatial adaptive processing is used for the moving target detection and location.
本文提出了一种分块SAR图像通道误差校正算法，进而采用空域自适应处理对慢动目标进行检测及定位。
Based on the detailed analysis of the channel impulse response (CIR) leakage in the practical OFDM systems, a sub-optimal time domain channel estimation algorithm is proposed.
基于对实际系统中信道冲激响应(CIR)泄漏问题的详细分析，提出了一种次优的时域信道估计算法。
Many channel sub-elements are optional. The commonly-used element contains three required sub-elements.
许多频道子元素都是可选的。
The second method is based on the virtual sub-carrier subspace blind channel estimation method.
第二种方法是基于虚拟子载波的子空间盲信道估计方法。
The improved algorithm uses cross-correlation between cyclic prefix and a special sub-vector from vector of received signal to implement channel blind estimation.
改进算法利用接收信号向量中的循环前缀与一个特定子向量作互相关来对信道作盲估计。
The frequency aliasing due to sub-Nyquist sampling can be resolved by the proposed frequency aliasing resolving algorithm and information from the time-delay channel.
文中，欠采样所引入的频率模糊由增加的延迟通道提供的信息加以消除，并提出了相应的频率解模糊算法。
Analysis of the optical channel of a photochromic multi-level storage system is the basis of the design of signal-processing sub-systems.
光致变色多阶存储系统的光学通道分析是分析和设计后续信号处理部分的前提。
The volume attributes are to use adjacent domain analysis and multi-channel analysis for computing the attributes for each sub-volume from seismic data volume.
体属性是利用邻域分析及多道滤波等手段从地震数据体中计算出每个子体的属性。
The reliability of the sub-launched weapon channel was studied with fault tree analysis method. The fault tree of the system was built and the parameters were calculated.
应用故障树分析法，对潜射武器通道可靠性进行了分析，建立了该系统的故障树，并在此基础上计算了武器通道的可靠性参数。
However in uplink channel, each user has its own frequency offset which leads to a loss of orthogonality among the sub-carriers and multiuser interference at the base station receiver.
在上行链路中每个用户由于载波频率偏差而存在潜在的不同步，这样使子载波之间失去正交性，从而在基站接收端产生多用户间干扰。
The temporal sub-sampling technique of the video sequence is very important for the video transmission in the low-bit-rate channel and the video storage in the limited storage space.
视频序列的时域亚采样对于低比特率信道上的视频传输和存储空间受限条件下的视频存储具有十分重要的意义。
The temporal sub-sampling technique of the video sequence is very important for the video transmission in the low-bit-rate channel and the video storage in the limited storage space.
视频序列的时域亚采样对于低比特率信道上的视频传输和存储空间受限条件下的视频存储具有十分重要的意义。
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