channel frequency
英 [ˈtʃænl ˈfriːkwənsi]
美 [ˈtʃænl ˈfriːkwənsi]
网络 信道频率; 接收频点; 通道频率; 波道频率
双语例句
- However, for the wireless mobile communication systems, the radio channel is frequency selective and time-varying.
对于无线通信系统，无线信道不仅是频率选择性的，而且是时变的。 - The digital tuning scheme divides a wide tuning range into many smaller bands, and self-tuning circuit is used to assign proper subband for a given channel frequency, so that PLL can be locked to proper frequency when combined with analog tuning circuit.
该方案将宽调谐范围分成一系列相互重叠的子带，用数字调谐电路来设置安排正确的子带频率，结合模拟调谐，锁相环（PLL）能锁定到正确的频率值。 - Based on the criterion of minimum mean square error, an equation of resolving the channel frequency response was then obtained. The computing complexity mainly lay in the solution of inversion of a matrix.
根据最小均方误差的准则，推导出了求解信道频率响应的方程，方程求解的运算量主要集中在一个矩阵的求逆上。 - Based on the study of the inter carrier interference ( ICI) introduced by the Doppler dispersion, the ICI was estimated by using the variations of the channel frequency response among the OFDM symbols and the convolutional re-encoding of the inner decoder's output.
在对多普勒弥散引入的子载波间干扰（ICI）进行研究的基础上，根据OFDM符号间信道频率响应的变化量和内码模块译码输出值的二次卷积编码估计出ICI。 - As for the receiving system, as long as the receiving frequency search will extend to the upstream channel frequency range of it.
至于接收系统，只要将接收频率搜索范围扩大到上行信道频率范围就可以了。 - Furthermore because of the distortion, system data transmission rate is declined resulting in the drop of system capacity, or the system channel frequency space is expanded resulting in the drop of spectrum utilization.
此外，失真还使系统的数据率下降而降低了系统的容量，或使系统信道频率间距变大而使系统的频谱利用率下降。 - The function parameters and channel frequency program technology of TK-208 wireless handset
TK&208无线通信手持机功能参数及信道频率编程技术 - Ways of cancellation for clutter when its arrival time being integer as well as fractional sampling interval are discussed, the influence of channel frequency properties and nonlinear distortions on system performance are presented, respectively.
分析了直达波和多径杂波为整数迟延和分数迟延时的杂波抑制方法及性能，讨论了通道频率特性以及通道非线性对相消性能的影响。 - Furthermore, the research proposes a Lagrange interpolating algorithm for channel frequency response estimation according to the new pilot structure and the Lagrange polynomial fitting principle.
进一步根据导频的新结构和拉格朗日多项式的拟合原理，提出了一种基于拉格朗日内插的信道频域响应估计算法。 - The Application for Redundancy System about N+ 1& 1+ 1 in 18 Signal Channel Frequency Conversion Automatic Block
N+1和1+1系统在18信息移频中的运用