reception channel
英 [rɪˈsepʃn ˈtʃænl]
美 [rɪˈsepʃn ˈtʃænl]
网络 接收通道
双语例句
- In usual spatial-time processing for diversity reception of UWB pulses, the channel delays are not easy to be implemented accurately.
在UWB脉冲信号的角度分集接收中，通常的空时处理中通道时延不易精确地控制。 - Performance analysis of MQAM using MRC diversity reception in Nakagami channel
MRC分集接收的MQAM在Nakagami信道上的性能分析 - Bit-Error Performance Analysis for Multi-Diversity Reception with Non-Independence in Rayleigh Fading Channel
瑞利衰落信道下非独立多重分集接收性能分析 - Mathematical model of performance simulation and simulation method for a MPSK signal adaptive correlative reception system with guard time interval in the troposcatter channel is described. Some performance simulation results are given.
本文描述对流层散射信道中，一种具有时间保护的MPSK信号自适应相关接收系统性能模拟的数学模型和模拟方法，并给出部分计算机模拟结果。 - The scale-delay diversity reception based on the UWB time-variant mobile channel
超宽带时变移动信道下的尺度-时延分集接收 - In this paper the performance of uplink in the cellular CDMA network, based on the reception of smart antenna, is analyzed in the frequency selective fading channel.
本文分析了在频率选择性信道中基于智能天线阵接收的蜂窝CDMA网络上行链路的性能。 - It is an effective method to use diversity reception in Rayleigh channel. The best performance can be obtained when the diversity signals are independent of each other. The correlation between those signals deteriorates the bit-error performance.
在瑞利衰落信道中利用分集接收是抗衰落最有效的方法，当参与分集的各接收信号彼此独立时能获得最佳性能，分集信号之间的相关性会造成误码性能恶化。 - Frequency diversity reception of multi-carrier CDMA signals over multipath fading channel
多径衰落信道下多载波CDMA信号的频率分集接收 - The performance of noncoherent reception in hybrid direct-sequence/ slow-frequency-hopped ( DS/ SFH) spread spectrum multiple access ( SSMA) communication systems operating through indoor wireless multipath and fading channel is investigated.
本文分析室内无线多径衰落信道中直接序列/慢跳频（DS/SFH）混合扩频多址通信系统的性能。 - We analyze the pattern function of DBF in subarray under the ideal condition and with channel mismatch, and give the pattern functions of sum and difference beam. We correct the reception channel mismatch by using the channel equalization method.
本文分析了子阵DBF在理想通道条件及通道失配情况下的方向性函数，给出了其和差波束方向性函数特性。 - And then, we research, simulate and compare the performance of Rake receiver with different reception schemes, combination mode and channel.
最后研究了多径信道下Rake接收机的性能，对不同接收方式、合并方式及信道对Rake接收机性能的影响进行了仿真分析和比较。 - In this paper, offers a signal reception system, analyzes the detection of LFM signal, discusses the influence of imbalance of amplitude and phase of I 、 Q channel and match filtering of LFM signal.
接着对超宽带LFM信号检测进行了讨论，最后分析了信号接收系统I、Q通道幅相误差校正和LFM信号匹配滤波技术。 - To the OFDM system using coherent reception is very important for estimation of channel. And good or bad of the performance can directly affect the performance of whole system.
信道估计对于相干接收的OFDM系统至关重要，其性能的优劣将直接影响整个系统的性能。 - After summarize the trial data, we found that two-directional antenna diversity reception technology could simplify the channel model which the railway television faces; the open-loop self-healing mechanisms could ensure reliable synchronization of the SFN system.
整理总结测试数据，发现双定向天线分集接收技术简化了铁路电视所面临的信道模型，开环自愈的同步机制保证了单频网系统的可靠同步。 - A typical digital GPS receiver consists of signal reception, A/ D conversion, correlation processing channel, navigation and application processing, user I/ O and power, and so on.
一台典型的数字GPS接收机由信号接收、信号变换、信号处理通道、导航与应用处理、用户接口和电源等几个模块组成。 - The method eliminates the self-signal in the received signal through the linear weighting of the adjacent reception symbol by using the AR model of wireless fading channel. Based on the Neyman-Pearson criterion an optimum detector for spectrum sensing of the residual signal is presented.
该方法利用无线衰落信道AR模型，对相邻接收符号进行线性加权，从而消除接收信号中的自信号，同时给出了奈曼-皮尔逊准则下最优检测器。 - This paper studies the reception and processing of the LTE downlink signals, focusing on the cell search, synchronization and channel estimation process.
摘要：本文主要研究LTE下行链路信号的接收和处理过程，侧重于LTE下行信号的信息提取及信道估计过程。 - With the development of communication, requires a large amount of reception and transmission channel.
随着通信事业的发展，需要大量的接收和传输信道。 - However, data loss caused by network congestion, failure of data reception caused by channel interference, or delay caused by retransmission strategy will affect the fluency of video playing.
然而，由于网络拥塞造成的数据丢失，或者网络信道的干扰造成的数据接收错误，以及采取重传策略造成的时延，都会影响到视频播放的流畅性。 - The efficiency of existing classification methods need to improve under non-cooperative reception conditions in fading channel, with limited prior information and low precision of preprocessing.
非合作衰落接收环境下，先验信息少，预处理、参数提取精度受限，现有方法识别效果有待提高。