信道状态信息的英文

• csi channel state information

• "信道"英文翻译    channel; route; chain
• "状态"英文翻译    status; state; condition; st ...
• "信息"英文翻译    information; message; news
• "通道状态信息" 英文翻译 :    channel status information
• "信道状态" 英文翻译 :    channel condition
• "信道状态表" 英文翻译 :    cst channel status table
• "信道状态字" 英文翻译 :    csw channel status word
• "空闲信道状态" 英文翻译 :    idle channel state
• "现用信道状态" 英文翻译 :    active channel state
• "信道状态例程" 英文翻译 :    channel statns routine
• "状态信息" 英文翻译 :    information, status; state information; status information; status messages
• "状态信息帧" 英文翻译 :    sif status information frame; status information frame
• "有限状态信道" 英文翻译 :    finite-state channel
• "信道状态指示器" 英文翻译 :    csi channel status indicator
• "不定状态信息" 英文翻译 :    faulty state information
• "部件状态信息" 英文翻译 :    unit status information
• "电路状态信息" 英文翻译 :    circuit state message
• "呼叫状态信息" 英文翻译 :    call status information
• "交易状态信息" 英文翻译 :    tsi，transaction status information
• "室内状态信息" 英文翻译 :    room status information
• "同步状态信息" 英文翻译 :    ssm synchronization status message; ssm:synchronous status message
• "系统状态信息" 英文翻译 :    system status information
• "运转状态信息" 英文翻译 :    state of health
• "中间状态信息" 英文翻译 :    intermediate state information
• "状态信息文件" 英文翻译 :    status information file

• Two sova decoding algorithms in ofdm system based on bpsk modulation with fading channel were presented . one is called bce _ sova , which is based on adaptive blind channel recognization . it can adaptively estimate the channel state information ( csi )
  其中一种是基于自适应盲信道识别算法的sova译码算法(简称bce _ sova ) ，该算法可以自适应地估计信道状态信息( channelstateinformation ， csi ) ，由于不用训练，传输时延小，但计算复杂度高。
• Compared with other space - time coding technologies , it can obtain well performance without perfect channel state information ( csi ) . in this dissertation , we look forward to improve the performance of the differential space - time system by concatenating it with an outer code and using iterative soft - decision decoding algorithm
  差分空时码是一种适合未来3g 4g快变衰落信道的空时编码技术，与一般的空时码不同的是，它的译码不需要信道状态信息，但仍能保持良好的译码性能。
• This scheme firstly determined the operating mode of coded video stream in nal layer according to the current channel state before they were packed . the coded video stream operated under ssm in error - free channel so as to reduce the packing tradeoff and increase the coding efficiency . while in error - prone channel , they operated under dpm combined with improved unequal error protection ( uep ) scheme based on human eyes characteristic in order to elevate their robustness to channel error
  该方案中编码视频信息在进行打包封装前，首先根据当前信道状态信息自适应地确定其在nal层中的工作模式，在无丢包信道中采用单数据片模式以降低编码视频流的打包开销，提高编码效率；而在丢包信道中采用数据分区模式以提高编码视频流对信道误码的鲁棒性能，同时基于人眼视觉特性，提出了一种改进的uep策略。