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- noncoherent coded modulation 非相干编码调制
- At last we use the same concept to construct a multilevel trellis coded modulation and space time coded modulation for noncoherent decoding based on QPSK and it can have a good error performance too. 最后，将多层次的概念建构以QPSk做调变，可适用非同调解码的篱栅编码调变与时空编码调变，一样可达到良好的错误效能。
- Complementary code keying (CCK) is a nonlinear coded modulation. 互补分码键控(CCK)是一种非线性编码调变。
- Study of noncoherent iterative decoding of coded modulation 频谱有效的码调制技术非相干迭代译码的研究
- The source audio essence is encoded using pulse code modulation or PCM. 源音频编码的本质是使用脉冲编码调制或PCM。
- A bit interleaved coded modulation (BICM) scheme was introduced, with iterative decoding using soft decision feedback. 摘要论述一种基于软判决反馈迭代译码的比特交织编码调制方案。
- Transmission of measured magnitudes by radio or telephony, with suitably coded modulation ?(e.g.,?amplitude, frequency, phase, pulse)over a distance. 通过无线电或电话，用适当的编码调制(如振幅、频率、相位、脉冲)把被测量的值发送到远方。
- Preview option for BB Code modules and pages. 对于BB的事先查看选件编码模数和页[面]。
- Transmission of measured magnitudes by radio or telephony, with suitably coded modulation (e.g.,amplitude, frequency, phase, pulse) over a distance. 通过无线电或电话，用适当的编码调制(如振幅、频率、相位、脉冲)把被测量的值发送到远方。
- In pulse code modulation,a spurious signal formed from beats between the signal frequency and the sample frequency. 在脉冲编码调制中,信号频率和取样频率之间的差拍所引起的伪信号。
- The most popular method to do that now is PCM. PCM stands for pulse code modulation. 现在最常用的方法是PCM，这是英文脉冲编码调制的缩写。
- Eigen-beamforming(EBF)technique and trellis coded modulation(TCM)concatenated with space time block code(STBC)are used to achieve code gain and diversity gain. 应用空时分组码特征波束成型技术和格形编码调制(TCM)来获得分集增益和编码增益。
- In pulse code modulation, a spurious signal formed from beats between the signal frequency and the sample frequency. 在脉冲编码调制中,信号频率和取样频率之间的差拍所引起的伪信号。
- In pulse code modulation, the representation of the quantized samples of an analogue signal by character signals according to a defined code. 在脉码调制技术中，按照确定的代码由字符信号对模拟信号量化采样的表示法。
- And concatenated inner Block Code Modulation（BCM） can help the OWPM system to tackle impulsive noise burst. 系统采用数字喷泉码作外码，块编码作内码，按块编码调制（BCM）映射到正交小波包调制时频平面。
- In pulse code modulation, a basic group of channels assembled by time division multiplexing. 在脉码调制技术中,通过时分多路器而组合在一起的一种信道基本群。
- In pulse code modulation,the representation of the quantized samples of an analogue signal by character signals according to a defined code. 在脉码调制技术中，按照确定的代码由字符信号对模拟信号量化采样的表示法。
- The quantized samples can be encoded in various formats, such as Pulse Code Modulation (PCM), to be stored or transmitted. 量化样本可以用诸如脉冲编码调制(PCM)等各种格式编码、存储或传输。
- The coded message was indecipherable. 这份用密码写的消息译不出来。
- Three kinds of speech encoding schemes, namely, Pulse Code Modulation, A law PCM and Continuous Variable Slope Delta Modulation, are discussed mainly. 主要讨论了三种语音编码方案 ,即线性脉冲编码调制 ( PCM,Pulse Code Modulation)、A律 PCM和连续可变斜率增量调制 ( CVSD,Continuous Variable Slope Delta Modulation)。
