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- 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。
- Three kind of channel encode/decode technologies are researched which are TCM(Trellis Coded Modulation) and Viterbi decode, Reed-Solomn encode/decode and CRC(Cyclic Redundancy Check). 重点研究了ADSL系统的信道差错控制编码技术,包括Viterbi译码、Reed_Solomn译码和CRC校验(循环冗余校验)。
- 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。
- Key modules in modem are further researched, such as QAM, synchronization technology, AGC, trellis coded modulation, Viterbi Algorithm, adaptive equilazer etc. 研究调制解调器各个模块的相关理论知识，如QAM调制解调、码元同步、载波恢复、自动增益控制、网格编码调制、维特比(Viterbi)译码算法、自适应均衡等算法。
- multi-dimensional trellis coded modulation 多维网格编码调制
- trellis coded modulation schemes 格码调制方式
- Using the principle of trellis coding, analyses of coding modulation schemes of CCITT recommendations V.32 and V.33 are carried out. 本文用格状编码原理对CCITT(国际电报电话咨询委员会)V.;32和V
- Trellis Coded Modulation(TCM) 格栅编码调制
- TCM ( Trellis Coded Modulation) 网格编码调制（TCM）
- Research On Parallel Concatenated Trellis Coded Modulation 并行级连网格编码调制技术研究
- Four-Dimentional Trellis Coded Modulation and Demodulation 四维网格编码调制与解调
- A punctured trellis coded modulation for HFC network 一种应用于HFC网络的截短栅格编码调制
- Adaptive Coded Modulation and Hybird ARQ Based on Trellis Coded Modulation 基于TCM自适应编码调制和混合自动重复请求
- Application of Trellis Coded Modulation in Underwater Acoustic Wireless Communications 网格编码调制在水下无线通信中的应用
- Research on the Performance of Turbo Trellis Coded Modulation in Image Transmission over Flat Rayleigh Fading Channels 衰落信道下Turbo网格编码调制在图像传输中的性能研究
- ANALYSIS OF TRELLIS CODING MODULATION SCHEMES OF CCITT RECOMMENDATIONS CCITT V系列建议中格状编码调制方案分析
- trellis coded modulation 格码调制
- Turbo trellis coded modulation Turbo网格编码调制
- The Compare of Concatenation of Trellis Coded Modulation and Space-time Block Coding and Space-time Trellis Coding 网格编码调制与空时块码的级联和空时格码的比较
- Keywords Concatenated Convolutional Coding,Space-Time Coding,Trellis Coded Modulation; 级联卷积编码;空时编码;格状编码调制;
