coded diversity
英 [ˈkəʊdɪd daɪˈvɜːsəti]
美 [ˈkoʊdɪd daɪˈvɜːrsəti]
网络 编码分集
双语例句
- A Space-time Coded OFDM System with Timing Diversity
增加时间分集的空时编码OFDM系统 - Study on Power Control of Coded Cooperation Based on Cooperative Diversity of CDMA Wireless Network
CDMA无线网络编码协作分集的功率控制研究 - An adaptive orthogonal frequency division multiplexing ( OFDM) scheme is described with a simple space time coded transmit diversity for frequency selected fading channel by combining adaptive modulation with spacial diversity.
将自适应调制技术和空间分集技术有机地结合起来，提出了一种与简单空时编码发射机分集相结合的恒定比特率自适应正交频分复用（OFDM）方案。 - 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。 - Firstly the paper analyses three key technology of mobile reception, that is, Coded Orthogonal Frequency Modulation ( COFDM), diversity reception and MPEG-2 video decoding.
文章探讨了实现数字高清移动接收的三个关键技术：编码的正交频分复用（COFDM）技术、多天线（DIVERSITY）接收技术和MPEG-2视频解码技术。 - The new coded strategy can achieve full space-time-frequency diversity over frequency selective fading channel.
在频率选择性信道中，新编码策略可以获得空时频全分集增益。 - A space-time-frequency ( STF) coded orthogonal frequency division multiplexing ( OFDM) transmitter diversity scheme for fast fading frequency selective channels is proposed. The proposed STF-OFDM transmission scheme owns time diversity gain.
提出了一种基于空间时间频率（STF）编码的正交频分多路复用（OFDM）发射分集方案，这种传输方案可用于频率选择性快衰落信道。 - Study on the Turbo product coded PSAM system with two-branch receive diversity
两路接收分集Turbo乘积编码PSAM系统的研究 - In the new coded strategy, symbols on the same sub-carriers between different OFDM frames are to be space-time coded and then transmit diversity could be achieved;
在该策略中，对OFDM帧间相同载波上的符号进行空时编码，实现空时分集；OFDM帧内各子载波上的符号则使用循环延迟引入频率分集，实现空频编码。 - A New Space-Time-Frequency Coded Strategy Based on Cyclic Delay Diversity
基于循环延迟分集的空时频编码策略 - Space time coded modulation has been shown to efficiently use transmits diversity in Raleigh fading channel. Then, the investigation indicates that decreasing the amounts of subbands, and utilizing the diversity characteristic adequately in frequency domain of OFDM is an effective approach to reduce the performance degradation.
文中接着通过研究表明，在子带自适应编码调制中，减少选取子带的个数，充分利用OFDM频域上的分集特性是一种可以降低信道时变带来性能恶化的有效途径。 - Certain Topics on Time-Frequency Coded Diversity Techniques
时频编码分集技术中的几个问题 - A Synchronizing System in 4-time 4-frequency Coded Diversity Receiver
四时四频编码分集接收的同步系统 - Study on Performance of Turbo Product Coded OFDM with LS Channel Estimation and Diversity Reception
基于LS信道估计和分集接收的Turbo乘积编码OFDM系统的性能研究 - Research and Prospect of Coded Cooperative Diversity
编码协作分集研究与展望 - Performance Analysis of Turbo Product Coded Modulation Based on Bit Interleaving and Modulation Diversity
基于比特交织和调制分集的Turbo乘积编码调制系统性能 - Differential detected turbo product coded modulation and diversity receptions of the TPC-MDPSK in correlated Rayleigh-fading channels are studied.
研究了差分检测Turbo乘积编码调制和相关Rayleigh衰落信道中Turbo乘积编码MDPSK信号的分集接收的实现方法。 - This paper presents the turbo product coded pilot symbol assisted modulation ( TPC-PSAM) system with two-branch receive diversity.
提出具有两路接收分集Turbo乘积编码引导符号辅助调制（TPC-PSAM）的16QAM系统的实现方法。 - Space time coded modulation has been shown to efficiently use transmits diversity in Raleigh fading channel.
空时编码调制是一种充分利用分集特性克服信道衰落的一种编码调制方式。 - Study on the Differential Space-Time Coded Diversity System
差分型时空编码分集系统的研究 - Finally, two coordinate interleaved coded spatial modulation schemes are proposed by applying the STC to spatial modulation. Both of these two schemes are with transmit diversity.
最后，本文将空时编码应用于空间调制，提出了两种坐标交织空时编码的空间调制方案，这两种方案均获得了发射分集。