block code
英 [blɒk kəʊd]
美 [blɑːk koʊd]
代码组；分程序；信息组代码；分组码；分组密码
双语例句
- Based on orthogonal space-time block code, a scheme for constructing unitary space-time code is proposed.
提出了一种基于正交空时分组码构造酉空时码的方案，证明了所设计的酉空时码可以获得满分集。 - This text establishes a model of space-time block code system at first, and also introduces the theory of maximum likelihood estimate.
文章首先建立了空时分组编码的系统模型，并且介绍了最大似然估计的理论。 - Paper studies techniques to reduce peak-to-average power ratio ( PAPR) of space-time block code ( STBC) MIMO-OFDM, and simulations are done in MATLAB.
论文对空时分组码（STBC）MIMO-OFDM系统的峰均功率比（PAPR）问题进行研究，并利用MATLAB进行了仿真和验证。 - A High Rate Concatenated Space-time Block Codes and Convolutional Codes A New Design for Concatenated Space-Time Block Code M-TCM
一种高速级联卷积空时分组码的设计方法满速率串行级联空时分组MTCM编码方法研究 - Finally, we present our simulation results under different encoding scheme of the space time block code.
最后，在空时区块码不同的正交矩阵之下，展现出我们的模拟结果。 - Space time block code based on quaternion quasi-orthogonal design
基于四元素准正交设计的空时分组码 - For improving the coding rate of space-time block code ( STBC), a design for high-speed STBC is proposed, which is based on transmitting shuffling coding data and using multi-receive antennas decoding.
为了提高空时分组码的编码速率，文中提出了一种基于发射端编码符号混淆、接收端多天线并行分离的高速空时分组码的设计方法。 - Necessary condition for symbol transmit rate in which maximum diversity and channel capacity of linear space-time code are attained is given and a new systematic space-time block code design framework is proposed.
给出了线性空时码同时能达到最大分集度和信道容量的符号传输率必须满足的条件。 - Analysis of the Encoding Characteristic of the DNA Sequences Based on the Block Code Model
基于分组码模型的DNA序列编码特性分析 - Self-orthogonal block code
自正交块码，自正交分组码 - Error Performance Analysis of Space Time Block Code in Antenna Selection Systems
天线选择系统下空时分组码的误码性能分析 - The traditional differential space-time block code ( DSTBC) suffers from the signal constellation expansion for QPSK modulation.
传统的差分空时分组编码（DSTBC）在QPSK调制时存在着信号星座扩展。 - Superposition feedback decoding algorithm for parallel concatenated block code based on correlation operation
并行级联分组码基于相关运算的叠加反馈译码 - Numerical results show that there is no matching issue for an OOK system using binary linear block code because its bijection between Hamming distance and Euclidean distance.
结果表明，采用开关键控调制的系统，其汉明距离与欧式距离等价，因此不存在调制与信道编码参数匹配问题； - The Research of Virtual Space-time Block Code Transmit Power Allocation in Wireless Sensor Networks
WSN中虚拟空时分组码发射功率分配研究 - Study on Orthogonal Space-Time Block Code in Transmit Diversity System
发射分集系统中正交空时分组码的研究 - The linear block code is used to encode and the syndrome decoding is used to decode here.
采用线性分组码进行编码，用伴随式译码。 - A method of designing optimal quantizer with the results is given and the method for realizing the image conical coding by block code is discussed.
文中给出了最优量化器设计的方法和结果，讨论了用分块编码实现锥形编码的方法。 - Emphasis of discussion is paid on one kind of Space-Time Block Code, namely Unitary Space-Time Code.
空时码分为空时格码和空时块码，然后就其性能准则和译码准则进行论述； - The other includes space time block code and space time trellis code which are based on transmit diversity.
二是基于发射分集的空时分组码和空时格码。 - This paper introduces the MIMO system and the responding arithmetic D_BLAST& V_BLAST, the space-time trellis code and space time block code as well as the responding coding and decoding technology.
介绍了MIMO系统及其DBLAST和VBLAST算法，并分别介绍了空时格码和空时分组码及其编码和解码方法。 - This method has many advantages, it can be used in decoding of some other block code.
此法的一般性还可推广应用到其它循环码。 - Blind Multi-User Detection for Space-time Block Code System
空时编码系统中盲多用户检测方法的研究 - Channel coding has two kinds: block code and convolution code.
信道编码分为分组码和卷积码两大类。 - Space-time block code and BLAST are two typical systems utilizing MIMO.
空时分组码和BLAST系统是两种利用多发多收传输的典型的空时编码系统。 - A space-time block code ( STBC) and multiple trellis-coded modulation ( MTCM) both have excellent performance.
空时分组码（STBC）是一种性能十分优良的分组码，多维格形编码调制（MTCM）是一种性能良好的编码调制方案。 - It is a kind of special linear block code, and is widely used in the data transmission networks.
它是一类特殊的线性分组码，被广泛应用于数据传输网络中。 - Here, we use ( 7,4) linear block code for the error correction.
文中主要采用简单的（7,4）线性分组码进行纠错编码，并将其加入到密钥分配仿真中。 - A new type of space time block code ( STBC) is expanded and utilized in cooperative diversity networks.
对一类空时分组码（STBC）进行了扩展，并将其用于协作分集网络中。 - Error correcting code mainly includes block code and convolutional code.
纠错码主要有分组码和卷积码两种。