quasiorthogonal code是什么意思

网络释义

用法例句

A new differential quasi-orthogonal space-time block coding(DQOSTBC) scheme is presented for M-PSK in this paper.

设计了一种新的M-PSK调制下的差分准正交空时分组码(DQOSTBC),这种方法通过引入一种基于旋转因子的准正交空时分组码,构造出一组差分调制酉矩阵。

Based on the self-interference of quasi-orthogonal space-time block code (QOSTBC), two partial feedback close-loop QOSTBC design methods are proposed.

针对准正交空时分组码(QOSTBC)存在自干扰的特性,提出了两种基于部分反馈的闭环QOSTBC的设计方法,这两种反馈方法可以减小QOSTBC的自干扰,提高QOSTBC的误码性能。

Precoding-Based Full Rate Quasi-Orthogonal Space-Time Block Codes;

基于预编码的全码率准正交空时分组码

A non-unitary non-coherent space-time code is proposed based on full diversity quasi-orthogonal space-time block code.

提出了一种基于满分集准正交空时分组码构造非酉非相干空时码的方法,该编码能够最大限度地利用信道的相关时间来提高码率。

A fast decoding algorithm of quasi-orthogonal space-time block codes;

一种准正交空时分组码的快速译码方法

To achieve full diversity and decrease decoding complexity,an adaptive design for quasi-orthogonal space-time block codes is proposed.

为了能在满足空时分组码完全分集的同时尽可能降低译码复杂度,提出了准正交空时分组码的自适应设计方案。

Optimized pre-coding method in space-time codes system

一种优化的准正交空时分组码预编码方法

Full-rate full-diversity quasi-orthogonal space-time block codes and performance analysis

满速率全分集的准正交空时分组码及性能分析

Design and performance analysis of quasi-orthogonal space-time block codes for four antennas

4天线准正交空时分组码的设计与性能分析

Downlink Precoding for Multi-user Quasi-orthogonal Space Time Block Coded MIMO System

多用户准正交空时分组码MIMO系统的下行链路预编码

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

The BER Performance of Rotated Quasi-Orthogonal Space-Time Block Coding with MQAM

旋转准正交空时分组编码MQAM的误码性能

Pre-coding design based on the new quasi-orthogonal STBC

新型准正交空时分组编码预编码的设计

Capacity analysis of QSTBC systems based on antenna selection

基于天线选择的准正交空时组码的容量分析

Improved High Rate and Full-diversity Quasi-orthogonal Differential Space-time Codes Scheme

改进高速率全分集准正交差分空时码方案

A Scheme of Space-Time Block Coding Based on CIOD

基于坐标间交织正交设计的空时分组码方案

Research on Differential Detecting of Quasi-Orthogonal Space-time Code and Its DSP Implementation

准正交空时码的差分检测研究及其DSP实现

We introduce the concept of quasi-orthogonal square-matrix embeddable codes( QOSMEC) and propose a new simple design method to construct the square-matrix embeddable space-time block codes.

引入了准正交方阵嵌入码的概念,提出了一种新颖而简单的方阵嵌入空时分组码的设计方法。

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

Approximate performance analysis of orthogonal space-time block code over Rician-Nakagami fading channels

Rician-Nakagimi信道中正交空时分组码的近似性能分析

Performance of Orthogonal Space-Time Block Codes over correlated Rayleigh channels

相关瑞利信道下正交空时分组码性能研究

Research of Super-Quasi-Orthogonal Non-Full-Rate Space-Time Trellis Codes

超准正交非满速率空时编码技术研究

A Low Complexity Decoding Algorithm for Orthogonal Space Time Block Codes in Frequency Selective Fading Channels

频率选择性衰落信道中一种低复杂度的正交空时分组码译码算法

Time-Reversal Orthogonal Space-Time Block Coding Design for Frequency-Selective Fading Channels

频率选择性衰落信道中的时间反转正交空时分组码设计