搜索资源列表
Doppler
- 这是一篇很经典的MPSK的多普勒频偏差分估计算法研究的资料-This is a classic of the Doppler shift differential MPSK algorithm estimates the information
MIMOMRC
- 研究相关瑞利衰落信道上MIMO系统中组合发射机选择合并(SC)／4t-收机最大比合并(MRC)的天线分集系统性能。使用矩生成函数方法，推导相关瑞利衰落信道上采用组合SC／MRC天线分集和相干检测的M 进制相移键控(MPSK)，M进制正交幅度调制(MQAM)，M 进制脉冲幅度调制(MPAM)等几种M 进制数字调制方式的误符号率精确表达式。数值计算结果阐明相关性和天线阵结构对采用组合SC／MRC天线分集的几种M 进制数字调制方式的平均误符号率性能的影响。-Research related to Ra
An_Interleave_Division_multiplexing_based_modulati
- 本文介绍了基于交织分集多址的层调制（LM），并对比了该调制方法和MPSK，QAM等的性能。-Applying LM to 3GPP LTE downlink, we compare LM to M-PSK QAM modulation. Numerical results show that the LM can achieve superior performance over M-PSK/QAM. The performance gain over QPSK, 8PSK and 16QAM
M-PSK
- MPSK调制信号在AWGN信道与瑞利信道等信道下的性能比较-MPSK modulated signals in AWGN channel and Rayleigh channel and other channels in the performance comparison
MPSKQAM
- 本文深入研究了复杂调制信号MPSK、MQAM的倍号子类以及常用恒包络信 号OQPSK、or／4 QPSK、MSK的调制识别披本。在鳆种基本调制识别方法即基于特征提取的方法和基于最大似然的方法的纂础上采用四种算法分别对上述信号进行识别研究。-This article studies the complex modulation signals MPSK, MQAM number of times and the common sub-class of constant envelope sig
1213
- LDPC码matlab的，演示程序，mpsk-ldpc
lowSNRFreES
- 本文利用软输入软输出信道译码器输出对数似然比随相位偏差变化的规律得到低信噪比MPSK信号的 相位偏差代价函数，并提出一种求解该代价函数的迭代相位搜索方法，以相对较小的运算量实现较高精度的相 位估计。仿真表明，该算法在低信噪比下具有稳定的性能，并且能够克服大多相位估计算法都存在的相位模糊 问题。-In this paper, the soft input soft output channel decoder output log-likelihood ratio with the v
Software-radio-program
- 软件无线电，带通采样，多速率处理，多模式接收，突发模式解调，MPSK，GMSK， OFDM-Software radio, bandpass sampling, multi-rate processing, multi-mode receiver, burst-mode demodulation, MPSK, GMSK, OFDM
mpsk
- The purpose of the ‘Burst QPSK/16QAM Modulator’ is the data transmission from the subscriber to the service provider (upstream) via coax cable. Thus, its main applications are cable modems at the subscriber’s home. In such systems one headend
MPSK-modulation-identification
- 阐述了现有的关于 信号调制识别的方法及其优缺点，并分析了国内外 信号的调制识别研究的现状及其发展趋势-Elaborated on the signal modulation recognition method and its advantages and disadvantages, and the analysis of signal modulation recognition of domestic and foreign research status quo and developm
file5
- 在MPSK调试中，进行调试解调及加噪前后的比较和结果-In the MPSK s environment, the commissioning and demodulation of the results
234443222
- 带有相位噪声的MPSK和MDPSK性能统一分析-Containing phase noise MPSK and MDPSK-performance unified analysis
MC-CDMA-RAKE-ARIES
- rake receiver in mc cdma with mpsk modulation
MPSK
- MPSK仿真的实现，简单易懂，绝对可以实现-MPSK simulation implementation, easy to understand, can definitely realize!!!!!!!!!!!
ag97cp01
- MPSK demodulation in satellite system
modulation
- 对现有数字调制方式识别类型有限的问题，提出一种基于星座图的分类算法。算法首先利用盲均衡技术克服信道的多径效应与系统问步误差，再对信号减法聚类，提取聚类中心与理想星座图模型进行匹配，从而实现MAsK、MPsK、MOAM等调制方式的识别。-Existing types of digital modulation recognition of limited problem, a classification algorithm based on the constellation. Firstly,
Untitled1
- 扩频通信中的扩频调试模块与仿真用到伪随机序列码和MPSK调制-Spread Spectrum
MPSK
- frequency offset invariant multiple symbol differential detection of MPSK.the objective is to design most robust receiver against random frequency variations.-frequency offset invariant multiple symbol differential detection of MPSK.the objective is
cwt
- 基于小波变换的码元速率估计，估计精度很高。还有测试信号和mpsk函数功能。-Symbol rate based on wavelet estimation, estimation accuracy is high. There are test signals and mpsk Function.
PSK
- 针对非协作通信条件下PSK 信号识别问题提出了一种基于星座图恢复的MPSK/MDPSK信号调制方式盲识别系统-A system for blind modulation recognition of MPSK/MDPSK signals based on constellation recovery is proposed for non-cooperative communication applications