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00894471
- 这是一篇关于载波估计的英文文献，有很好的参考价值。
基于DPT的非线性调频信号参数估计
- 将非线性调频(NLFM)信号建模为高阶多项式相位信号(PPS)模型, 采用由低阶离散多项式变换(DPT)到高阶DPT的逆向定阶方法确定模型阶数, 并在此基础上, 给出一种正弦调频信号(SFM)的DPT参数估计算法, 可以实现对载波频率、调制频率及调频系数的估计。该算法不受调频系数范围的限制, 核心环节为延时相关和FFT。
kalman_fliter
- 卡尔曼滤波源码(matlab) 实现用Kalman滤波求出信号的估计值-A kalman filter code written with matlab,with it we can find out the estimative value.
OFDM_LS_MMSE_compare
- 64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较，MATLAB程序-64 sub-carrier OFDM system in multipath fading channel LS and MMSE channel estimation error rate more, the MATLAB program
MIMO
- 这篇文档重在介绍多载波的MIMO技术中如何进行肓信道估计,具有很高的价值.-Introduction This document focus on the MIMO multi-carrier technology in how to proceed with blind channel estimation of high value.
MIMO-OFDM
- 《MIMO-OFDM关键技术的研究和完整仿真平台的建立》，建立了一个完整的MIMO-OFDM的仿真平台，为实际的硬件平台提供解决方案，给出性能评估。为建立这个完整的仿真平台，本文从MIMO-OFDM信号模型，提出系统实现的各个关键技术:帧同步和载波频偏估计、信道估计、采样同步和载波跟踪、空时/频编解码。- MIMO-OFDM key technology research and the establishment of a compl
OFDMfreqSychr
- OFDM系统中的载波频偏估计算法及其性能分析,OFDM 系统中训练序列辅助的载波频偏估计算法及其性能-OFDM system carrier frequency offset estimation algorithm and its performance analysis, OFDM systems training sequence-assisted carrier frequency offset estimation algor
OFDMMMSE
- OFDM程序示例：采用64子信道，应用16QAM传输，每个子载波均传输相同的比特数4，不使用信道编码；使用迫零均衡和MMSE均衡，比较两者性能。-OFDM procedures Example: a 64-channel, application 16QAM transmission, each transmission subcarriers are the same number of bits 4, do not use chan
ofdm_1024
- OFDM系统仿真，采用1024子载波，内含卷积编码，交织，QPSK调制，上、下采样滤波，信道估计等-OFDM system simulation, using 1024 subcarriers, including convolutional coding, interleaving, QPSK modulation, the upper and lower sampling filtering, channel estimation,
00894471
- 这是一篇关于载波估计的英文文献，有很好的参考价值。-This is an article on the estimated carrier English literature, has a very good reference value.
OFDM2
- ofdm程序，构造共轭时间-载波矩阵，一便应用RCC算法，本程序运用LMS信道估计。-OFDM procedures conjugate tectonic time- carrier matrix, one should be used RCC algorithm, the procedure to use LMS channel estimation.
nonlinerls
- 恒模信号估计。估计载波的频率和振幅。估计恒模信号的相位和振幅-Constant modulus signal estimation. Estimated carrier frequency and amplitude. Estimated constant modulus signal phase and amplitude
QPSKcyclicspectral
- MPSK信号基于高阶循环谱估计载波频率matlab的代码-MPSK signals based on higher-order cycle of the carrier frequency spectrum estimation matlab code
em
- em算法是一种估计最优参数的方法 又名最大期望算法-em algorithm is a way to estimate the optimal parameters, also known as the greatest expectations algorithm
code3
- 加入载波相位偏差，用最大似然估计和错误估计估计相位误差，并进行比较。-Add carrier phase deviation, using maximum likelihood estimation and errors estimated phase error is estimated and compared.
frequency_estimation
- QPSK开环载波同步技术研究 频偏估计算法-Open-loop carrier synchronization QPSK Research Frequency Offset Estimation Algorithm
ofdm
- 只有一个文件，包含64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较，MATLAB程序-Only then a document, contains 64 sub-carriers the OFDM systems in the multi-diameter fading channel LS and the MMSE channel estimate error rate comparison, the MAT
载频估计
- 信号载波估计，可适用于多种信号的载波频率估计、解调等。(Signal carrier estimation can be applied to carrier frequency estimation and demodulation of various signals.)
一种QAM信号载波频偏估计算法
- 16QAM信号的频偏估计算法介绍，为PDF文档(Frequency offset estimation of 16QAM signal)
dmbie
- 包括广义互相关函数GCC时延估计，包括单边带、双边带、载波抑制及四倍频,雅克比迭代求解线性方程组课设。( Including the generalized cross-correlation function GCC time delay estimation, Including single sideband, double sideband, suppressed carrier and quadruple, Jacobi it