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Description: Title: MMSE Receiver for DS-SS in AWGN Channel
Author: Panson Tantikovit
Summary: An adaptive receiver for DS-SS systems
MATLAB Release: R12.1
Required Products: Communications Toolbox,Signal Processing Blockset
Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain.
-Title: MMSE Receiver for DS-SS in AWGN Channel Author: Panson Tantikovit Summary: An adaptive receiver for DS-SS systems MATLAB Release: R12.1 Required Products: Communications Toolbox,Signal Processing Blockset Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain.
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Size: 20127 |
Author: zzp |
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Description: 学习通信的人都知道，要进行信号处理的话，算法的编程非常繁琐，这里有一些自适应信号处理的算法，LMS,RLS，MMSE等的算法，希望大家喜欢。-learning communications are aware, the need for signal processing, programming algorithm is very complicated, there is some adaptive signal processing algorithms, LMS, RLS, the MMSE algorithm, hope you like them.
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Size: 97382 |
Author: 张庚 |
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Description: 自己编的基于最抖下降法，mmse等算法的的自适应滤波器，均衡器matlab仿真程序。-own series based on the most shaking method, the algorithm mmse other adaptive filters, EQ Matlab simulation program.
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Size: 10823 |
Author: 李程 |
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Description: 基于LMS(最小均方误差算法)的自适应滤波 基于LMS(最小均方误差算法)的自适应滤波-based on the LMS (MMSE) algorithm based on the LMS adaptive filtering (minimum mean square error algorithm) the adaptive filtering based on the LMS (minimum mean square error algorithm) Adaptive Filter
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Size: 4432 |
Author: 林青 |
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Description: 基于MMSE算法的自适应均衡LMS算法仿真，采用AR模型-MMSE algorithm based on LMS adaptive equalization algorithm simulation, the use of AR model
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Size: 1024 |
Author: hero |
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Description: 基于均方误差参数比较OFDM系统中LS和MMSE两种自适应信道估计算法的性能，程序开头都有英文注释，可以直接运行的~个人认为写得比较好，跟大家一起分享~-Based on the Mean Square Error Comparison of OFDM system parameters LS and MMSE channel estimation of two adaptive algorithms, procedures are available in English at the beginning of the Notes, you can directly run the ~ personally think that is better written, with the U.S. to share ~
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Size: 4096 |
Author: Panda |
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Description: 盲均衡算法2，采用的自适应算法为横模算法-Blind equalization algorithm 2, using the adaptive algorithm for the transverse modulus algorithm
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Size: 2048 |
Author: aeou |
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Description: OFDM系统中时域和频域波束形成算法，希望对大家有帮助-OFDM system in time domain and frequency domain beamforming algorithm, and they hope to help everyone
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Size: 8192 |
Author: 王秋君 |
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Description: 智能天线方向图仿真自适应算法－－约束线性lmcv算法-Smart antenna pattern simulation of adaptive algorithm- Algorithm for Constrained Linear lmcv
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Size: 1024 |
Author: 陈雪菲 |
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Description: Abstract—In this paper we present an initial performance
evaluation of the 3GPP UTRA Long Term Evolution (UTRA
LTE) uplink with baseline settings. The performance results
are obtained from a detailed UTRA LTE uplink link level
simulator supporting OFDMA and SC-FDMA schemes. The basic
transmission scheme for uplink direction is based on singlecarrier
transmission in the form of DFT Spread OFDM with
an MMSE receiver. Two antenna configurations, SISO and 1x2
SIMO are considered in the analysis of spectral efficiency in
addition to Adaptive Modulation and Coding (AMC) and L1-
HARQ. For assessment purposes, the performance results of
SC-FDMA are compared with OFDMA. It is shown that 1x2
SIMO greatly increases the spectral efficiency of SC-FDMA
making it comparable to OFDMA, especially for high coding
rate. Furthermore, SC-FDMA has a flexibility to increase BLER
performance by exploiting frequency diversity.
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Size: 160768 |
Author: ashokec |
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Description: with channel,
take a input vector which is no of users of b[kx1] and
then give to matched filter,non-correlating detector,
and non-adaptive mmse,see the results by hadamard
by randomised sequence.
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Size: 1024 |
Author: yasir |
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Description: 这是一个采用MMSE方法实现的自适应空时多用户侦测程序，还有卷积子程序，侦测子程序，注释详细-This is a method used to achieve adaptive MMSE space-time multiuser detection process, as well as convolution subroutines, detection subroutine, comments in detail
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Size: 4096 |
Author: 雨儿 |
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Description: mmse与snr的算法仿真，最小均方误差和最大信噪比，获得自适应算法的最优权，实现抗干扰-mmse snr algorithm and simulation, the minimum mean square error and maximum signal to noise ratio, the right of access to optimal adaptive algorithm to achieve anti-jamming
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Size: 1024 |
Author: 张萌 |
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Description: 。本文研究了SC-FDE系统中的最小均方误差判决反馈
均衡（MMSE-DFE）和基于LMS准则的自适应均衡算法，
MATLAB仿真表明，由于LMS自适应均衡算法能有效的跟
踪信道变化并更新均衡器的抽头系数，其性能略优于最小
均方误差判决反馈均衡算法。-. In this paper, the SC-FDE system, the minimum mean square error decision feedback
Equalization (MMSE-DFE) and criteria based on LMS adaptive equalization algorithms
MATLAB simulation results show that LMS adaptive equalization algorithm as effective with
Track changes and update the channel equalizer tap coefficients, its performance slightly better than the minimum
Mean square error decision feedback equalization algorithm.
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Size: 3706880 |
Author: 姜烨 |
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Description: 研究了自适应参数谱估计的基本原理，提出了基于最小均方误差(MMSE)准则的LMS格型滤波算法实
现自适应参数谱估计的方法。通过对仿真测试信号和线性调频信号的计算表明，该方法能够在改善谱分辨率的
同时提高运算效率，满足遥测速变信号的处理和分析计算的要求-This paper discusses the principle of adaptive parametric spectrum estimation．It provides an approach to es—
timate power spectrum with a lattice filter according to the minimum mean square error(MMSE)criterion．The test re—
sults of simulated observation signal and linear frequency modulation signal indicate this method improves the spectrum
resolution and calculation eficiency，completely meets the requirements of the teleme data processing and analysis、
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Size: 152576 |
Author: 李丽 |
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Description: 自适应信号处理MMSE的matlab仿真实现-Adaptive signal processing of the MMSE simulation, Matlab program
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Size: 1024 |
Author: 罗亚楠 |
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Description: 最小均方误差自适应格型块处理迭代算法
预测AR模型系数-Minimum mean square error iterative adaptive lattice block processing algorithm
Predict the AR model coefficients
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Size: 3072 |
Author: xinlan |
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Description: 非常实用的自适应信道估计，均衡器，等等的原代码，非常有用 -Adaptive channel estimation, equalizer, and so the original code is very useful
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Size: 7168 |
Author: 骆军 |
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Description: 自适应阵列信号处理MMSE准则下的方向图 DOA波达方向估计-Pattern DOA DOA MMSE criterion adaptive array signal processing Estimation
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Size: 1024 |
Author: 刘力 |
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Description: MMSE是自适应波束形成的主要算法之一。熟悉它的处理流程有助于快速了解该算法的基本思想。(MMSE is one of the main algorithms of adaptive beamforming. Familiarity with its processing flow helps to quickly understand the basic idea of the algorithm.)
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Size: 2048 |
Author: likeyou |
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