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Description: The main code is called "comparison of equalization schemes".
It uses functions, defined seperately to compute the bit error rate for different typs of equalizers.
That means times domain equalizer (TDE) with minimum mean square (MMSE) and zero forcing (ZF) algorithm,time domain decision feedback equalizer (DF_TDE) and linear frequency domain equalizer (FDE) with MMSE and ZF algorithms are used.For all simulations QPSK symbols and a tapped delay line channel with white gaussian noise are used.
Allthough the codes should be regarded as one package every single function can be of good use for other simulations.
With best regards,
Andreas
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Size: 6144 |
Author: Sokolov |
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Description: 5_band graphic equalizer circuit using a single IC-chip
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Size: 33792 |
Author: mhyus |
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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: have further added a very simple Linear Equalizer to the code, where I assume that the channel is perfectly known. Note that for equalization to work here, the prefix length must be equal to or greater than the length of the channel.
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Size: 12288 |
Author: ibrahim |
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Description: 自适应均衡器RLS算法的MATLAB代码，初学通信信号处理的有用-RLS algorithm for adaptive equalizer MATLAB code, useful for beginners communications signal processing
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Size: 1024 |
Author: li |
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Description: MINIMUM MEAN SQUARE ERROR-DECISION FEEDBACK EQUALIZER IN MIMO SYSTEM
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Size: 2048 |
Author: yjk |
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Description: pe to snr for equalizer zfl and mmse for channel [1 .55]/norm([1 .55]) and tap=5
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Size: 1024 |
Author: ss |
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Description: equalizer response for channel F(Z)=-.2Z^2+.5Z^1+1+.5Z^-1-.2Z^-2 for zfl and tap=7,9,15-equalizer response for channel F(Z)=-.2Z^2+.5Z^1+1+.5Z^-1-.2Z^-2 for zfl and tap=7,9,15
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Size: 1024 |
Author: ss |
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Description: equalizer respone for channel F1(Z)=.1Z^2-.25Z^1+1-.25Z^-1+.1Z^-2 for zfl with tap=7,9,15-equalizer respone for channel F1(Z)=.1Z^2-.25Z^1+1-.25Z^-1+.1Z^-2 for zfl with tap=7,9,15
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Size: 1024 |
Author: ss |
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Description: 软件无线电教材中第十三章均衡器一节 全部习题解答，内有word说明和Matlab源程序。-“Telecommunication Breakdown Concepts of Communication Transmitted via Software-Defined Radio” textbooks XIII a full exercise answer, there are word descriptions and Matlab source.
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Size: 79872 |
Author: amy |
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Description: 采用RLS算法实现自适应均衡，还有Simulink图，效果较好-Adaptive equalizer using RLS algorithm, as well as Simulink diagram, the effect is good
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Size: 9216 |
Author: 刘翔 |
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Description: MIMO with Zero Forcing Successive Interference Cancellation equalizer
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Size: 115712 |
Author: sun2012flower |
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Description: this helps us to understand and enhance the knowledge on fractionally spaced equalizer of constant modulus algorithm
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Size: 792576 |
Author: kalyan |
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Description: mimo for zero forcing equalizer
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Size: 1024 |
Author: melbin |
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Description: Simulink realisation of simple RLS equalizer
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Size: 49152 |
Author: Jason |
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Description: This a demonstration for 16QAM. It is a Simulink model, including hardware implementation on Xilinx FPGA for adaptive equalizer and carrier recovery. -This is a demonstration for 16QAM. It is a Simulink model, including hardware implementation on Xilinx FPGA for adaptive equalizer and carrier recovery.
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Size: 45056 |
Author: 徐滨 |
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Description: 传统均衡器无法有效地同时对抗这两种信道衰落，而Turbo均衡技术作为一种联合信道均衡和信道译码的方法，能有效地对抗符号间干扰（ISI），提供迭代增益，提高接收机的整体性能。因此，本文根据下一代无线通信系统的设计要求，分别对单载波和OFDM系统的Turbo均衡算法进行了研究。
-Conventional equalizer can not effectively fight both at the same time fading, while the Turbo equalization as a joint channel equalization and channel decoding method is robust against inter-symbol interference (ISI), provides iteration gain, improved receiver overall performance. Therefore, this next-generation wireless communication system according to the design requirements, namely, the single carrier and OFDM systems Turbo equalization algorithm is studied.
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Size: 703488 |
Author: w |
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Description: 采用visual dsp实现网络均衡器，采用IIR滤波器方法实现-Achieved by visual dsp equalizer network, using IIR filter method implementation
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Size: 166912 |
Author: liang |
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Description: matlab code for adaptive equalizer-matlab code for adaptive equalizer..
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Size: 1024 |
Author: bashyamboss |
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Description: This program allows the application of the Decision Feedback equalizer by lms adaptive algorithm
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Size: 2048 |
Author: Toto |
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