Description: 本程序用matlab工具编程,采用lms算法实现信道估计.其中信源是+-1二值随机码,信道为多径(3路径)信道.-the procedures used Matlab programming tools using LMS algorithm channel estimation. Which source is -1 two random codes, channel more Drive (Route 3) channel. Platform: |
Size: 839 |
Author:樊点桦 |
Hits:
Description: This project aim was to build wireless software modem for data communication
between two computers using an acoustic interface in the voice frequency range (20Hz–
20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz –
20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz –
16,000Hz). The test files used as information files were text files.
This goal was attained both in an incoherent scheme and in a coherent scheme.
Build under Matlab code, our modem uses OFDM (orthogonal frequency division
multiplexing) modulation, synchronization by LMS sequence, channel estimation (no
equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of
2 or 4. To optimize the probability of error, these symbols were mapped using Gray
mapping.
Report Platform: |
Size: 559541 |
Author:buyop |
Hits:
Description: MATLAB里面有LMS算法的程序，下面是我自己编写的LMS算法程序，供交流-MATLAB LMS algorithm inside the procedure, the following is my own preparation of the LMS algorithm procedures for the exchange of Platform: |
Size: 1024 |
Author:欧阳文森 |
Hits:
Description: ofdm系统基于LS和LMS信道估计的SER性能仿真对比。-ofdm system based on LS and LMS Channel Estimation SER Performance Comparison. Platform: |
Size: 2048 |
Author:cheng |
Hits:
Description: This project aim was to build wireless software modem for data communication
between two computers using an acoustic interface in the voice frequency range (20Hz–
20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz –
20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz –
16,000Hz). The test files used as information files were text files.
This goal was attained both in an incoherent scheme and in a coherent scheme.
Build under Matlab code, our modem uses OFDM (orthogonal frequency division
multiplexing) modulation, synchronization by LMS sequence, channel estimation (no
equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of
2 or 4. To optimize the probability of error, these symbols were mapped using Gray
mapping.
Report-This project aim was to build wireless software modem for data communicationbetween two computers using an acoustic interface in the voice frequency range (20Hz-20000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz-20000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz-16000Hz). The test files used as information files were text files.This goal was attained both in an incoherent scheme and in a coherent scheme.Build under Matlab code, our modem uses OFDM ( orthogonal frequency divisionmultiplexing) modulation, synchronization by LMS sequence, channel estimation (noequalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of2 or 4. To optimize the probability of error, these symbols were mapped using Graymapping.Report Platform: |
Size: 559104 |
Author: |
Hits:
Description: 在信道估计中实现了变步长的lms算法，完成仿真平台-In the channel estimation to achieve a variable step size of LMS algorithm, the completion of simulation platform Platform: |
Size: 1024 |
Author:名字 |
Hits:
Description: RLS算法在MATLAB上仿真实现的程序，用于通信信道估计。-RLS algorithm is implemented in MATLAB on a simulation program for the communication channel estimation
Platform: |
Size: 1024 |
Author:madier |
Hits:
Description: Matlab的OFDM仿真，信道估计，有BER曲线 该程序进行了简单的LMS信道估计，没有加入与MMSE等其他信道估计算法的比较；-Matlab simulation of OFDM, channel estimation, BER curves the program was simple LMS channel estimation, not joined with the MMSE channel estimation algorithm and other comparative Platform: |
Size: 4096 |
Author:mama |
Hits:
Search - lms channel estimation matlab