网站首页

登录

OFDM_simulation_system

于 2010-12-11 发布文件大小:15KB

 0  292

下载积分: 1 下载次数: 43

我要下载

代码说明：

OFDM通信系统仿真模型包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码模块最后验证了系统设计的可靠性是通信理论OFDM技术仿真实例(OFDM communication system simulation models, including coding, modulation, IFFT, and down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module final validation of the reliability of the system design is communication theory simulation OFDM technology)

文件列表：

add_CYC_upsample.m,775,2009-03-21
bin2deci.m,428,2009-03-21
cic_deci.m,761,2009-03-21
cic_inter.m,786,2009-03-21
cnv_encd.m,1812,2009-03-21
deci2bin.m,534,2009-03-21
deqpsk.m,476,2009-03-21
down_convert_ofdm.m,1260,2009-03-21
fft_my.m,919,2009-03-21
fre_syn.m,1732,2009-03-21
guiyi_DUCdata.m,514,2009-03-21
interlacecode.m,627,2009-03-21
interlacedecode.m,569,2009-03-21
main_OFDM.m,8654,2009-03-21
metric.m,541,2009-03-21
m_sequence.m,754,2009-03-21
nxt_stat.m,481,2009-03-21
nyquistimp_PS.m,1829,2009-03-21
phase_comp.m,796,2009-03-21
qpsk.m,502,2009-03-21
ram_sin.m,652,2009-03-21
seq_train.m,1473,2009-03-21
time_syn.m,3672,2009-03-21
up_convert_ofdm.m,1066,2009-03-21
viterbi.m,3496,2009-03-21

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

wave
说明：计算有义波高的程序船舶水动力学方面是比较专业的程序(Significant wave height calculation procedure for ship hydrodynamic aspects of the program more professional)

2011-02-25 21:09:52下载

积分：1
ppb
This MATLAB software implements the denoising algorithm (the Probabilistic Patch-Based filter) for images damaged by multiplicative Nakagami-Rayleigh noise as presented in: Iterative Weighted Maximum Likelihood Denoising with Probabilistic Patch-Based Weights , C-A. Deledalle, L. Denis and F. Tupin, IEEE Trans. on Image Processing, vol. 18, no. 12, pp. 2661-2672, December 2009. It also corresponds to the NL-SAR filter: A non-local approach for SAR and interferometric SAR denoising , C-A. Deledalle, Florence Tupin and Loï c Denis, in the proceedings of IGARSS, Honolulu, Hawaii, USA, July 2010. This software is free and should be used only for nonprofit purposes. Any unauthorized use of this software for industrial or profit-oriented activities is expressively prohibited.

2015-03-27 23:25:30下载

积分：1
Predictive
Predictive direct power control (P-DPC) applied to voltage source pulse-width-modulation (PWM) rectifier was introduced in this paper. Based on the model of power prediction, voltage vectors were selected according to minimizing power errors in a fixed time interval, which results in a constant switching frequency control for P-DPC. It simplifies the implementation of P-DPC procedure by selecting switching states based on the principle of space vector modulation (SVM). In order to eliminate power errors caused by control delay, a detailed control delay compensation scheme was designed. Experimental results based on a 2kW prototype were presented, which showing that P-DPC has a faster power response compared to standard voltage-oriented-control (VOC) techniques. Besides, the dynamic performance of the system is also improved significantly by control delay compensation.

2015-04-15 15:00:33下载

积分：1
dierduanqiao1
韶山电力机车三段桥在电感情况下波形三段桥仿真波形，电动机等效为电感，反电动势(Shaoshan electric locomotive segment bridge waveform in the inductive case of the three sections of the bridge simulation waveform, the motor equivalent inductance, back electromotive force)

2012-05-11 20:22:11下载

积分：1
gaffe_0.0.13
计算非线性薛定谔方程工具箱,详细给出了运行中脉冲的变化，运行成功(Calculate the nonlinear Schrodinger equation toolbox gives the changes in detail the operation of the pulse, running successfully)

2013-12-18 13:32:58下载

积分：1
lmax
实现极大值查找，可输出数值和下标，并带有阈值功能。(search for maximum value)

2011-12-18 16:50:55下载

积分：1
feifen
基于混沌的模拟退火算法，实现了对10个数字音的识别，通过虚拟阵元进行DOA估计。( Chaos-based simulated annealing algorithm, To achieve the recognition of 10 digital sound, Conducted through virtual array DOA estimation.)

2016-11-11 15:16:34下载

积分：1
mandelbrot-julia
说明：关于Julia集和Mandelbrot集的MATLAB程序(the programs of Julia set and Mandelbrot set with MATLAB)

2011-03-29 17:20:20下载

积分：1
implementation-of-LDPC-codes
Implementation of LDPC code

2013-03-22 13:17:30下载

积分：1
Untitled2
matlab path planing robot path planning

2012-04-18 04:02:44下载

积分：1

696516资源总数
106914会员总数
0今日下载