-
Sync
OFDMA上行链路频偏干扰消除的所有算法总结
都是很经典的算法(OFDMA uplink frequency offset interference cancellation of all algorithms is very classic algorithm summary)
- 2009-09-14 16:00:04下载
- 积分：1
-
daimahekuangtu
，用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块，核心技术是伪随机序列的产生和频率合成器的设计，而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S－函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术，从而简化了框图结构(Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram)
- 2021-03-22 14:09:16下载
- 积分：1
-
ITD
在MATLAB中用ITD法进行模态分析的程序讲解(ITD modal analysis method using the procedure explained in MATLAB)
- 2021-02-04 14:19:58下载
- 积分：1
-
PSCAD_PMSG_pitch_crow2
PSCAD风电场建模（PMSG永磁同步发电机） 及发电机的矢量控制(Vector Control PSCAD wind farm modeling (PMSG permanent magnet synchronous generator) and generators)
- 2016-05-05 13:53:17下载
- 积分：1
-
PossionMatting
说明： 基于泊松方程的抠图技术，此程序为演示程序，可供研究参考(Poisson equation-based matting techniques, this procedure for the demonstration program for the study of reference)
- 2010-04-17 17:38:41下载
- 积分：1
-
image-processing-data-hiding-code
some useful matlab code for data hiding for example psnrcompare wavelet transform arnold transform and ...
- 2013-10-17 22:56:12下载
- 积分：1
-
PMSM_MRAS
说明： 永磁同步电机模型参考自适应matlab仿真(PMSM model reference adaptive matlab simulation)
- 2021-01-23 01:28:41下载
- 积分：1
-
mti_fft_test
采用频域FFT变换实现对雷达回波信号的MTI处理，有效的提高信噪比，本程序是对这一过程的验证。(Using frequency domain FFT transform of radar echo signal processing on the MTI, effectively improve the SNR, the procedures for the process validation.)
- 2012-04-02 20:08:10下载
- 积分：1
-
PressureVesselDesignProblem
Pressure Vessel Design optimizition benchmark problem (test problem) in matlab
- 2009-09-23 15:10:00下载
- 积分：1
-
blockmatch
i got this code from some resource i edited ...
- 2010-10-29 01:20:01下载
- 积分：1
