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user_two
- Ds_CDMA EASI 算法使用两个用户的分离实现PN序列以及用户信息的分离-To solve the problem of the direct sequence code division multiple access (DS-CDMA) system multiuser detection, this paper proposes a variable step-size based on performance index (PI) EASI algorithm for inform
sequence
- 三种PN序列自相关性分析，和循环移位互相关分析gold，小m序列，walsh码-Three kinds of PN sequence from the correlation analysis, and rotate the cross-correlation analysis, contants gold, small m sequence, walsh code
ccf-and-acf
- gold code and pn sequce comparision using ccf and acf characterstics
PnGen
- 3G系统中，利用扩频技术来扩频的代码。即为PN码产生器的程序代码。-The code of PN generate for spread spectrum tecnology.
SingularValueDecomposition
- 人脸识别过程中的奇异值分解算法代码，亲测可用，实现步骤为： feature = allFeature(1) //featurenumber=8,16,24,32,48,64,80 [pn,pnewn,t,num_train,num_test] = train_test(feature,num_train) //num_train=1~10 [net] = createBP(pn) //110,tansig,purelin,trainrp,1e-5,8000,0.005
VHDL
- 通信领域里的产生随机PN序列，QPSK调制解调的VHDL代码，适合通信领域的人士使用-Communication in the field of random PN sequence, QPSK modulation and demodulation of the VHDL code, those suitable for use in the field of communications
simupe
- 本程序可生成直接序列扩频中所需的PN伪码m序列和golden序列。-The program can generate the required direct sequence spread spectrum PN sequence and golden pseudo-code sequence .
PN_LMS_ECHOcanceller
- 基于PN序列的数字直放站中回波抵消matlab实现代码，信号源采用OFDM调制信号，并有详细的注释说明，可以供大家参考借鉴-Digital repeater stations based on PN sequence in echo offset matlab code, signal source using OFDM modulation signal, and a detailed annotation, can for your reference
DS_PN_BPSK_AWGN_wumalv
- 采用PN码作为扩频码对信号进行扩频处理，采用BPSK进行调制，在加高斯白噪声的信道中进行传输，解调，误码率等-Using PN codes as spread spectrum code to spread spectrum signal processing, using BPSK modulation, in add white gaussian noise channel transmission, demodulation, bit error rate, etc
616470
- 这是基于小波变换的数字水印代码,在嵌入的水印加上一个pn尾随机序列-This is a digital watermark based on wavelet transform code, plus a pn in the embedded watermark random sequence
poiqbtr-dimensional-middleware
- 这是基于小波变换的数字水印代码,在嵌入的水印加上一个pn尾随机序列-This is a digital watermark based on wavelet transform code, plus a pn in the embedded watermark random sequence
hatermarkcodesequence
- 这是基于小波变换的数字水印代码,在嵌入的水印加上一个pn尾随机序列(This is a digital watermark based on wavelet transform code, plus a pn in the embedded watermark random sequence)