搜索资源列表
WalshHadmard
- walsh code for cdma communication in 3G
Walsh_Mod
- CDMA中正交walsh码，用来扩频的matlab 仿真程序。-CDMA in the orthogonal walsh code for spreading the matlab simulation program.
cdmademo
- simulation for walsh code (CDMA)
Q_DSSS
- 直扩码分多址DS-CDMA是利用高速的WALSH正交码序列作为地址码，与多用户信息数据相乘得到信息数据的直接扩频信号，再经过BPSK调制后发送出去，经过AWGN无线信道的传输后，在接收端与本地产生的地址码进行相关检测，从中将地址码与本地码一致的用户数据选出，把不一致的用户数据删除。-DS-CDMA DS-CDMA is the use of high-speed WALSH orthogonal code sequences as address code, with multi-user in
walsh
- These are orthogonal complimentary code version of walsh codes which are or to be used in cdma systems.-These are orthogonal complimentary code version of walsh codes which are or to be used in cdma systems.
PN_Walsh
- CDMA中PN、Walsh码应用及调制解调的仿真实现-CDMA in the PN, Walsh code modulation and demodulation application and the Simulation
DS-CDMA_with_BPSK_and_Walsh_code
- A simple program for simulation of CDMA system with Walsh-Hadamard Code. Result of this program is plot of BER vs SNR.
WalshHadmard
- Walsh-Hadamard codes are mutually orthognal codes, thus when used in synchronous CDMA, the interference between users is zero. This programm generates Walsh-Hadamard codes and also checks the orthogonality. You can change the code length by
CDMA-documentandprogram
- This program generates the Walsh Functions and does the job of a Code Division Multiple Access (CDMA) Transmitter and Receiver- This program generates the Walsh Functions and does the job of a Code Division Multiple Access (CDMA) Transmitte
mccdma_wafsf_st2cpic_p04_1g64pa
- MC-CDMA Walsh code for the communication systems.
CDMA_PN_Walsh
- 中兴公司CDMA网络PN Walsh码应用及调制解调培训材料-ZTC CDMA NETWORK PN WALSH CODE training ppt
rakeica_sumee_matlab
- rake ica receiver This program generates the Walsh Functions and does the job of a Code Division Multiple Access (CDMA) Transmitter and Receiver -rake ica receiver This program generates the Walsh Functions and does the job of a Code
CDMA
- it is a code in MATLAB for calculation of bit error ratio vs signal to noise ratio , for multiuser code division multiple access .. usually in any communication system calculation of BER is very important to know the performance of system .. so in th
17_walsh_128
- walsh码，在CDMA系统中经常使用到的方法，在quartusII环境下实现的。-walsh code in the CDMA system, the method often used in quartusII environment to achieve.
walshcdma
- this walsh and cdma code....,-this is walsh and cdma code....,
mc_cdma-system
- A mc-cdma system with transmitter and reciever for 4 users using walsh hadamard code for spreading.Performance of Ber is also shown.
walsh-decoding-with-hamming-distance
- Aim: do walsh coding with hamming distance.To compare WALSH decoding for synchronous CDMA with decoding using hamming distance. a) System should be supplied with correct/ corrupted version (one/ two bit) of transmitted walsh code(s)
Walsh-code
- Walsh码在CDMA中的具体说明及应用-Walsh code specific instructions and application in CDMA
Tx_dscdoma_gen
- generating DS-CDMA using walsh code. (Matrix type)
90915781hvvCDMA
- 扩频代码，利用walsh进行的扩频，可以修改其中的参数(DSSS CDMA,walsh code)