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CDMA_path_sim
- 该函数仿真CDMA系统的信道，在输入所需用户序列和其他干扰用户序列后在信号上叠加高斯白噪声，干扰用户多径干扰和所需用户的多径干扰和衰落。并根据输入延时曲线产生信道延时，输出mul_fad_sequence为信道信号输出，max_delay为信道最大延迟，fade_sign为瑞利信道中最大幅度分量的衰落量 mpath_amp为信道多径的幅度因子-the CDMA system simulation function of the channel, required users to import
mccdmaU1U2_Tap123_report.m
- 2个用户的cdma程序..比较了TDL模型在白噪声环境下和瑞利环境下模拟得出BER。-2 users cdma program .. compare TDL model in white noise environment and Rayleigh environment by BER.
R8user
- this is source code in matlab, simulate about mc-cdma over rayleigh channel
N_8user_ok
- source code in matlab simulate ber in mc-cdma system over nakagami and rayleigh channel with 8 users
CDMA
- CDMA系统在加性高斯白噪声、瑞利多径衰落、赖斯衰落信道里的性能-CDMA system s performance in AWGN and Rayleigh and Rician Channel
DS_CDMA
- 关于cdma的直接序列扩频系统的经典编程，包括发射机，瑞利信道模型，接收机等的程序编写。-On direct sequence spread spectrum cdma classic programming, including the transmitter, Rayleigh channel model, receiver, etc. programming.
POWER-CONTROL-ALGORITHM
- A closed-loop power control system having both fixed-step and adaptive-step power control algorithms and incorporating with multitap RAKE receivers was proposed. Simulations were performed for wide-band radio channels having path loss, slow
MCCDMAinRayleighChannel
- Mc-CDMA in Rayleigh Channel
rayleigh_decorr
- 以BPSK调制方式的DS-CDMA通过Rayleigh信道， 并以decorrealtion detection 进行detect所得到的的BER特性图-The BER performance of BPSK for DS- CDMA over Rayleigh channel, detected by decorrelation detection
program13_ssm_cdma
- simulation for a cdma channel passed throgh rayleigh block channels