搜索资源列表
QPSK_chain
- Simulation of a baseband QPSK mod/demod: TX : a pseudo random bit stream generation, Serial to parallel conversion, QPSK Mapping (Gray coding), Signal power computation Channel : AWGN channel RX: Soft Demapping / Hard Demapping, Plot constellat
tt
- 迎着早晨的朝阳龙求凤长长的伸了一下懒腰,突然闻到一股香风向他袭来,闻着这熟悉的香味,知道这是他心爱的师柔身上的发出的迷人香味，转过身去将心爱的人儿紧紧地搂在怀里，"柔儿，怎么这么早就起来了，你的身体刚刚才好，应该多多休息一下。"-Demand facing the morning sun dragon phoenix long stretched a bit lazy waist, suddenly, he smelt a fragrant wind hit, smell the familia
IS95_forward_code
- 本程序针对高通公司开发的IS-95通信系统，是一个相对完整的IS-95前向信道的仿真源程序，包括Viterbi编码，数据调制，基于RAKE接收机的解调，实现软判决输入的Viterbi译码等模块，并包括有误码率的计算和性能仿真显示。 -The procedure developed for Qualcomm IS-95 communication system, is a relatively complete IS-95 forward channel simulation source c
viterbi_qtz2
- viterbi simulation K = 7 in bpsk modulation, with soft decoding 2 bit
viterbi_qtz3
- viterbi simulation K = 7 in bpsk modulation, with soft decoding 3 bit
viterbi_qtz4
- viterbi simulation K = 7 in bpsk modulation, with soft decoding 4 bit
sim1
- Matlab高斯信道条件下采用QPSK和8PSK时点到点通信系统的理论和统计所得的误码率和误比特率曲线。 删余卷积码的Pb性能仿真 加入信道编码模块，绘制误比特率曲线,其中信道为加性高斯白噪声，调试为QPSK； 进行软判决和应判决，和用3/4、7/8删余码进行编码等。-Matlab gaussian channel conditions using QPSK and eight PSK point to point communication system theory and st
Hamming_BER
- (7,4) Hamming code simulation for Bit Error Rate(BER) using SOFT and HARD decoding Schemes
softbit-BPSK-QPSK-PSK8-QAM16-QAM64
- This matlab code describes soft demapper (soft bit) for different modulation types: BPSK, QPSK, PSK 8, QAM 16, QAM 64, which are considered for turbo encoding/decoding. And simulation results are also presented.