资源列表
cercle
- 模拟CDMA蜂窝校区中用户的分布，近似以圆形区域代替正六边形，随机产生1000个点以研究用户间相互作用-Simulation users in CDMA cellular distribution of campus, near to a circular area instead of the regular hexagon, randomly generated 1000 point to study the interaction between users
PSK_performance
- PSK Performance in AWGN & Fading Channel
myphase
- 计算信号间的相位差,读入信号矩阵，利用FFT计算方法估计信号的互谱密度，从而计算信号间的相位差-calculator the phase between the signals
MPSK
- MPSK调制，简单实用很好MPSK调制MPSK调制MPSK调制-MPSK mod
MvLogNRand
- 通信中，由于相同路径受到相同障碍物的阻挡，从而产生相关阴影衰落，而该函数就是产生相关对数阴影衰落的模拟函数。-MVLOGNRAND MultiVariant Lognormal random numbers with correlation method and the spatial-correlation.
third_-octave
- 采用带通滤波法，对信号进行1/3倍频程分析。程序带详细注释。-no english
ofdm
- ofdm符号定时，选择ofdm符号帧前导字的长训练序列64位数据做相关-ofdm long traning
rayleigh_dopule
- 多普勒频移单径瑞利衰落信道功率时间变化曲线的matlab仿真-Doppler shift a single Rayleigh fading channel power-time curve matlab simulation
QPSKmod
- 基于QPSK的位定时同步的MATLAB算法-Of QPSK-based timing synchronization the gardner algorithm of
fft_ambig
- matlab中使用FFT算法求两个信号的时频二维（互模糊）函数，可以实现信号的时延、多普勒频移联合估计（需要根据实际场景适当修改参数）-oint estimation matlab frequency two-dimensional FFT algorithm seeking the two signals (cross ambiguity) function, signal delay, Doppler shift
ztb
- 基于system view 的帧同步提取仿真实验-Extract simulation-based system. The view of the frame synchronization
Hamming_QPSK_AWGN
- 仿真比较未经编码和进行（7,4）Hamming编码的QPSK调制通过AWGN信道后的误比特率性能。-Simulation without coding and (7,4) the Hamming-coded QPSK modulation in AWGN channel bit error rate performance.