搜索资源列表
MIMO
- 本程序主要仿真MIMO系统的ZF以及MMSE算法，在不同信噪比下的误码率。-This program mainly ZF and MMSE algorithm of multi-input multi-output (MIMO) system simulation, under different SNR ber.
OFDM通信系统的MATLAB仿真
- 在MATLAB环境中仿真完整的OFDM系统，在不同信噪比环境下得到系统的误码率
汉明码的编译码原理及性能仿真
- 在MATLAB环境下，仿真完成汉明码的编译码原理，并测试在不同信噪比下汉明码的误码率性能
OFDM
- ofdm有关信噪比与误码率的matlab仿真，包含QPSK星座图。-Matlab OFDM simulation of the signal to noise ratio and the bit error rate, contains the QPSK constellation.
FSO_Analysis
- 自由空间光通信系统在大气湍流信道下的3个主要性能指标分析，即平均误码率、中断概率和平均信道容量。其中大气湍流采用gamma-gamma湍流信道衰退模型。3个M文件为平均误码率与平均信噪比之间的关系(BER_SNR.m)，中断概率(OutageP.m)，以及平均信道容量与平均信噪比之间的关系（C_SNR.m）。程序可直接运行。-The analysis of 3 key performance indicators of Free-Space Optical communication syste
ziliao
- 通信系统中数字调制信号分析 包括时域、频域、误码率、信噪比、谱分析、加性高斯白噪声，实现一个完整的系统分析的MATLAB程序-Communication systems digital modulation signal analysis including time domain, frequency domain, bit error rate, SNR, spectrum analysis, additive white Gaussian noise, to achieve a compl
Pe_SNR_BFSK
- 二进制频移键控信号时域波形，频域功率谱密度，以及加入加性高斯白噪声后输出的信噪比与误码率的关系。-Binary FSK signal time-domain waveform, frequency domain power spectral density, and the relationship between AWGN to a dispersion after the output signal to noise ratio and bit error rate.
Pe_SNR_QPSK
- 二进制相移键控信号时域波形，频域功率谱密度，以及加入加性高斯白噪声后输出的信噪比与误码率的关系。-Binary Phase Shift Keying signal time-domain waveform, frequency domain power spectral density, and the relationship between AWGN to a dispersion after the output signal to noise ratio and bit error ra
channel_estim
- 一种信道估计算法，最终给出了信噪比与误码率的关系曲线-A channel estimation algorithm gives the final curve of the SNR and BER.
biterr
- 通信系统的仿真，比较信噪比与误码率之间的关系-The simulation of communication systems, the relation between the error rate comparison between signal-to-noise
ASK2_2FSK_2PSK_4PSK_AGWN_PSD_PE_SNR
- 数字信号的信噪比与误码率关系,在不同的信噪比下，不同调制类型的数字信号的判决误码率也不同-Digital signal SNR and bit error rate, under different signal-to-noise ratio, the decisions of the different types of digital signal modulation ber is also different
MSK_self
- 在MATLAB simulink中搭建MSK调制解调模型，码元速率可以调整，可以增加信道模型也观察信噪比与误码率之间的关系，scope观察解调结果。-MSK modem built in MATLAB simulink model, the symbol rate can be adjusted to increase the channel model can also observe the relationship between SNR and BER, scope observatio
MPSK
- 实现Rayleigh平衰落信道下MPSK调制方式的误码率与误比特率对信噪比的仿真，M取2^m，其中m=1,2,...,6。仿真结果说明-Realize the Rayleigh flat fading channel bit error rate and bit error rate of MPSK modulation way under the simulation of signal to noise ratio, M ^ 2 M, with M = 1, 2,...6.The simul
MPAM
- 实现Rayleigh平衰落信道下MPAM调制方式的误码率与误比特率对信噪比的仿真，M取2^m，其中m=1,2,...,6。-Realize the Rayleigh flat fading channel bit error rate and bit error rate of MPAM modulation way under the simulation of signal to noise ratio, M ^ 2 M, with M = 1, 2,...6.
MFSK
- 实现Rayleigh平衰落信道下MFSK调制方式的误码率与误比特率对信噪比的仿真，M取2^m，其中m=1,2,...,6。-Realize the Rayleigh flat fading channel bit error rate and bit error rate of MFSK modulation way under the simulation of signal to noise ratio, M ^ 2 M, with M = 1, 2,...6.
MAP
- Turbo码的最大后验概率译码，输出误码率与信噪比关系-Maximum a posteriori probability decoding of Turbo code output bit error rate and signal to noise ratio
BPSK-QPSK
- 分别编写BPSK与QPSK调制解调系统的Matlab仿真程序，要求：发送滤波器与接收滤波器均为根升余弦滚降滤波器；信道噪声为加性高斯白噪声 绘制BPSK与QPSK调制下的误码率与信噪比曲线图，并与理论曲线比较对比-They were written BPSK and QPSK modulation and demodulation system Matlab simulation program requirements: a transmission filter and a recept
Alamouti
- Alamouti编码 2x2通信系统 信噪比与误码率关系 -Alamouti coding 2x2 communication system SNR and BER relationship
msk
- msk相干和非相干解调源码，有误码率，信噪比等参数对比-msk demodulation
wimax
- MPSK调制码的误码率用于计算信噪比，非常实用-MPSK Modulation Code & BER SNR Calculation