搜索资源列表
16QAM
- 16QAM调制在不同信道噪声强度下的误码率-16QAM modulation error rate under different noise intensity channel
QAM-over-AWGNaRayleigh
- matlab实现QAM调制解调在高斯信道和瑞利衰落信道下误码率和误符号率-Using matlab to realize the QAM over AWGN and rayleigh channel and simulate the BER performance
ofdmfz
- 实现了ofdm仿真，并画出信号经过瑞利信道后的误码率曲线图。-ofdm system simulation
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.
Comb_type_OFDM
- 该程序给出了使用梳状导频信号的OFDM系统的仿真研究，使用了LS信道估计，最后画出了误码率图-The program gives the simulation of a comb pilot signal OFDM system using the LS channel estimation, and finally draw a diagram BER
Anti-ISI-jamming--m-sequence
- 采用m序列替代随机序列作为扩频码，仿真其性能；完成了与随机序列扩频性能之间的比较；完成无线多径ISI信道建模，在ISI信道下，研究了m序列与golden序列抗ISI的仿真误码率比较-M sequence used as a substitute random sequence spreading code, simulation of its performance, the completion of the comparison between the performance of rand
raised-cosine-error-rate-
- matlab实现多径信道升余弦滚降最佳基带系统的误码率 -matlab achieve multipath channel raised cosine error rate the best baseband system
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
COOFDM
- 一个相干光OFDM系统范例，其中包括频偏补偿、信道估计即色散补偿、相差估计、误码率计算等等。-A coherent optical OFDM system paradigm, including frequency offset compensation, channel estimation, namely the dispersion compensation, a phase difference estimation and error rate calculation, and so
zong
- （1） 数据源：随机产生752*8bit作为数据源 （2） 按照DTMB的能量扩散初始相位和生成多项式来产生伪随机数据并对原始数据源进行加扰 （3） 加扰后的数据直接进行解扰，观察误码率的值，验证加扰算法 （4） 按照DTMB标准构造BCH（1023，1013）来实现BCH（762，752）信道编码器和解码器，并观察其误码率是否为0来验证其正确性。 （5） 最后把能量扩散和BCH编码级联，接收端把BCH解码和解扰级联，观察其误码率，验证正确性。 -(1) Source: ra
MPAM_Fading
- MPAM在瑞利衰落信道下误码率和误比特率分析-MPAM BER analysis in Rayleigh fading channels
MPSK_Fading
- MPSK在瑞利衰落信道下的误码率和误比特率分析-MPSK BER in Rayleigh fading channel and BER Analysis
MFSK_Fading
- MFSK在瑞利衰落信道下的误码率和误比特率分析-MFSK BER in Rayleigh fading channel and BER Analysis
QAM
- QAM调制与解调，分析对比了高斯信道和瑞利信道下误码率-QAM modulation and demodulation
shuzixitongfangzhen
- 简单数字通信系统仿真 包含信源编解码码 信道编解码 调制解调 以及误码率等分析及仿真-Simple digital communication system simulation contains source code codec channel codec and bit error rate modulation and demodulation analysis and simulation
ex1
- 两个发射天线，一根接收天线，采用Alamouti方案编码的无线传输系统在瑞丽衰落信道下的误码率-Two transmit antennas, one receiving antenna, a wireless transmission system using Alamouti coding scheme of Ruili fading channel under the BER
error_cal
- 二进制数据传输的误码率测试仿真系统，数据通过高斯噪声信道，然后统计数据的误码率，最后画出性能图。-Binary data transmission error rate testing simulation system, data by Gaussian noise channel, then the error rate statistics, and finally draw performance graphs.
r_31nh16
- 无线通信课程设计的matlab程序，这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16，temp，temp1等调制解调方式，以及它们在AWGN和Rayleigh信道下的通信系统实现及误码率性能. -Wireless communication curriculum design matlab program source code package provides a communication system in BPSK, QP