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QPSK
- 编程实现QPSK调制解调,计算其误码率;-QPSK modulation and demodulation programmed to calculate the bit error rate
QPSK
- 存在多径的OPSK传输性能仿真。可以绘出不同信噪比下的误码率曲线图-The OPSK multipath transmission performance simulation. Can draw different SNR BER curves
qspk
- qpsk 求误码率(BER:Bit Error Rate).用Matlab绘出BER的图,并与理论曲线比较.-qpsk seek error rate (BER: Bit Error Rate). BER graph drawn by Matlab, and compared with the theoretical curve.
BER
- bpsk,qpsk等的误码率比较程序,可直接运行 -bpsk, qpsk comparison procedures such as bit error rate can be directly run
QPSK.ashx
- 基于MATLAB的QPSK通信系统仿真源码,信道误码率等-MATLAB-based simulation of communication systems QPSK source, channel bit error rate
QPSK
- QPSK信号在加入白高斯噪声(AWGN)后,用matlab进行仿真,并绘制了误码率图形。- The QPSK signal after joining the white gaussian noise (AWGN), carries on the simulation with matlab, and has drawn up the error rate graph.
qpsk
- matlab 下高斯和瑞丽分布下QPSK信号的产生,发送和接收以及误码率分析-matlab under the Gaussian distribution, and Ruili QPSK signal generation, transmission and reception, and bit error rate analysis
QPSKpRayleigh(AWGN)Simulation
- 高斯信道和瑞利信道下QPSK和BPSK的matlab仿真,比较误码率曲线,得出结论-Gaussian channel and Rayleigh channel QPSK and BPSK under the matlab simulation to compare the bit error rate curves, the conclusion
RLS
- 给出完整的通信系统和多径通信信道,并使用带RLS算法的判决反馈均衡器进行均衡。 内有详细注释。 在DFE(lms算法)的基础上,采用RLS算法 产生 0 1 序列--> QPSK映射 --> 上变频 --> 信道(多径、加噪) --> 下变频 --> LMS算法均衡 --> 解映射、判决 --> 求误码率、星座图-This progam include a complete
QPSK
- QPSK调制在高斯信道下的误码率仿真曲线-QPSK modulation in a Gaussian channel BER simulation curve
qpsk
- 通信原理 误码率 移相键控法 qpsk-Communication Theory Error Rate
QPSK
- 实现了PCM编码->基带码型转换(NRZ to HDB3)->QPSK调制->高斯信道->QPSK解调->基带码型反转换(HDB3 to NRZ)->PCM解码。同时给出了误码率曲线。-Achieve a PCM coding-> Baseband code converter (NRZ to HDB3)-> QPSK Modulation-> Gaussian channel-&g
QPSK
- matlab实现的qpsk调制过程,很详细,包括调制解调、自动频率控制和误码率分析等过程-matlab implementation qpsk modulation process, very detailed, including the modulation and demodulation, automatic frequency control, and error rate analysis process
QPSK_AWGN
- 本代码为matlab编写,编程实现信号经过QPSK调制后,再经过AWGN信道下,得到的误码率性能曲线,并且与理论上的误码率进行对比。-The matlab code is written in programming through the QPSK modulation signal, and then through the AWGN channel, the resulting bit error rate performance
qpsk
- 为了使数字信号在有限带宽的高频信道中传输,必须对数字信号进行载波调制。就频带利用率和抗噪声性能(或功率利用率)两个方面来看, QPSK系统最佳。QPSK是利用载波的四种不同相位差来表征输入的数字信息,是四进制移相键控(QPSK)。本项目用MATLAB软件对四进制移相键控信号在AWQN信道中传输进行了建模和仿真,通过对仿真得到的误码率和理论误码率进行比较和分析,从而证明了MATLAB软件仿真QPSK调制解调的可行性。-In order t
qpsk-ber
- 误码率 小波分析 正交频分复用下的 小波分析系统 因此 需要讨论误码率性质-snr wavlate ber this is very you yong, please bilive me ,thank you very much
QPSK
- matlab实现QPSK的误码率的仿真和分析,在此程序中,通过运行调试实现了基础的功能-Matlab QPSK ber of simulation and analysis on this program, through the operation commissioning realized the function of the foundation
QPSK
- QPSK调制下AWGN信道模型及其误码率分析-in qpsk the simulation of AWGN channel
Untitled-QPSK
- qpsk 调制与解调 其星座图以及误码率图形以及原始代码-qpsk erb
bpsk-qpsk-qam
- bpsk qpsk 16qam 64qam频带上的调制解调信号包括误码率曲线,眼图和星座图-bpsk qpsk 16qam 64qam modulation and demodulation