BPSK Receiver Design The Matlab simulation code is given below. Here for the sake of simplicity, the bit rate is fixed to 1 bit/s (i.e., T=1 second). It is also assumed that Phased Locked Loop (PLL) has already achieved exact phase synchronization. 1 2 3 4 5 6 7 8 9 10 11 ...
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The BPSK modulation and demodulation represents an important modulation technique in terms of signal power. The BPSK system is simulated using Matlab/Simulink environment and System Generator, a tool from Xilinx used for FPGA (Field-programmable gate-array) design as well as implemented on Spartan ...
说明: 通信实验中BPSK,QPSK,2FSK,16QAM调制解调仿真代码,实现调制解调和星座图的观察.(Communication experiments BPSK, QPSK, 2FSK, 16QAM modulation and demodulation simulation code that implements the modem and observation constellation.) 点赞(0) 踩踩(0) 反馈 所需:3 积分 电信网络下载 ...
通过模拟可以计算出误码率,即发送的比特中被错误解码的比例,从而评估系统的性能。通过Matlab的仿真分析,可以深入理解BPSK调制解调过程及其在数字通信中的应用。Matlab simulation of BPSK(Binary Phase Shift Keying) modulation, demodulation and probability of errors. ...
Matlab code: Check this book for full Matlab code. Simulation of Digital Communication Systems Using Matlab – by Mathuranathan Viswanathan Simulation Result: BER Vs Eb/N0 for BPSK See Also: [1]Derivation of Error Rate Performance of an optimum BPSK receiver in AWGN channel ...
code=min(msamp):quantile:max(msamp); %Representation levels mq=zeros(size(msamp)); for k=1:length(code) values=(( msamp>(code(k)-quantile/2)&msamp<(code(k)+quantile/2))); mq(values)=round(code(k));%Quantizationoutputofsampledmessagesignal ...
a主要包括:信号的采样理论、数字滤波器、BPSK调制解调基本原理和载波同步技术的一些基本概念。 Mainly includes: Signal sampling theory, digital filter, BPSK modulation demodulation basic principle and carrier synchronization technology some basic concepts.[translate]...
BPSK Hard-Decision Demodulation BPSK Soft Demodulation Extended Capabilities C/C++ Code Generation Generate C and C++ code using MATLAB® Coder™. HDL Code Generation Generate VHDL, Verilog and SystemVerilog code for FPGA and ASIC designs using HDL Coder™. ...
MATLAB simulation models the following: Creating BPSK symbols +1 and -1 from a randomly generated bit sequence (given length) Adding white (Gaussian) noise (for a given difference between signal level and noise) Detection of the received signal based on the reception threshold ...