The invention relates to an encoder circuit bpsk (10) comprising means (20) in order to produce, from a carrier signal (ck1) and of a binary signal to be coded (sin) provided at the input, a binary output signal (3) with phase jumps of the synchronous (ps1, ps2) representative of ...
bpskmodulator = comm.BPSKModulator(Name,Value) creates a BPSK modulator object with each specified property set to the specified value. You can specify additional name-value pair arguments in any order as (Name1,Value1,...,NameN,ValueN). bpskmodulator = comm.BPSKModulator(phase,Name,Value) ...
Description The BPSK Modulator Baseband block modulates a signal by using the binary phase shift keying (BPSK) method. The output is a baseband representation of the modulated signal. The input signal must be a discrete-time binary-valued signal. If the input bit is 0 or 1, then the modulat...
1. Input Binary Data: Theinput to the BPSK modulator is a stream of binary data, represented by a sequence of '0's and '1's. 2. Carrier Signal Generation: The carrier signal is a sinusoidal waveform with a specific frequency and amplitude.It serves as the base signal for modulation. ...
“BPSK Modulator Baseband”模型及参数的设置如图3-6和3-7所示: 图3-6 星座映射模块 图3-7 BPSK Modulator Baseband模块参设置单击“BPSK Mod 34、ulator Baseband”模块参数设置中的View Constellation,我们可以观察该模块对信号进行星座映射的效果图如图3-8所示:图3-8 星座映射效果图而单极性二进制信源经过“...
Design of BPSK Modulator Using VHDL 来自 ResearchGate 喜欢 0 阅读量: 65 作者: M Shetty 摘要: Binary Phase Shift Keying represents the simulation results of binary digital modulation schemes. Here for BASK and BPSK modulation techniques use FPGA algorithm. If multiplier block is used for ...
向Simulink大..如图所示Bernoulli Binary Generator、BPSK Modulator Baseband、AWGN Channel等怎么设置啊?非常感谢。
FSK , A M 和 QAM 等多 种调制 方式, 并且具有调制速率高, 载频可调等优点 A 变换器 以及 图 L 数字漏制器的组成方框图 F ig . 1 B lock diagram of digital modulator 1 1相位累加器 ① 薯 翟 ; j ^ 电 I 系 ±研究 .主 研 方自:扩频通信及软件无线电 维普资讯 http://www.cqvip.com 阅...
6 simuli在高斯信道下的仿真设计 6.1 Simulink仿真步骤 先是使用随机数产生器 Random Integer Generator 产生随机序列,然后进行 bpsk 调制,此时采用的模块是 BPSK Modulator Baseband,然后让信号经过 AWGN 模块,加上加性高斯噪声,接收端对接收信号进行解调,采用模块是 QPSK DeModulator Baseband,最后输出解调信号和初始信号...
bpskMod = comm.BPSKModulator; % 使用BPSK调制qpskMod = comm.QPSKModulator('BitInput', true); % 使用 QPSK 调制Frames = 1000; % 总帧数batch = 1; % Batch sizeimp_prob = 0.001; % impulse probability%% Simulationfor Len = 1:length(List)L = List(Len);disp('# List:');disp(L);for ...