Search - QPSK raised cosine filter

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[Communication] mod_demod DL : 1: 在matlab环境下实现通信系统中的BPSK，QPSK，16QAM，调制。成型滤波和匹配滤波都采用根升余弦函数。-In the matlab environment to achieve communication system BPSK, QPSK, 16QAM, modulation. Shaping filter and matched filter are used root raised cosine function.
Update : 2025-02-17 Size : 4kb Publisher : Fengxiaodong
[matlab] risecos_qpsk DL : 0: qpsk的升余弦滤波，matlab编写M文件，调试成功，显示滤波图形。-the qpsk raised cosine filter, Matlab prepared M-file debugging success, showing the filter graphics.
Update : 2025-02-17 Size : 1kb Publisher : zhangshuolin
[matlab] iru DL : 0: 铱星系统的空中接口采用QPSK调制，发送滤波器采用平方根升余弦滤波器，该程序是铱星系统的发送信号仿真模型。-Iridium air interface using QPSK modulation, transmit filter using square root raised cosine filter, the program is sending signals Iridium system simulation model.
Update : 2025-02-17 Size : 7kb Publisher : 盛兴
[matlab] QPSK_System DL : 0: 实现QPSK系统的调制解调仿真，基带成形滤波器采用升余弦滚降滤波器，将仿真的误码率与理论误码率作了比较-Implement QPSK modulation and demodulation simulation system, the baseband shaping filter using Raised Cosine filter will BER simulation were compared with the theoretical BER
Update : 2025-02-17 Size : 3kb Publisher : 马健
[VHDL-FPGA-Verilog] QPSK_DSSS DL : 0: 该程序使用verilog语言，编写了QPSK-DSSS系统的发端，主要模块包括对同相分量和正交分量的扩频，通过根升余弦滤波器，以及与载波相乘等模块。-The program uses the verilog language, written QPSK-DSSS system, the originator, the main modules include in-phase and quadrature components of the spectrum, through the root raised cosine filter, as well as with carrier multiplication modules.
Update : 2025-02-17 Size : 6.66mb Publisher : 林源
[matlab] BPSKaQPSK DL : 2: BPSK与QPSK调制解调系统的Matlab仿真程序；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，并与理论曲线进行对比。 -BPSK and QPSK modulation and demodulation systems Matlab simulation program transmit and receive filters are root raised cosine filter roll-off filter channel noise is additive white Gaussian noise draw BER BPSK and QPSK modulation with a letter under noise ratio graph and compare with the theoretical curve.
Update : 2025-02-17 Size : 2kb Publisher : WatcherVC
[matlab] s1 DL : 0: 仿真高斯白噪声信道下QPSK的Eb/N0与误比特率之间的关系。要求：任选一种工具进行仿真：SPW、Matlab、Simulink。成型滤波器采用根升余弦滚降滤波器，滚降系数为0.5，过采样因子为4 要求仿真至1e-5误比特率。与理论值对比，绘出对比曲线-Simulation of Gauss white noise channel QPSK between Eb/N0 and bit error rate of the relationship. Requirement. Optionally, a tool for simulation: SPW, Matlab, Simulink. Shaping filter using the root raised cosine filter, roll off factor of 0.5, over sampling factor of 4 Requirements of simulation to 1e-5 bit error rate. Compared with the theoretical value, draw the contrast curve
Update : 2025-02-17 Size : 1kb Publisher : 李硕
[Wavelet] qpsk-RRC DL : 1: qpsk的仿真以及根升余弦滤波器成形另外有误比特率的比较-qpsk simulation and shaping the root raised cosine filter
Update : 2025-02-17 Size : 1kb Publisher : 张光宇
[Communication-Mobile] bqpsk DL : 1: BPSK 与QPSK 调制解调系统的Matlab 仿真程序,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，并与理论曲线进行对比-BPSK and QPSK modulation and demodulation system Matlab simulation program, send and receive filters are root raised cosine filter roll-off filter channel noise, BER and SNR draw BPSK and QPSK modulation under additive white Gaussian noise than the graph and compare with the theoretical curve
Update : 2025-02-17 Size : 2kb Publisher : asha
[Other] BPSK-QPSK DL : 1: 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 reception filter are root raised cosine filter channel noise to draw error BPSK and QPSK modulation under additive white Gaussian noise rate and SNR graph, and compare and contrast the theoretical curve
Update : 2025-02-17 Size : 1kb Publisher : 管天
[Communication-Mobile] QPSK_daitong DL : 0: QPSK信号，数字带通传输，格雷码编码，根升余弦滤波器，加性高斯白噪声-QPSK signal, a digital bandpass transmission, gray code, root raised cosine filter, additive white gaussian noise
Update : 2025-02-17 Size : 3kb Publisher : 刘介园
[matlab] QAM-QPSKsimulation DL : 0: QPSK QAM在平方根升余弦滤波器下的信道仿真，包括分析眼图，星座图-QPSK channel square-root raised cosine filter under emulation, including an analysis of eye diagrams, constellations
Update : 2025-02-17 Size : 3kb Publisher : bajie
[matlab] qpsk_RC_filter DL : 0: QPSK Raised Cosine filter matlav simulink file
Update : 2025-02-17 Size : 8kb Publisher : LAH