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2下载:
(Root Raised Cosine Filter)根升余弦滤波器的MATLAB代码,Root Raised Cosine Filter MATLAB code
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This the PAPR simulator for SC-FDMA by using the Raised-cosine filter or Root raised-cosine filter under different rolloffFactor. -This is the PAPR simulator for SC-FDMA by using the Raised-cosine filter or Root raised-cosine filter under different r
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基于FPGA实现根升余弦滤波器的研究(在MATLAB环境中)-FPGA-based implementation of the root raised cosine filter (in the MATLAB environment)
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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.
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Root raised cosine filter implementation in matlab, with graphs of impulse and frequency response.
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采用MATLAB编程,产生一个16QAM基带信号,并进行实数倍插值计算。要求符号率为1 MSymbol/s,采用均方根升余弦滤波成形,滚降系数=0.5。产生{…1,0,1,1,…}的伪随机序列,经过映射、4倍成形滤波、FIR半带滤波、实数倍内插滤波,最后输出4.315倍时域/频域响应。给出信号序列经过各级滤波的时域、频域结果-Using MATLAB programming, resulting in a 16QAM baseband signal, and the real multiples
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matlab代码,根升余弦滤波器对数字基带信号进行成型滤波,匹配滤波-Matlab code, the root raised cosine filter on the digital baseband signal shaping filter, matched filter
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用matlab编写了一个,信源产生经过BPSK调制以及根号升余弦滤波器后再加上载波最后将波形图输出的程序-Using matlab prepared a source after BPSK modulation, as well as the square root raised cosine filter and then with the carrier waveform graph output of the program
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6下载:
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
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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.
Require
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用MATLAB画平方根升余弦脉冲波形(滤波器模型与仿真方法)-Using MATLAB painting square root raised cosine pulse waveform (filter model and simulation methods)
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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 fil
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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
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通过代码计算根升余弦滤波器系数,并通过与matlab本身自带生成函数做了比较-By code calculates root raised cosine filter coefficients, and through matlab comes with its own generating functions were compared
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主要包括升余弦脉冲滤波器、平方根升余弦滤波器、 高斯滤波器(It mainly consists of raised cosine pulse filter, square root raised cosine filter and Gauss filter)
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