搜索资源列表
QPSK_Simulink
- QPSK的Matlab/Simulink的调制解调仿真系统，给出接收信号眼图及系统仿真误码率，包含载波恢复，匹配滤波，定时恢复等重要模块，帮助理解QPSK的系统-QPSK Matlab / Simulink simulation system modulation and demodulation, the received signal is given eye and BER simulation systems, including carrier recovery, matching f
proj21
- - The generator of the information - QPSK Modulator - Output filter - AWGN noise generator - Input filter - QPSK demodulator and detector
QPSKdigitalreceiver
- QPSK全数字接收机PDF，详细介绍了QPSK全数字接收机的构成，环路滤波器、内插器、Gardner定时恢复等部分的详细设计-QPSK digital receiver PDF, details of the composition of QPSK digital receiver, loop filter, interpolator, Gardner Timing Recovery and other parts of the detailed design
QPSKfilter
- this learn you about qpsk filter
system_identification_qpsk
- 随机产生一QPSK调制信号，通过一随机产生的低通滤波器，然后使用LMS算法实现了系统哦你的辨识。-Randomly generate a QPSK modulation signal generated by a random low-pass filter, and then use the LMS algorithm of the system Oh, your identification.
QPSK_inverse_Sys_identification
- 基于Kalman自适应滤波的QPSK信号系统逆辨识算法-Kalman Adaptive Filter Based on QPSK signal system inverse identification algorithm
QPSK_oQPSK
- 本程序，包含QPSK，OQPSK的产生过程，I、Q领路信号抽取，他们的频谱，包络情况，经过带通滤波器后的变化，经过非线性放大器后的频谱变化等。是一个很好的学习例程！-This procedure, including QPSK, OQPSK production process, I, Q signal extraction lead the way, their spectrum envelope case, after band-pass filter after the change, t
risecos_qpsk
- 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.
rect_qpsk
- qpsk的方波滤波，利用matlab编写M文件，调试成功，并描绘滤波图形。-the qpsk square wave filter using Matlab prepared M-file debugging success, and a descr iption of the filter graphics.
QPSK
- QPSK Modulation (informatif signal, conversion, Mapping, filter, demodulation)
iru
- 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.
QPSK_System
- 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
simulink-QPSK
- 对QPSK解调系统完美建模，其中通过改变码元速率和载波频率，再计算相应的环路滤波器的参数，即可实现多种QPSK模型的解调，且该模型可通过SYSTEM generator进行量化，从而生成ISE能直接使用的HDL代码。 matlab版本：2007a-Perfect for QPSK demodulation system modeling, which by changing the symbol rate and carrier frequency, and then calculate t
simulink-8PSK
- 对8PSK完美建模，其中通过改变码元速率和载波频率，再计算相应的环路滤波器的参数，即可实现多种QPSK模型的解调，且该模型可通过SYSTEM generator进行量化，从而生成ISE能直接使用的HDL代码。-Perfect modeling of 8PSK, wherein by changing the symbol rate and carrier frequency, and calculate the corresponding parameters of the loop filte
QPSKsource
- 用于产生QPSK调制信号的程序。有噪声，并经成型滤波器滤波，很实用-For QPSK modulation signal generator. Noise, and by shaping filter filter, it is practical
BPSKaQPSK
- 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
s1
- 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
cosine-filter-for-QPSK
- Pulse shaping using raise cosine filter for QPSK
final_qpsk_filter
- qpsk signal generator and filter
QPSK Demodulation Using MATLAB
- This is a demodulation of a series of QPSK signals with RRC match filter.