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QQPSSK_SimullP
- QPSK的Matlab/Simulink的调制解调仿真系统，给出接收信号眼图及系系统仿真误码率，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 modulation and demodulation of Matlab/Simulink simulation system, given the received signal eye diagram and other system simulation error rate, including carrie
range-compress
- 合唱孔径雷达距离压缩算法程序，非常经典的匹配滤波算法-Chorus aperture radar (SAR) from the compression algorithm procedures classic matched filter algorithm
communication
- 针对通信侦查课题，通过已知先验知识和截获信号，进行找出同步序列，匹配滤波，校正频偏和相偏，均衡，解交织，译码，恢复出原序列，最终得到的序列与原序列作对比得到误码率为0-Investigation subject for the communication, by known a priori knowledge and intercepted signal conducted to identify the synchronization sequence, the matched filter
DSSRealTime_4-8kHz
- 本程序实现了用匹配滤波检测接收信号，并对接收信号进行实时解调同时显示信号的波形，共有四个进程并行运行，提高了运行效率-The program matched filtering detection of the received signal, and receive real-time signal demodulation at the same time to display the signal waveform, a total of four processes running in
OFDM_0901
- 在低信噪比情况下，实现正交频分复用波形的匹配滤波-In the case of low signal-to-noise ratio, to achieve orthogonal frequency division multiplexing waveform matched filtering.
Forward_link_system_IS95
- 这是IS-95前向链路系统的MATLAB仿真程序及注释。包括用S-FUNCTION方式编写的M文件。共有10个M文件和一个MATLAB程序DOC文件，包括扩频调制、匹配滤波、RAKE接受等相关通信模块的代码，仿真环境为加性高斯白噪声信道。-This is the IS-95 forward link system, MATLAB simulation program and comments. Including the use of S-FUNCTION approach to the pre
matchfilter_sin_signal
- 一个简单正弦信号经过匹配滤波后计算SNR，并绘制时频域图片-Calculated a simple sinusoidal signal after matched filtering SNR, and draw the frequency domain picture
root_raise_cos
- 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
onec
- 单信道的发射接收机 包含匹配滤波 脉冲成型 误码率和理论值-The emission of the single-channel receiver includes a matched filter pulse shaping BER and the theoretical value
LFM
- LFM线性调频波的MATLAB仿真 利用matlab软件设计匹配滤波器。具体包括： 1）：阐述脉冲压缩（匹配滤波）的基本原理； 2）：输入信号为线性调频信号，存在的噪声信号为白噪声； 3）：通过脉冲压缩处理，讨论输出信噪比的改善。 -The the LFM chirp wave MATLAB simulation using matlab software design matched filter. Specifically including: 1): elaborat
cdma
- 用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。 -IS-95 forward link system simulation, including spread spectrum modulation, matched filter, RAKE receiver communication module.
cs_explain_radar
- 压缩感知在雷达中的应用 很好的一个介绍 雷达成像中惯用的方法是匹配滤波，它之所以 能够处理低信噪比的问题，是因为它利用了回波数据的冗余信息。也就是目前雷达成像算法之所以成功的关键是具有足够 多的冗余信息。现在，在雷达成像中使用压缩感知恰好是反其道而行-Compressed Sensing(CS)theory is a great breakthrough of traditional Nyquist sampling theory，it accomplishes cornpressive
matched-filter-of-the-simulation
- 根号升余弦匹配滤波器的仿真。用matlab仿真基带传输的最佳接收机，使用的脉冲的跟升余弦，信号是4pam。然后接收端进行匹配滤波之后采样量化恢复原信号。-Square root ascending cosine matched filter of the simulation
compressandwindow
- 对脉冲雷达匹配滤波过程及加窗抑制旁瓣技术进行了matlab仿真-Matlab simulation of the pulse radar match filtering process and windowed suppress sidelobes technology were
pulse-compress
- 雷达信号处理中的一个重要过程：利用匹配滤波中的相关原理，对目标进行定位-Radar signal processing, an important process: the use of matched filtering principle to locate the target
16QAM
- 仿真练习（第六次刘课件中有关于噪声的添加方法） ？ 编写一个含QAM传输的发送和接收模块 ？ 分别采用复基带仿真和实带通仿真两种形式 ？ 复基带仿真时过采样率为4倍,实带通仿真时过采样率为20倍, 实带通仿真时, 载波频率为符号率的4倍 ？ 发端采用滚降系数0.5的根号升余弦滤波器 ？ 画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样 ？ 画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声) ？ 统计
range_compress
- matlab 算法 合成孔径雷达脉冲压缩和匹配滤波算法-Synthetic aperture radar pulse compression and matched filtering algorithm
matchedfilter
- 在综合孔径雷达成像时，很重要的一步，匹配滤波-Synthetic aperture radar imaging, very important step, matched filtering
IS95-forward-link-system
- 此函数用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块,仿真环境: 加性高斯白噪声信道. -This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, simulation environment, RAKE receiver and other related commun
LFM-pulse--compression
- 对线性调频信号进行匹配滤波处理，并进行归一化处理，用于雷达的脉冲压缩仿真-Matched filtering the chirp signals, and the normalization processing, for a radar pulse compression simulation