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BmpViewer
- to show the waveform of audio file and play it on computer Purpose: Familiar with WAV file format and UI design It should have the following functions: Provide a Graphic User Interface for user to browse the file system and select one WAV file
mygui2
- 归一化二阶系统的阶跃响应曲线 信号系统与处理的简单图像-Normalized second-order system step response curve of a simple signal system and processing images
212132
- 把消息转换成电信号。信源可分为模拟信源和数字信源。区分模拟信号和数字信号的准绳是看其取值是连续的还是离散的，而不是看时间。 信源编码：主要是利用信源的统计特性，解决信源的相关性，去掉信源冗余信息，提高系统有效性的目的。 信道编码：保证通信系统的传输可靠性，克服信道中的噪声和干扰。 调制：其主要目的是使经过编码的信号特性与-The message into electrical signals. Source can be divided into analog source and
systemcheed
- systems (GNSS) signal modulation schemes. MSK is used in global system for mobile communications because of its spectral efficiency, while OFDM is used in WLAN and digital video broadcast-terrestrial because of its multipath mitigation capabi
915020
- 基于matlab实现OFDM系统 包括信号时域频域仿真 误码率分析-Based on matlab realize simulation of OFDM system, including signal time domain and frequency domain analysis of bit error rate
pfgnomenonprocedure
- 本程序仿真了信号与系统中的频谱混叠,频谱泄漏和栅栏现象-This procedure is a simulation signal and system of spectrum aliasing, phenomenon of frequency spectrum leakage and fence