搜索资源列表
dnsample1
- matlab程序 数字信号处理 用于采样信号-Matlab digital signal processing procedures for the sampling signal
junyun
- 基于matlab的数字频带通信系统仿真，实现对采样信号的均匀量化-To achieve uniformity of the sampling signal quantification
wlan_transmitter
- WLAN仿真－发送机 wlan No Comments 设置完系统参数后，开始产生发送数据。 1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波，形成OFDM符号 4. 产生pilot，并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft，将频域信号变到时域，并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamb
szxhsy
- 数字信号处理实验详解及MATLAB实现源代码 实验一： 系统响应及系统稳定性 实验二： 时域采样与频域采样 实验三： 用ＦＦＴ对信号作频谱分析 实验四：ＩＩＲ数字滤波器设计及软件实现 实验五： FIR数字滤波器设计与软件实现 实验六： 数字信号处理在双音多频拨号系统中的应用-Detailed experimental digital signal processing and MATLAB source code to achieve the experimental on
sampling
- Z8 64k microcontroller code for sampling an input signal using built-in ADC
digitaloscilloscope
- This digital oscilloscope takes a MCU and FPGA as the core. We made emphases on the choice of the sampling methods and the implement of equivalent sampling as a result, our design not only has the real-time sampling mode but also can reach the highes
qiweibakema_f
- 设雷达信号是码宽为0.5微妙，中心频率是10MHz的7为巴克码2PSK信号，接收的雷达回波中频采样频率为40MHz，中频进行正交下变频。假设在13.5km处有一个点目标，仿真该雷达的脉冲压缩处理。-Code-based radar signal is a delicate relief of 0.5, the center frequency is 10MHz for the 7 Barker Code 2PSK signal, the radar echo received IF sampli
timesample
- 基于 MATLAB 的时域信号采样及频谱分析，是很好的学习时域信号的matlab源代码。-MATLAB-based time-domain signal sampling and spectral analysis, is a very good study of time-domain signal matlab source code.
Sampling
- 信号的采样与重建，对已知连续信号进行采样，然后通过离散信号恢复原始信号。-Signal sampling and reconstruction of continuous signals to known samples, and then restore the original signal through the discrete signal.
limited-update-rate-of-the-non-band-limited-signal
- 基于有限更新率的非带限信号采样与重建算法Based on the limited update rate of the non-band-limited signal sampling and reconstruction algorithm-Based on the limited update rate of the non-band-limited signal sampling and reconstruction algorithm
tongxinfangzhen2
- 对给定语音信号进行抽样、量化和13折线PCM编码，经过传输后，接收端进行PCM译码，对此过程进行matlab仿真分析。-Given speech signal sampling, quantization and PCM 13 line coding, after transmission, the receiver for PCM decoding, matlab simulation of this process
signal-processing
- 自己制作的信号生成与信息处理模块，对生成的信号进行滤波，采样FFT然后分析功率谱,输出高通信号-Signal generation and produce their own information processing module, a signal generated by filtering, sampling FFT and then analyzes the power spectrum of the output high communication No.
non--FFT
- 非均匀傅里叶变换，此程序仿真了非均匀采样信号的非均匀傅里叶变换-Non-uniform Fourier transform, this non-uniform Fourier transform of a non-uniform sampling signal simulation program
MATLAB-signal-simulation
- matlab信号仿真，包括基本信号的产生，时域抽样和频域抽样等仿真说明-MATLAB signal simulation, including the basic signal generation, the time domain sampling and frequency domain sampling simulation
Sampling
- 对模拟信号抽样，然后进行离散傅里叶变换，利用自编DFT函数，得到频谱，然后进行频谱的还原。-Sampling the analog signal, then the discrete Fourier transform, DFT self function obtained spectrum and the spectrum reduction.
Speech-signal-processing-source-code
- 对语音信号进行采样率的转换，如整数倍的内插和抽取，还可以进行非整数倍的采样率转换。-The sampling rate of the voice signal conversion, such as interpolation and decimation integer multiple of, can also be a non-integer multiple of the sampling rate conversion.
fft
- 实现功能强大的离散的非均匀的快速的傅里叶变换插值-Non-uniform Fourier transform, this non-uniform Fourier transform of a non-uniform sampling signal simulation program
Low-pass-filter-sampling
- 给出原始信号，用不同采样频率对信号进行采样，得出波形图-Given the original signal, with a different sampling frequency signal is sampled waveform obtained
MATLAB
- 已知一个连续时间信号 ， ，取最高有限带宽频率 。分别显示原连续时间信号波形和 三种情况下抽样信号波形，并尝试用内插公式重建原信号。-A continuous time signals, known, take the highest frequency of limited bandwidth. Respectively according to the original continuous time signal waveform and the sampling signal wavef
sampling
- Sampling and reconstruction of signal using PIC 18F4550