搜索资源列表
dtmf
- 单音多频信号的产生和识别，采用FFT变换。应用于电话拨号。是学习数字信号处理的大作业。-Tone multi-frequency signal generation and recognition, the use of FFT transform. Applies to telephone dial-up. Digital Signal Processing is the study of large operations.
A_Software_Defined_GPS_and_Galileo_Receiver
- A Software-Defined GPS And Galileo Receiver. Springer 20006年新书，书是pdf格式和书中的源代码为matlab。-A Software-Defined GPS And Galileo Receiver.Springer 20006 new year, the book is a pdf format and the book
LFM_signal
- 关于线性调频波的三个小程序，包括线性调频波的生成，FFT变换，线性调频信号通过匹配滤波器-Linear frequency modulation wave on the three small procedures, including the generation of LFM wave, FFT transform, linear frequency modulated signal through the matched filter
code-acquisition-technique-using-FFT
- GPS信号基带处理方面在IEEE文章 信号跟踪和捕获-GPS signal baseband signal in the IEEE article, track and capture
ofdm_fh
- 采用正交频分复用（OFDM）调制的跳频系统仿真模块，利用Simulink工具箱搭建。可更改跳频跳速,跳频频率数，载波频率，跳频间隔，FFT运算长度,循环前缀位数等相关参数。信道采用瑞利多径衰落信道和高斯信道，相关参数也可更改。希望有一定的参考价值，也希望站长开通我的下载功能，ID：gly201,非常感谢！-A simulation on Hopping Frequency communication system based on the OFDM technique.
OFDMcode
- OFDM信号的编码译码仿真，英文说明更详细。-This simulation scr ipt set allows for an OFDM transmission to be simulated. Imagetx.m generates the OFDM signal, saving it as a windows WAV file. This allows the OFDM signal to be played out a sound card and recorded b
BPSK-DSSS-CDMA-FFT-Source-Code
- BPSK-DSSS-CDMA-FFT 四个基本系统的代码-BPSK-DSSS-CDMA-FFT four basic system code
OFDM-Simulation
- 包含OFDM系统仿真，星状导频仿真，瑞利信道估计以及FFT与DFT算法复杂度比较。集合了12个项目，呵呵。-Contains the OFDM system simulation, the astroid pilot frequency simulation, the Rayleigh channel estimates as well as FFT and the DFT algorithm order of complexity compares. Has gathered 12 proje
matlab_dsp_airlog
- TD-SCDMA基带数据用matlab来进行仿真的源代码，包括同步，相关，fft变换,星座图显示，交织等，完成的TD 物理层仿真代码-matlab_dsp_airlog
OFDMCommunicationSystemMatalabCode
- 一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模 块，并统括系统性能的仿真验证了系统设计的可靠性。 -A relatively complete simulation of the OFDM communication system design, including coding, modulation, IFFT, frequency up and down, Gaussian channel
paper04
- Presently FFT usage in GPS receivers has been a topic of extensive study and many improved FFT-based acquisition methods with averaging correlation technique also have emerged. Although averaging arithmetic can reduce the instant processing p
paper03
- Presently FFT usage in GPS receivers has been a topic of extensive study and many improved FFT-based acquisition methods with averaging correlation technique also have emerged. Although averaging arithmetic can reduce the instant processing p
BPSK_Bernoulli
- MATLAB Simulink程序，OFDM的仿真，FFT实现，有信道估计和均衡，信道估计采用LS估计-MATLAB Simulink program, OFDM simulation, FFT implementation, there are channel estimation and equalization, channel estimation using LS estimation
MATLAB
- Waterfill FFT泄露分析,可以自己修改条件，简单明了-FFT leak Waterfill
OFDM-Matlab
- OFDM 的 Matlab仿真，包括一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制等-OFDM Matlab
OFDM simulation matlab
- This file simulates OFDM using various modulations schemes The user chooses whether to use BPSK or QPSK ar 16-QAM. Then the code proceeds by inserting Cyclic Prefix and Pilot Signals This is followed by FFT (Fast Fourier Transform) A channel is simul
FFT频谱测试法Matlab代码
- FFT频谱测试法Matlab代码 FFT频谱测试法Matlab代码(FFT spectrum test method Matlab code ,FFT spectrum test method Matlab code)
Inst_FFT
- 提供采样频率、窗口长度和加载信号。单击信号上的任意点。程序在点的两侧创建一个给定长度的窗口, 并计算并显示 FFT。(Provide the sampling frequency, window length and load the signal. Click on any point on the signal. Program creates a window of given length on either side of the point and calculates and di
MATLAB
- matlab实现的fft程序，可酌情作为参考(Matlab implementation of the FFT program, as appropriate, as a reference)
FFT_test
- matlab fft测试程序，包括正弦余弦信号文件生成和提取文件内容并做fft变换(Matlab FFT test program, including sine cosine signal file generating and extracting file content and doing FFT transformation)