搜索资源列表
FFT
- FFT算法进行ＦＦＴ 、ＩＦＦＴ、功率谱计算，包括Hamming 窗、Hanning 窗、triangle 窗、Blackman 窗、4 term Blackman-Harris 窗几种窗函数的功率谱计算功能。
oneuser2dcdma.rar
- 单用户多载波时频域联合cdma扩频的仿真，使用类编程。包含发送，信道，接收3个类。有联合扩频，调制，FFT变换，高斯信道和瑞利，解调，解扩，统计误码率等功能，减小仿真点数可使程序运行更快。,Single-user multi-carrier cdma joint time-frequency domain spread spectrum simulation, the use of programming. Send contain, channel, receiving three categ
FFT.rar
- FFT算法，用于实现离散傅里叶变换，包括是否加零优化。,Classic FFT
mulitusers2dcdma
- 多用户多载波时频域cdma扩频的仿真，使用类编程。包含发送，信道，接收3个类。有选择用户数，联合扩频，调制，FFT变换，高斯信道和瑞利，解调，解扩，统计误码率等功能，减小仿真点数可使程序运行更快。-Multi-user multi-carrier spread spectrum cdma time-frequency domain of the simulation, the use of programming. Send contain, channel, receiving three c
20081210fft_filter
- 很全的FFT滤波器设计，跟大家共享下 -Very wide of the FFT filter design, to share with you
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
FFTalgorithmCprogram
- 序执行时要求输入序列的长度N_pre，N_pre 是最初输入序列的长度，任意长度都可以。N是指补零后的序列长度，满足2^L. 然后逐个输入各个元素的实部和虚部，补零部分不必输入。 显示FFT变换的结果。-Order execution when the input sequence length requirements N_pre, N_pre are the initial input sequence length, can be of any length. N refers
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
Filter
- 基于windows mobile 6.0的滤波器 实现了 FFT 和IFFT 用C#语言实现-Windows mobile 6.0 based on the realization of the filter with the FFT and IFFT language C#
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
(I)FFT
- fft变换，c语言的，需要的朋友可以看一下-fft transform
fft
- CCS环境下c编程的fft -CCS under the fft CCS c programming c programming environment fft
fft
- there is some codes about DIT AND DIF OF FFT
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)
fft
- FFT的头文件，可直接调用函数进行FFT运算，采样点数可以自行修改(The header file of the FFT can be directly invoked by the function for the FFT operation, and the number of sampling points can be modified by itself)
FFT算法程序分步详解C程序
- 分步细讲解基2蝶形算法，尽量让你在最短的时间内掌握FFT算法的程序实现。(Step by step to explain the basic 2 butterfly algorithm, try to let you grasp the FFT algorithm in the shortest time.)