搜索资源列表
IFFTC
- 在TMS6713上实现IFFT的C语言程序，点数2048点，经过我测试和验证，性能都不错。
myfft_ifft
- FFT and IFFT for 16-bits wave, you can use this instead of convolution calculate, input samples must be 2^n. If its not 2^n samples just stuff zero in last array. I already make it to C++ class you can new a calss and do it easy
conv_fft_ifft
- include FFT IFFT and using FFT to calculate convolution and round off. Its useful for wave 16 bits.
ofdm
- ofdm 仿真的程序，包括参数定义，fft，ifft，调制解调等源码，很好用啊！
ofdm系统的完整matlab仿真
- 一个ofdm系统的matlab仿真，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，并通过系统性能的仿真验证了系统设计的可靠性。
fft.rar
- FFT快速傅里叶变换程序语言。频率抽选基FFT和IFFT子程序,FFT Fast Fourier Transform programming language. Frequency-based FFT and IFFT selected subroutine
ofdmgen.m
- MATLAB program for OFDM generation and reception This is a simple MCM communications system. The code is pretty self-explanatory. Here I have not used the cyclic prefix. Transmitter End: 1. Generate random serial data with M symbols (RAND
FFT
- FFT变换.可以进行FFT变换iFFT变换.可以按按实部/虚部输出或按模/幅角输出-FFT transform. Can transform IFFT FFT transform. Can by the real part/imaginary part of the output or analog/increase angle output
ofdmsf_p1
- OFDM main program generates random binary bits, ifft and cyclic prefix, user can define parameters and calculates BER
OFDM_demo
- ofdm 3g技术仿真 子载波 信道估计 傅里叶变换 -ofdm ifft sub_carrier channel estimation
ofdm
- 基于IFFT 实现的OFDM仿真原理系统仿真框图-OFDM-based simulation principles to achieve IFFTFFT system simulation block diagram
OFDM_communication_system
- 这是一个相对完整的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。 -this is a programme about OFDM communication system,which involve in code,modulation,IFFT,FFT，PAPR,and so on.
baseband-signal_ofdm
- 一个OFDM 基带信号，采用256点IFFT,子载波采用8PSK映射,加保护段，调制信号采用“削顶”方法降低PAPR,FIR 半带滤波，最后输出时域信号/频域响应。包含各级的视频域比较-An OFDM baseband signal, using the 256-point IFFT, the sub-carrier using 8PSK mapping, plus the protection section, the modulated signal " cut top"
MIMO_OFDM
- 本程序是一个基于空时编码的MIMO-OFDM通信系统的仿真设计，包括QPSK调制解调，IFFT调制，空时编解码-This procedure is based on a space-time coded MIMO-OFDM communication system simulation design, including QPSK modulation and demodulation, IFFT modulation, space-time codec
OFDM
- OFDM is multicarrier modulation (MCM) technique which provides an efficient means to handle high speed data streams on a multipath fading environment that causes ISI. Normally OFDM is implemented using FFT and IFFT’s. To decrease the BW waste bro
simulink-OFDM
- 这是一个相对完整的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。-This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, down conversion, Gaussian channel model,
MIMO_OFDM
- 该程序一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块，利于初学者学习。-This is a space-time block coding based simulation design MIMO_OFDM communication systems. This system includes a QPSK modulation and demodulation, IFFT modulation,
MIMOOFDM
- 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 -This is a space-time block coding based simulation design MIMO_OFDM communication systems. This system includes a QPSK modulation and demodulation demodulation, IFFT mo
ofdm
- 基于QPSK映射的OFDM系统，主要包括串并变换、QPSK映射、IFFT、FFT-QPSK OFDM-based mapping system，Including serial parallel conversion, QPSK mapping, IFFT, FFT
ofdm_MATLAB
- 这是一个相对完整的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 -OFDM full version of the source code, including coding, modulation, IFFT, Upper and lower frequency, Gaussian channel model, FFT, PAPR suppres