资源列表
QPSK_TX_IQ_RX_REV1
- QPSK Transmitter and I/Q Correlator Receiver is based on the technique of queing the information in a bit stream and on the receving end using FFT and some additive filters, as the addition of noise is made to infuse the need of a filter. Necessarily
qpsksystem_SJSU
- This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery
toyFDTD1
- Example of the FDTD method with graphical output.-Example of the FDTD method with graphical o utput.
sdr_model
- M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the
QPSK_TRANSMITTER
- M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the
channel1
- 一个有关于信息论方面的程序,挺不错的,可以看一下,应该是可行的.-one on the procedures to information theory, sounds very good, let's see, it should be feasible.
KongTiaoCeShi
- VB串口调试程序，用于通过串口控制空调，这是我写的第一个VB程序，写的不好，请大家不要见笑-VB serial debugging procedures for the adoption of Serial control air conditioning, which is the first I wrote a VB program, badly written, Please do not laughed at
smithch
- Smith chart tool for RF
dsss
- Direct sequency spread spectrum
fhss
- Digital communication for HF
Analog_communicatio
- Analog communication for matlab-Analog communication for Matlab
czt-fft
- 基于FFT的极大似然载频估计算法，用CZT实现的MATLAB程序-FFT-based Maximum Likelihood estimation algorithm carrier frequency, with the CZT achieve MATLAB