搜索资源列表
QPSK123
- QPSK调制解调源文件 QPSK调制解调源文件-QPSK demodulator source QPSK modulation and demodulation source
generate_mod_signal
- 产生15种模拟及数字调制信号函数。参数说明：type－调制信号种类,total_time－信号总时间长度,fc－载频,fs－抽样频率,symbol_rate－符号率-have 15 analog and digital modulation signal function. Parameter Descr iption : type-modulated signal types,'04-Signal total time length, fc-carrier frequency, fs-
2T1ROFDM_QPSK
- 基于ofdm系统中的stbc编码，并且运用qpsk调制的matlab程序。-based on OFDM system of stbc coding, and the use of Matlab QPSK modulation procedures.
lssb_dem.m
- LSSB调制解调的MATLAB演示源程序产生消息曲线 载波曲线 频谱曲线等-LSSB modulation and demodulation of MATLAB source generated news demo curve carrier curve spectrum curve
modulation
- 包括了无线通信中频繁使用的一些基本的信源编码方式,如QPSK,MASK等.-including wireless communications frequent use of some of the basic source coding methods, such as QPSK, such as MASK.
glcqpsk
- QPSK调制的程序，可以正确运行，对初学者很有帮助-QPSK modulation procedure can correct operation, useful for beginners
zltz
- 实现增量调制的简单的程序，十分简短。你应该可以作得更好-delta modulation to achieve the simple procedure is very short. You should be able to do better
QPSK(matlab)
- QPSK调制与解调在matlab平台上的实现。能以图形的方式显示其工作过程以及计算相应的误码性能。-QPSK modulation and demodulation in Matlab platform is realized. In a graphic display of their work process and the corresponding calculation of the error rate performance.
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
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
ofdm_bpsk
- OFDM模擬城市,使用matlab,bpsk調變-OFDM simulated cities, the use of Matlab, BPSK modulation
sh3_FM
- FM的调制程序，基于matlab的通信系统仿真系列。供刚接触到matlab的朋友使用-FM modulation procedure, Matlab-based communications system simulation series. For begin to friends using Matlab
generate_trellis_nsc
- 网格编码调制的源程序,信号在高斯信道下实现-Trellis coded modulation source, the Gaussian signal channel under
msk21
- 有关调制解调的一些程序,希望大家多多交流哈-the modulation and demodulation of a number of procedures in the hope that Members can exchange Kazakhstan
MSK__
- 关于matlab实现MSK调制解调的ppt课件，用于教学、实验等-on the Implementation of Matlab MSK modulation and demodulation of ppt courseware for teaching experiment
polyPhase16_ok
- 本文件是poly16相位调制方式的仿真实现方案，希望能对大家有所帮助-poly16 phase modulation method to achieve the simulation program, we hope to help
OFDM_SNR
- BPSK modulation with BER with and without OFDM Here are the files for a OFDM modulation. Where in I have used a BPSK modulation and showed the decrease in BER with OFDM. This project was done as a course project under the Guidance of Dr. Dayalan Ka
DDS_Report
- Study of Digital Modulation Schemes using DDS-Study of using Digital Modulation Schemes DDS
chzfsk
- 这个是一个FSK调制解调MATLAB实现的程序，是简化版的，调制解调一起调试的~-this is a FSK modulation and demodulation MATLAB procedure is simplified. modulation and demodulation with a testing -
kuopin-commulication
- 扩展频谱通信系统是指待传输信息的频谱用某个特定的扩频函数扩展后成为宽频带信号，送入信道中传输，再利用一定手段将其压缩，从而获取传输信息的通信系统。 在传输同样信息时所需的射频带宽，远比我们已熟知的各种调制方式要求的带宽要宽得多。扩频带宽至少是信息带宽的几十至 几万倍。-spread spectrum communication systems refer to the transmission of information with a particular spectrum of spre