搜索资源列表
eda
- fpga的应用，一个正弦信号发生器，可以调节频率大小，和PSK,QSK,FM,AM等调制
3
- .FSK、PSK、ASK调制原理 在数字通信系统中，数字基带信号通常要经过数字调制后再传输。常见的调制方式有频移键控（FSK）、相移键控（PSK）、幅移键控（ASK）-. FSK, PSK, ASK modulation principle in digital communication systems, digital baseband signal is usually subject to digital modulation and then transmitted. Common m
fenleiqi
- MPSK信号调制方式识别仿真，可产生B，4，8PSK信号加噪声进行仿真，学习信号分析的可以参考-MPSK modulation signal recognition simulation, can generate B, 4,8 PSK signal plus noise simulation, the study of signal analysis can refer to
CDMA-2USER
- 二用户CDMA系统，信道为加性高斯信道，使用BPSK调制，15位M序列扩频，可以正确解扩解调。 输出为2用户的基带信号、扩频信号、PSK调制信号、解调信号的时域和频域特性，给出两个用户分别的误码率。 -Second, the user CDMA system, channel for the additive Gaussian channel, using BPSK modulation, 15 M Sequence Spread Spectrum, you can correct demo
tiaozhi
- 可以产生ASK FSK PSK 等调制信号。非常好用已经实现了所有功能。在硬件测试通过了-Can generate ASK FSK PSK modulated signals and so on. Is very easy to use all the features has been achieved. On the hardware test of the
matlab_simulink_of_am_pm_fm_ask_psk_fsk_qpsk
- 用matlab7.0软件对通信信号进行调制simulink仿真,它包括am,pm,fm,ask,psk,fsk,qpsk等调制方式-matlab&simulink of am,pm,fm,ask,psk,fsk,qpsk
Ttonngxinxinhh
- 这是运用matlab7.0软件源码对通信信号进行调制simulink仿真，它包含amm，pm，fm，ask，psk，fsk，qpsk等调制方式，有利于学生自学与老师教学！ -This is a communication signal modulation simulink simulation to use matlab7.0 software source code, which contains amm, pm, fm, ask, psk, FSK, qpsk such as modu
AAFPPSKKc
- 实现信号的调制解调功能，包含各类调制如ASSK(调幅)，PSK（调相），FSK（调频）。 -Signal modulation and demodulation functions, including various types of modulation such as the ASSK (Amplitude Modulation), PSK (phase modulation), FSK (FM).
psk_cc_awgn
- （2,1,3）卷积码编码、vertibi译码、psk调制信号在AWGN信道的BER性能仿真-(2,1,3) convolutional code decoding vertibi psk modulated signals in AWGN channel BER performance simulation
QPSK
- 四进制PSK信号的产生，方便大家进行相应信号的的调制实验。-Quaternary PSK signal, facilitate everybody carries on the corresponding signal modulation experiment.
psk
- 基于MATLAB的2PSK信号传输仿真，解调与调制以及误码率分析-2PSK signal transmission based on MATLAB simulation, modulation and demodulation and bit error rate analysis
PskScyB
- 产生psk调制信号的源程序，并对信号进行成型滤波及上变频-generate PSK modulated signals, and the signals pass the shaping filter and DUC
tiaozhi
- 本函数实现将输入的一段二进制代码调制成相应的PSK信号输出-BPSK signal
SERPSKTest
- 该源码用于产生PSK相位调制信号，信道模型由其数学模型直接构建-GENERATE PSK
psk
- 1.先运行2_28_1再运行3_3_1判断PSK调制方式，得到精确频偏以及符号速率（这里只针对QPSK） 2.根据精确载频以及符号速率运行3_3_2进行匹配滤波 3. 3_3_2进行QPSK解调 4. 未给定信号-1. First Run 2_28_1 run 3_3_1 judge PSK modulation scheme to obtain accurate frequency offset and symbol rate (here only for QPSK) 2. dep
totativthere
- 我们现在GSMEDGE信号采用的是旋转的8PSK调制方式,在这里-We now GSMEDGE signal is 8 PSK modulation way of rotating, here you are
psk调制解调仿真
- BPSK (Binary Phase Shift Keying)-------二进制相移键控。是把模拟信号转换成数据值的转换方式之一，利用偏离相位的复数波浪组合来表现信息键控移相方式。BPSK使用了基准的正弦波和相位反转的波浪，使一方为0，另一方为1，从而可以同时传送接受2值(1比特)的信息。(- binary phase shift keying. It is one of the ways to transform analog signals into data values, and t
调制识别源程序
- 实现多种信号调制方式的识别，涉及到三种算法和三个源程序，请大家借鉴，共享！(It involves three algorithms and three source programs to realize the recognition of multiple signal modulation modes. Please learn from and share)
dmod
- 主要为matlab 2010 之前更改的dmod函数，用于ask，fsk，psk等数字信号的调制。(It is mainly DMOD function changed before matlab 2010, which is used for the modulation of ask, FSK, PSK and other digital signals.)