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radar-signal
- 包括相位编码（含二相BPSK和四相QPSK）、线性调频LFM、非线性调频NLFM、脉冲幅度调制(PAM)信号、带噪FSK频率编码信号等的信号源码，是很好的产生各种雷达信号的程序资源。-Including the phase encoding (including two-phase four-phase BPSK and QPSK), LFM LFM, non-linear FM NLFM, pulse amplitude modulation (PAM) signal with noise s
tx_modulate
- 对bpsk信号进行调制，还可以对 qpsk ，16qam信号进行调制-For bpsk signal modulation, can also qpsk, 16qam signal modulation
BER_8PSK_carrier
- QPSK调制信号的误码率性能分析曲线（仿真值与理论值比较）-BER performance of the QPSK modulation signal analysis curve (compare the simulation value and the theoretical value)
QPSK_awgn_BER
- QPSK调制信号通过AWGN信道的星座图和误码率-QPSK modulation signal through AWGN channel constellation and BER
QPSKpassAWGN
- 发送装置：随机信号产生、脉冲成型（上采样可调，滚降可调）； 发送：AWGN信道（信噪比范围可调） 接收设备：QPSK调制解调 ，匹配滤波，判决 画出接收信号的眼图、星座图；计算误码率并与理论值比较。 -Transmitting device: random signal generator, pulse shaping (the sampling adjustable, adjustable roll-off) Send: AWGN channel (SNR ra
QPSKsource
- 用于产生QPSK调制信号的程序。有噪声，并经成型滤波器滤波，很实用-For QPSK modulation signal generator. Noise, and by shaping filter filter, it is practical
QPSKs
- 基于QPSK的扩频通信系统，对信号首先进行扩频，然后进行调制。-QPSK spread spectrum communication system based on the spread spectrum signal first, and then modulated.
my_QPSKmod_201107
- QPSK调制解调仿真 从基带信号产生——IQ映射——调制——信道加噪——解调——判决及反映射——接收信号输出，每个步骤都画出了图形。 -QPSK modulation and demodulation simulation generated from the baseband signal- IQ Mapping- Modulation- channel plus noise- demodulation- judgment and reflect radio- receptio
2OQPSK
- 已调信号波形，解调后的信号波形，眼图和误码率图-This can hel you! it is a communication about matlab.How generate a QPSK by using matlab simulink
Modulation-signal-generator
- 用于生成AM,FM,PM,DSB，SSB，FSK，BPSK,QPSK,OQPSK,PI/4QPSK等调信号的matlab生成程序。-Used to generate the AM, FM, PM, DSB, SSB, FSK, BPSK, QPSK, OQPSK, PI/4 such as QPSK signal generated by the matlab program.
qqppsskk
- 信号经过格雷码编码之后qpsk传输，研究信噪比。-After Gray coded signal transmission qpsk, research SNR.
signal
- 几种常用的MATLAB数字信号处理的信号代码，包括LFM、FSK、BPSK、QPSK、sin等信号-matlab codes for some useful signal to study digial signal processing, includ LFM\FSK\BPSKQPSK\sin and so on.
repeat8psk
- 在信噪比从0到30dB的范围内产生8PSK，bpsk，qpsk，16qam，64qam信号，通过AWGN信道，并计算信号的高阶累积量和二阶矩，可以用于盲检测-Produce SNR range 0 to 30dB of 8PSK, bpsk, qpsk, 16qam, 64qam signal through AWGN channel, and calculates the signal higher order cumulants and the second moment, can be
yangben600
- 可以产生不同调制方式的信号，包括bpsk,qpsk,fsk,msk,16qam,64qam.可以产生不同的样本。-Can generate a signal of different modulation methods, including bpsk, qpsk, fsk, msk, 16qam, 64qam. Can produce different samples.
modulationrec
- 可以利用malab产生不同的调制信号，包括bpsk,qpsk,fsk,msk,16qam,64qam.-Malab can generate different modulated signals, comprising bpsk, qpsk, fsk, msk, 16qam, 64qam.
OFDM_QPSK
- 本代码是基于MATLAB开发的，主要用于仿真基于QPSK调制的OFDM信号。-OFDM QPSK
mod_demod
- 常见信号的调制解调过程 如QPSK BPSK等-qpsk，bpsk and so on
ofdm_qpsk_awgn
- ofdm系统qpsk调制、awgn信道下的仿真，对于ofdm信号有全面的认知-qpsk modulation ofdm systems, simulation awgn channel under the ofdm signal for a comprehensive awareness
CCDF
- 与DFT扩展OFDMA信号的CCDF和PAPR OFDM信号的CCDF没有PAPR降低技术 一个QPSK/ OFDM系统的峰均功率比和BER分析 限幅滤波技术 -CCDF and PAPR of an OFDMA signal with DFT spreading CCDF of OFDM signal without PAPR reduction technique PAPR and BER analysis of a QPSK/OFDM system with the
Digital-communication-signal
- 可以仿真所有常见的数字通信信号，如2ASK、4ASK、8ASK、2FSK、4SFK、8FSK、16FSK、BPSK、QPSK、8PSK、16PSK、16QAM、32QAM、64QAM、128QAM、V.29等等。信号的各种参数可以自己随意设置，提供参数输入接口。需下载ni调制工具包。-Can simulate all common digital communication signals, such as 2ASK, 4ASK, 8ASK, 2FSK, 4SFK, 8FSK, 16FSK, B