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kali_sim_2
i have attached some matlab file
- 2010-10-26 17:01:22下载
- 积分：1
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COMANDOS-AT
MANUAL DE COMANDO AT PAR PRODUCTOS DE GSM
- 2014-10-27 04:12:14下载
- 积分：1
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OFDM_SIM
OFDM系统仿真，采用各种调制方式（BPSK，QPSK，QAM8，QAM16，QAM32，QAM64）(OFDM system simulation, using a variety of modulation (BPSK, QPSK, QAM8, QAM16, QAM32, QAM64)
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- 2009-05-03 09:42:25下载
- 积分：1
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zero_Tomlinson-Harashima
说明： 迫零Tomlinson-Harashima代码，包括不同用户的不同误码率要求下的性能误差曲线。(Tomlinson-Harashima code)
- 2010-05-01 08:58:08下载
- 积分：1
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1234
关于信号处理的SUPTITLE等6个函数，matlab里面一般都没有，专业人士用(SUPTITLE function on signal processing, matlab which in general are not, professionals with)
- 2010-10-21 19:07:45下载
- 积分：1
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el2rv_moon
月球卫星轨道位置和速度的计算程序，用于航天工程计算(Position and velocity of the lunar satellite orbit calculation program for aerospace engineering calculations)
- 2011-10-27 20:56:06下载
- 积分：1
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QPSK
数字调制就是把数字基带信号的频谱搬移到高频处，形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控（ASK）、频移键控（FSK）、绝对相移键控（PSK）、相对（差分）相移键控（DPSK）。在接收端可以采用想干解调或非相干解调还原数字基带信号。
(Digital modulation is the spectrum shifting to high frequency digital baseband signals, suitable for the formation of bandpass signal transmission in the channel. Digital modulation basic amplitude keying (ASK), frequency shift keying (FSK), the absolute phase shift keying (PSK), relative (differential) phase shift keying (DPSK). At the receiving end can be used to dry the demodulation or non coherent demodulating the digital baseband signal.
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- 2013-12-23 23:45:59下载
- 积分：1
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LeastSignificantBit_Embed_Program
说明： DCT域的嵌入程序，可以获得较高的鲁棒性，且嵌入秘密信息后的不可感知性也很好。(DCT embedded procedures, get higher robustness, and secret information embedded in the perception is also not very good.)
- 2006-03-22 12:54:03下载
- 积分：1
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OFDM-Tutorial_matlab
说明： 详细说明了ofdm的工作原理，并给出了实现的全部源程序。(OFDM detailed description of the working principle, and gives the realization of the full source code.)
- 2006-04-11 14:24:38下载
- 积分：1
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PWM--switching-power-supply
把电源系统表示成线性传递函数或非线性控制模型，以此建立一种符号仿真模型(The power system transfer function expressed as a linear or nonlinear control model, in order to establish a symbolic simulation model)
- 2013-07-14 18:44:59下载
- 积分：1
