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m序列发生器
- m序列发生器(简单型码序列发生器-----simple shift register generator)-m sequence generator (a simple code sequence generator ----- simple shift Regi ster generator)
Rayleigh.Doppler.matlabcode
- 这是瑞利信道中有关多普勒频移的多径信道和单径信道的相关matlab仿真程序。-Rayleigh Channel is the Doppler shift of the multipath channel and single-channel tracks of Matlab simulation program.
gsm05.04
- GSM 调制的协议规定，主要是GMSK 高斯滤波最小移频键控调制 里面具体说明了调制方法和参数-GSM modulation of the agreement, is the smallest GMSK Gaussian filter frequency-shift keying modulation inside specify the modulation method and parameters
RegisterComprehMFC
- 编码、通信中移位寄存器综合MFC版本-coding, communications shift register integrated version of MFC
伪随机序列
- 线形反馈移位寄存器（LFSR)是数字系统中一个重要的结构，本程序可以自动产生AHDL,VHDL,Verilog的源代码及电路原理图。程序可以运行在win98/2000/NT平台-linear feedback shift register (LFSR) digital system is an important structure, the process can be automatically generated AHDL, VHDL, Verilog source code and ci
Thechannelestimationofdelayedfeedbackmimoofdmchann
- 掌握梳状导频和信道估计算法，实现MATLAB仿真；建立简单的系统结构和信道模型；在含多普勒频移的瑞利衰落信道下，进行含信道估计算法的OFDM系统仿真，并进行性能分析。 -Comb master and pilot channel estimation algorithm, the realization of MATLAB simulation the establishment of a simple system structure and channel model with D
ppsk
- M=4的数字相位调制系统相位键控PSK的Monte Carlo仿真-M = 4 of the digital phase shift keying PSK modulation system phase of the Monte Carlo simulation
0_BPSK_QPSK_
- DIGITAL MODULATION TECHNIQUES the material describes digital modulation techniques such as BINARY PHASE SHIFT KEYING (BPSK), DIFFERENTIAL PSK (DPSK), DIFFERENTIALLY-ENCODED PSK (DEPSK), QUADRATURE PSK (QPSK), QUADRATURE AMPLITUDE SHIFT KEYING (Q-AS
skypeaudio7
- easy to descriotion .i want a file about mean shift so i have to regist a name for this ,please help me.
Wav2Text
- Shift waveform file to text and transmit via RS232
DBPSK
- Phase shift keying using MATLAB, basically its DBPSK.
3FSK.vhd
- 利用MAXPLUS作为仿真工具，用VHDL语言编程，采用频率键控法实现3FSK调制。对输入的系统时钟分别进行2分频，4分频和8分频得到这3种频率。通过对数字基带信号进行双二进制编码得到3个电平值，把它们作为三选一开关，来分别选择不同的频率值、选择不同的信号，从而实现3FSK调制。-As a simulation tool used MAXPLUS using VHDL language programming, using frequency shift keying modulation me
examples
- 二进制差分编码解码，二进制差分相移键控二进制幅移键控，二进制相移键控，二进制频移键控最小频移键控的调制与解调-Differential encoding and decoding binary, binary differential phase shift keying binary amplitude shift keying, BPSK, binary frequency shift keying Minimum Shift Keying modulation and demodulati
VB-CRC8
- CRC8校验,使用左方式实现,与手动移位完成CRC校验相一致.-CRC8 checksum, use the left to achieve complete CRC check coincides with the manual shift.
rtr
- 对文本文件中内容进行加密解密。 加密解密函数采用的是简单的ASCII码的值移位算法。-The contents of a text file encryption and decryption. Encryption and decryption functions using simple ASCII code value shift algorithm.
2PSK
- 在二进制数字调制中，当正弦载波的相位随二进制数字基带信号离散变化时，则产生二进制移相键控(2PSK)信号。 通常用已调信号载波的 0°和 180°分别表示二进制数字基带信号的 1 和 0，用matlab实现其功能。-In binary digital modulation, phase when the sine wave with the discrete binary digital baseband signal changes, then generates a binary phase
AES01
- 这是AES（高级加密标注）的c语言源代码，内有注释，便于查看，包括轮密钥加、行移位、列混淆、字节变换等子模块，便于分析。-This is AES (Advanced Encryption mark) c language source code, with comments, for easy viewing, including the round keys plus, line shift, columns confusion, byte transformation sub-module,
BPSK_BER_GAIN_OFDM
- BPSK_BER_GAIN_OFDM Phase Shift Keying
bon-cour-QPSK
- Phase shift keying (PSK) is a large class of digital modulation schemes. PSK is widely used in the communication industry. In this chapter we study each PSK modulation scheme in a single section where signal descr iption, power spectral density,
shift
- 将它编译为sethc.exe，覆盖到系统目录的sethc.exe(粘滞键程序)，在无法登录时按5下shift即可调用,（密码是:832）-Compile it as sethc.exe, covered to the system directory sethc.exe (Sticky Keys program), can not log in under the shift can be called by 5, (password is: 832)