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info469
- 本书内容由三部分组成。第一部分介绍信息论与信息科学的基本知识， 第二部分介绍 Shannon 信息论的基本内容,第三部分介绍信息论的应用。本书叙述力求通俗简练，较长的定理证明将通过指定参考书给出，各章附有习题与注解说明。对大型的练习，如无失真数据压缩编码、有失真图象压缩编码、调制编码及其他编码技术作者编制了若干个大型的练习试验，作为信息论理论教学的补充与尝试，有条件的学校可以开设。~..~-contents of the book consists of three parts. The fir
mo-demodulation
- 几个常用的调制解调函数，包括bpsk，qpsk， 16qam，64qam-Some commonly used modulation and demodulation functions, including bpsk, qpsk, 16qam, 64qam
code
- PWM（脉冲宽度调制）控制LED灯实验 以通过调试-PWM (pulse width modulation) control LED light experiment
PWM
- 单片机PWM脉冲调制C程序，可实现LED灯逐渐变亮过程-Single chip PWM pulse modulation C procedures, can be gradually brightening light LED
TCM
- TCM是把纠错编码与调制相结合的一种技术，将编码与调制作为一个整体同时进行处理，既有纠错能力又有频带压缩能力，基本原则是利用信号集的冗余度来提高纠错能力，从而在不扩展占用频带的前提下提高编码增益。这样就可以在传输功率和带宽都不变的同时提高数字传输系统的可靠性。-TCM is the error correction coding and modulation of a combination of technology, coding and modulation processing as a
capacity
- 对不同的调制方式通过信道后信道容量的仿真曲线-Through the modulation of different channel after the channel capacity of the simulation curve
CVSD-C-code
- Adaptive Differential Pulse Coded Modulation
SoundModulator
- Sound modulator: an implementation of sound modulation algorithms like: AM, QAM, PM and FM.
2
- 关于按键，开关量，继电器，交通灯，顺序开关演示，PWM脉宽调制的程序，在CVI上进行开发，都试过，放心好用。-Button, switch, relay, traffic lights, the demonstration of sequence switch, the PWM pulse width modulation program in CVI development have tried to be assured easy to use.
tongxinyuanli
- 通信系统包括pcm，hdb3编码和译码，最佳接收机ask，qpsk，fsk调制方式-The communication system includes pcm, hdb3 encoding and decoding, the best receiver ask qpsk, FSK modulation mode
mc56f8346_pwm
- mc56f8346的脉宽调制pwm模块代码及其资料-mc56f8346 pulse width modulation pwm module
QPSKmodulation
- 实现QPSK调制，包含信息发送端，信息接收机和传输部分，含详细的注释！-QPSK modulation that contains information transmitting terminal, the information receiver and a transmission portion, containing detailed notes!QPSK modulation that contains information transmitting terminal, the i
boxing
- 信号进入信道，经过高斯噪声的干扰，经过QPSK调制以后的波形-Signal into the channel, after the Gaussian noise interference after the subsequent QPSK modulation waveform
QPSK
- 用C语言实现在信道上的QPSK的调制与解调-In C language realization of QPSK modulation and demodulation
Modulate
- 用MATLAB实现功能，根据索引值进行复数调制，可选调制方式有BPSK、QPSK、16QAM、64QAM-MATLAB function, according to the index values for complex modulation, can XuanDiao means has BPSK, QPSK, 16 qam, 64 qam
shiyan
- 信号进入信道，经过高斯噪声的干扰，经过QPSK调制以后的时延 -The signal enters the channel, after the interference of the Gaussian noise after a delay after the QPSK modulation
f281xbldcpwm
- 空间矢量脉宽调制程序，利用alpa beta轴输入电压，产生相应的6路PWM波，输出驱动三相逆变器，以产生旋转磁链-Space vector pulse width modulation process, the use of the Alpa beta axis of the input voltage, to produce the corresponding 6-channel PWM wave output drive three-phase inverter, to produce a
modulation
- 在C++ 环境下的 AM调试、加噪、滤波、解调-AM debugging in C++ environment, noise filtering, demodulation
MIMO
- 基于STBC编码的mimo—ofdm源程序，其中包括QSK调制，IFFT，以及接收端的判别，最后得到误码率信噪比的曲线-STBC coding based mimo-ofdm source, including QSK modulation, IFFT, and the receiving end of the identification, the final signal to noise ratio of the curve obtained BER
SDRAM
- ccs3.3脉宽调制（pmw）完整的测试工程-ccs3.3 pulse width modulation (pmw) complete test engineering