搜索资源列表
Matlab_Project
- contains Pulse Position Modulation (PPM)
pcmin
- 该程序是关于pcm编码的，即脉冲调制技术，用来对输入的模拟信道进行编码和调制-The program is on the pcm coding, that is, pulse modulation techniques, used to input analog channel coding and modulation
Baseband_line_code
- 本课程设计完成了基带线路码产生电路的设计，数字基带信号的传输是数字通信系统的重要组成部分之一。在数字通信中，有些场合可不经过载波调制和解调过程，而对基带信号进行直接传输。为使基带信号能适合在基带信道中传输，通常要经过基带信号变换，这种变换过程事实上就是编码过程。本些课题实现了这样的编码过程。-This course is designed to use VHDL hardware descr iption language completed the base-band circuits hav
project_fsk
- DSP中实现的RS编码+MFSK调制的实现-this program is used in communication of rs encoder and mfsk modulation
M-QAM-modulation-demodulation
- 多钟调制方式，适合初学者学习，内容还是不错的-Many clock modulation, suitable for beginners to learn, content is still good
Bicm_8DPSK_Clip
- 在衰落信道下8DPSK的比特交织调制的维特比译码-Bit interleaved 8DPSK differentially coded modulation over Ricean fading channels and impulse noise environment
fsk_mod
- Binary FSK Modulation
fsk
- 数字通信中的FSK调制解调的原理和过程, 通过用Matlab 对这一过程的编程,分析信号在理想信道和加噪信道中传输时的时域图, 并用蒙特卡罗算法进行仿真。-Digital communications in FSK modulation and demodulation principle and process, through the use of Matlab in the process of programming, analysis of signals in the ideal c
Verilog_example_of_pulse_width_modulation
- 学习verilog的一些资料。是脉宽调制控制的题目，以及源码和仿真文件。感觉代码风格还不错，可以学习一下。-Verilog study some of the information. Pulse width modulation control are the subject, as well as the source code and simulation files. Feel good style of code, you can study about.
DVB-T_TRANSMISION
- DVB-T发射机MTLAB程序 主要描述了DVB-T 2K 模式的发射机 包括信号产生模块 IFFT调制模块 和CP加入模块等.-DVB-T transmitter mainly describes the DVB-T 2K mode transmitter including modulation signal generator module IFFT module and add modules, such as CP.
modulation
- 各种调制方式的代码，包括单天线和单天线等。-Various modulation code, including single-antenna and single antenna and so on.
qammodu
- 16QAM调制解调原码，包括星座图映射，信道噪声，及解码-16QAM modulation source, including the mapping constellation diagram, channel noise, and decoding
QAM_modu
- matlab下的simulink下实现16QAM调制解调，采用随机信号发生器，包括成形滤波和匹配滤波及信号星座图还原-simulink of matlab under the 16QAM modulation and demodulation implementation, using a random signal generator, including the shaping filter and matched filter and the signal constellation di
123
- 这是一段编写液晶显示的程序，用与电子的发射与调制时特别在PCM自身的调制当中-This is a period of preparation procedures for liquid crystal display, using the electron emission and modulation, particularly in PCM modulation among their own
16QAM
- 简单的数字传输系统---主要是对16-QAM数字基带传输系统进行仿真，基带调制和解调的输出信号都是复数信号。-Simple digital transmission system--- mainly simulate the 16-QAM digital baseband transmission system, the output signals of the baseband modulation and demodulation are complex signals.
doafromthesisofmaster
- 针对三个非相干QASK数字调制信号的空间谱估计程序-For three non-coherent digital modulation signals QASK spatial spectrum estimation procedure
ComplementaryCodeKeying
- 补码键控调制(CCK)算法及实现，包括补码的产生。可以计算补码的增益。主要用在802.11b中-Complementary Code Keying modulation (CCK) algorithm and implementation, including the emergence of complement. Complementary code can calculate the gain. Mainly used in 802.11b Medium
Cooperation_diversity_through_coding
- 协作分集通信中的一些子模块，包括CRC校验程序，卷积码编解码程序，QPSK调制解调程序-Diversity collaboration of a number of communication modules, including CRC checksum procedure, convolutional codes codec procedures, QPSK modulation and demodulation procedures
rayleighchannel
- delta modulation source code
main
- DMT调制，就是把整个通信信道在频域上划分很多子信道，在每个子信道上仍然采用QAM或类似的带通信号进行传输。其中QAM的通带中心频率应该与相应的子信道的中心频率一致。-DMT modulation, that is, the entire communication channel in the frequency domain divided on a lot of channel in each channel is still used on QAM or similar bandpass