搜索资源列表
ask.rar
- 用简单的DDS方法产生的波形来调制ASK以及FSK,使其调制更简单,The DDS with a simple way to generate the waveform modulation ASK, PSK, FSK, make it more simple modulation
sasdw.rar
- 现有数字信号自动调制识别方法大多只适用于无记忆信号，如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑，提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数，采用多层神经网络作为分类器。计算机仿真表明：当噪声采用高斯白噪声，并且信噪比大于 l5 dB时，识别率高于96％ ；当信噪比不低于l0 dB时，识别率不低于90％。,Existing digital signal automatic modulation recognition
2psk
- 利用matlab软件，用m文件实现信号的psk调制解调。-Using matlab software, with the realization of m document psk modem signals.
3
- .FSK、PSK、ASK调制原理 在数字通信系统中，数字基带信号通常要经过数字调制后再传输。常见的调制方式有频移键控（FSK）、相移键控（PSK）、幅移键控（ASK）-. FSK, PSK, ASK modulation principle in digital communication systems, digital baseband signal is usually subject to digital modulation and then transmitted. Common m
psk
- BPSK传输系统的仿真模型。对于simulink的初学者有帮助。-a simulation system based on simulink model bpsk.
8psk
- 一套完整的8-PSK调制解调的程序，对学习通信原理的初学者很有帮助。-A GOOD RESOURCE FOR STUDING MODULATION AND DEMODULATION
Done
- 用MATLAB进行ASK、FSK、PSK的编码和解码的仿真程序，并对其误码率进行分析-Using MATLAB for ASK, FSK, PSK encoding and decoding of the simulation program, and analyze its BER
Demodulation
- 数字信号解调（接收端），包括：“删除干扰噪声信号”，“从载波信号中提取原始信号”，“滤波器滤波”，“用PSK解码，把图形变成数字信号”。-Digital signal demodulator (receiver), including: " to remove interference noise signal," " carrier signal extracted from the original signal," " filter" ,
psk
- 应用verilog语言编写实现二元相移键控调制过程-Application verilog language to achieve binary phase shift keying modulation
fpga-fpdpsk
- FSK/PSK调制顶层文件 ，正弦波模块 ，正弦波模块初始化文件 ，振幅调整及波形选择模块 ，频率显示值地址产生模块 ，频率步进键核心模块 ，弹跳消除电路-FSK/PSK modulation top-level documents, sine-wave modules, module initialization file sine wave, amplitude adjustment and waveform selection module, the freque
VHDLprogram
- VHDL的程序包，包括LED控制，LCD控制、DAC0832接口电路、URAT、FSK\PSK\MASK调制、波形发生器等。适合工程参考-VHDL package, including the LED control, LCD control, DAC0832 Interface Circuit, URAT, FSK \ PSK \ MASK modulation, such as waveform generator. Reference for the project
3rid_cyclic_cumnunt
- 在工程里识别不同FSK和PSK的三阶循环特性的程序，其中最著名的算法！看通信调制识别的人一定看得懂-In engineering in different FSK and PSK to identify the third-order cycle characteristics of the procedures, most notably the algorithm! Modulation recognition of communication to see people must unde
Submit_v2
- 通信系统仿真主要仿真各种调制方式，如FSK、psk-Communication System Simulation Main simulation of various modulation methods, such as FSK, psk
PSK
- 是PSK基带差分解调技术研究及数据传输实现，对于研究OFDM的PSK有用-Is differential PSK baseband demodulation technology research and data transmission realized, the study of the PSK useful OFDM
microcontroller
- 本系统以51单片机为控制核心，由正弦信号发生模块、功率放大模块、调幅（AM）、调频（FM）模块、数字键控（ASK，PSK）模块以及测试信号发生模块组成。采用数控的方法控制DDS芯片AD9850产生0Hz－30MHz正弦信号，经滤波、放大和功放模块放大至6v并具有一定的驱动能力。测试信号发生模块产生的1kHz正弦信号经过调幅（AM）模块、调频（FM）模块，对高频载波进行调幅或调频。二进制基带序列信号送入数字键控模块，产生二进制PSK或ASK信号，同时对ASK信号进行解调，恢复出原始数字序列。
elecfans.com-74783742
- FPGA的重要实例,如PSK调制和解调,ASK,FSK-An important example of FPGA, such as PSK modulation and demodulation, ASK, FSK
psktodpsk
- psk to DPSK conversion (absolute phase shift keying to the relative phase shift keying conversion)
psk
- 给出 了进行相位调制的仿真程序，同时给出 了 各个 子程序 模块-Phase modulation is given to the simulation program at the same time given all Subroutine Module
script_16psk_gray_mapping_bit_error_rate
- Matlab code for 16 psk mapping that is gray coded
chengxu
- 关于频率计程序的设计，LCD控制程序，PSK调制解调的控制程序，MSK调制解调控制程序，电梯控制程序，TLC5510控制程序，基带码发生器程序，电子琴程序，自动售货机程序，电子时钟程序，步进电机控制定位系统，波形发生器，出租车计价器，ADCO809-Procedures regarding the design of frequency meter, LCD control procedures, PSK modulation and demodulation of the control pr