搜索资源列表
cmx865ds
- CMX865 FSK,DTMF调制解调芯片资料，网上很稀缺的噢-CMX865 FSK,DTMF
QPSK
- 提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万 门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率 小于10-5的数据传输。 -Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one
dianlixitong
- 本文利用核心芯片TDA5051A，采用ASK（幅度键控）调制技术，建立电力线通信系统，实现数字信号在电力线上进行传输。 关键词:电力线通信 TDA5051A 调制解调器 -In this paper, the core chip TDA5051A, using ASK (amplitude shift keying) modulation technology, the establishment of power line communication systems, digital
06603
- TIMS硬件实验报告，实现模拟信号SSB、AM、FM，以及数字信号ASK、PSK、FSK的调制与解调，包含完整的模块连接图-TIMS hardware test report, the realization of analog signal SSB, AM, FM, and digital signal ASK, PSK, FSK modulation and demodulation, the modules contain a complete map
16QAMfangzhen
- 16QAM下行链路仿真 调制 解调 误码率-16QAM MODULATION Demodulation
fsk
- FSK调制解调器的单片机实现，解决了利用复杂的电路或者昂贵的调制解调模块来实现FSK的调制与解调的问题。-THE MCU implementation of FSK-modulation and demodulation.
111
- 2fsk调制解调器的DSP实现，对于 2FSK，调制就是把输入数字序列变成适合于信道传输的变频正弦波（2FSK 信号）-2fsk modem DSP implementation, for 2FSK, modulation is to enter a number sequence into a suitable transmission channel frequency sine wave (2FSK signal)
msk_demodulation
- MSK/GMSK的各种解调方式汇总，包含理论推导和软硬件实现的详细介绍-MSK/GMSK Demodulation summary of the various, including the theoretical derivation and detailed descr iption of hardware and software to achieve
3
- 基于软件无线电的16QAM调制解调器设计与FPGA实现别人的毕业设计-16QAM based on software radio modem design and FPGA realization of other people' s Graduation
4PSK
- 基于Matlab模拟实现，是基于Matlab的仿真，对软件的要求很高，要求用Matlab实现对信号的调制解调和对信道的模拟。-Matlab-based simulation implementation is based on the Matlab simulation, the software requirements, demanding to achieve with Matlab signal modulation and demodulation and analog channel
example4_7
- DSB调制和相干解调系统仿真 fm=2-figure subplot(311) plot(f,abs(yr)/N) title( 接收信号与相干载波相乘后的频谱 ) xlabel( f /Hz )
communication
- 基带信号传输、QAM调制解调、过采样的matlab实现，希望对有需要的人能有所帮助-Baseband signal transmission, QAM modulation and demodulation, oversampling realize matlab, hope to help people in need
QPSK调制与解调在MATLAB平台上的实现
- QPSK调制与解调在MATLAB平台上的实现.doc
RS-232串口和调制解调器高级通信编程
- RS-232串口和调制解调器高级通信编程-RS-232 serial port and modem advanced communications programming
针对DCR标准的4FSK调制解调系统中基带处理
- 本次研究的课题是主要针对DCR标准的4FSK调制解调系统中基带处理部分，即数字基带传输系统。其中基带传输系统包括基带发送端和基带接收端两个互逆过程，每个含有多个子模块，要进行对各个子模块进行分析，最后完成系统的实现。
DPSK调制与解调
- 主要分析了基于matlab/simulink平台的DPSK的调制与解调的仿真与分析
MSK
- 可以很好的实现MSK的解调与调制，并且有多种实现方法(MSK demodulation and modulation can be achieved)
ADA2200_cn
- Analog Devices ADI 同步解调器和可配置模拟滤波器(Analog Devices ADI synchronous demodulator and configurable analog filter)
FpgaFskDemod
- 程序实现一种FSK的解调，语言为verilog。(Program to achieve a FSK demodulation, the language is verilog.)
WBFM
- 本程序设置了基本参数，产生调制信号，并对余弦波进行调频，然后将其解调，画出其包络。具体见里面的文档。(The program sets the basic parameters, generates modulation signals, and FM Yu Xianbo, then demodulates it and draws its envelope. See the documents in it.)