搜索资源列表
-
0下载:
仿真程序:
1. OSI参考模型的信息流动过程:设计一个仿真程序,说明OSI参考模型的信息流
动过程以及每层的作用。
2. 调制和解调:设计一个演示程序,说明调制解调器的调制和解调的过程
3. 信号的编码:设计一个仿真程序,演示信号的直接编码、曼彻斯特编码、差分曼
彻斯特编码;
4. 滑动窗口协议:设计一个仿真程序,说明滑动窗口协议的工作过程
5. 设计一个全双工停等协议
-simulation program : 1. OSI reference mod
-
-
0下载:
Matlab simulation for Rayleigh fading channel.(with Golay encoding and decoding).
Modulation method is BPSK.
Provide BER curve.
-
-
0下载:
PCM编码系统的设计【课程设计】PCM编码(又叫脉冲编码调制):数字通信的编码方式之一。主要过程是将话音、图像等模拟信号每隔一定时间进行取样,使其离散化,同时将抽样值按分层单位四舍五人取整量化,同时将抽样值按一组二进制码来表示抽样脉冲的幅值。-PCM coding system design curriculum design】 【PCM encoding (also known as pulse code modulation): digital communications, one of
-
-
6下载:
发射,接收通信系统仿真。
1.卷积编码,解码;
2.16QAM,2FSK,2ASK,2PSK调制,解调;
3.误码曲线和误码率计算。-Fired, receiving communication system simulation. 1. Convolutional encoding, decoding 2.16QAM, 2FSK, 2ASK, 2PSK modulation, demodulation 3. BER curves and BER calculation.
-
-
1下载:
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
-
-
0下载:
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
-
-
0下载:
The code implements VIterbi encoding and decoding with QPSK as the modulation scheme.
It is very efficient gives a very small BER
-
-
0下载:
实现BCH编译码,仿真了BCH(15,5,7)码,在不同调制方式下(BPSK,QPSK,16QAM,64QAM)的误码率性能曲线。-BCH encoding and decoding, simulation BCH (15,5,7) code, in a different modulation mode (BPSK, QPSK, 16QAM, 64QAM) bit error rate performance curve.
-
-
0下载:
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
-
-
0下载:
ofdm基带传输,信道编码,QPSK调制,卷积编码-the OFDM baseband transmission, channel encoding, QPSK modulation, convolutional encoder
-
-
0下载:
一个基于时分复用的simulink仿真系统,输入端输入正弦波与矩形信号经过pcm编码,复用,调制,解调,解复用,解编码得到原波形.-A the simulink simulation system based on time division multiplexing, the input of the input sine wave with a rectangular signal after pcm encoding, multiplexing, modulation, demodulat
-
-
0下载:
ASK源码,从定义上对ASK调制方式进行的编码,数据速率在程序有定义-ASK source, by definition, the way the ASK modulation encoding, the data rate is defined in the program
-
-
0下载:
PCM编码,ASK,FAK,DPSK调制与解调-PCM encoding, ASK, FSK, DPSK modulation and demodulation.
-
-
1下载:
基于Matlab的MIMO通信系统仿真 含报告;司中威;了解移动通信关键技术,了解数字通信系统仿真流程,实现基本的信道编译码、调制解调等通信模块。(好评如潮,课设拿满)
学习并实现MIMO空时处理技术
学习性能分析的思路和方法
-MIMO communication system based on Matlab simulation including reports Division in Granville understand the key technology of
-
-
0下载:
基带OFDM信号编码调制程序,包含8PSK,8QAM两种调制方式,MATLAB语言-The baseband OFDM signal encoding modulation process, comprising 8PSK, 8QAM two modulation methods, MATLAB language
-
-
1下载:
LDPC信道编码,高斯信道中的QAM基带调制与解调-LDPC channel coding,the QAM base band modulation and demodulation in Gaussian channel
-
-
0下载:
该文件给出了单载波频域均衡中MMSE均衡方法的MATLAB实现,其中包含调制解调,交织,解交织以及编译码,包含了整个通信系统的各部分,希望对大家有帮助。-The document gives the MATLAB single-carrier frequency domain equalization MMSE equalization method, which contains modulation and demodulation, interleaving, de-interleavin
-
-
0下载:
matlab的bpsk调制的卷积编码维比特译码加高斯白噪声的程序-BPSK modulation matlab convolutional encoding and decoding bit Gauss white noise process
-
-
0下载:
ASK调制,采用MATLAB编码,实现ASK调制模拟过程(ASK modulation, using MATLAB encoding, ASK modulation simulation process)
-
-
0下载:
The codes enclosed are modulations codes. 16-QAM, 64-QAM and QPSK. the codes where written with turbo encoding and the results were compared to when turbo encoding was not used.
-