搜索资源列表
Doppler
- 低轨卫星LEO通信系统的多普勒频移估计，通过该程序可以画出多普勒频移的S曲线，可以观测处最大的多普勒频移以及变化率-LEO LEO satellite communication system of the Doppler frequency shift is estimated that the program can be drawn through the Doppler shift of the S curve can be observed to be the highest Dopp
Ch3_1_AM
- 通过matlab编程实现了通信原理中的模拟幅度调制（AM)，并画出了波形。-This source code can realize the AM modulation in Communications Principles.
nRF_9E5_performance
- nrf9e5的简单通信测试程序,欢迎大家可以下载使用-nRF9E5 simple communications test procedures, welcome you can download to use
yuanwenjian
- 这个是一个跳频通信的仿真程序，能够做到计算跳频序列的各种关键参数。-This is a frequency-hopping communication simulation program, calculating the hopping sequence can be a variety of key parameters.
GB
- GB接口数据解译程序，能够解开GB口的所有数据进行分析，对通信行业有所帮助-GB Interface Data interpretation procedures, I can unlock all the GB analysis of the data on the communications industry help
RUNE_multicast
- 这是一个基于matlab/RUNE环境的移动通信网络仿真程序包，用于科研或教学用途，可以仿真比较GPRS网络中的单播和组播的性能。-This is based on matlab/RUNE environment of mobile communication network simulation package, for scientific research or teaching purposes, you can compare unicast and multicast perform
auto_mseque1
- CDMA扩频通信仿真以及其相关仿真，可帮助读者解决CDMA信号的通信仿真问题-Simulation of CDMA spread spectrum communication and its associated simulation, can help readers solve the CDMA communication signal simulation
udp_ser
- 简单的p2p通信服务器，很好很实用的，希望能给大家帮助-Simple p2p communication server, practical good, I hope we can help
Ph
- 有关于通信系统中呼损率随切换指标的变化规律，可以判决接入指标-Call on the communication system to switch targets with the loss rate of change in the law can impose access indicators
arctan_prog.ZIP
- 用Cordic算法实现的atan函数，可以在通信中完成解调的鉴相功能。-Cordic algorithm using the atan function can be completed in the communication phase demodulation functions.
CISQPSK
- 采用重要性采样的方法来代替蒙特卡罗仿真方法，确定数字通信系统的BER。重要性采样方法可以简单的增加信道噪声的方差，等效于使系统工作在一个较低的信噪比的环境下。-Using importance sampling method to replace the Monte Carlo simulation method to determine the digital communication system BER. Importance sampling method can be a simpl
OFDMsystem
- 正交频分复用技术是近年来发展起来的新技术,在高速无线数据传输领域有很大的应用前景。文章在分析和总结相关文献的基础上,介绍了正交频分复用(OFDM)技术的发展历史,讨论了正交频分复用技术的基本原理和实现方法。通过分析表明,在高速无线通信中OFDM对于消除符号间干扰(ISI),降低系统的复杂度等方面具有很大优势。正交频分复用(OFDM)是一种多载波宽带数字调制技术,它能有效地克服传输中的多径干扰和消除码间串扰,适合于高速率的地面信道视频传输。本文就OFDM技术进行了较为详尽的分析,并对OFDM的传输
16-64QAM_soft_demapper
- 支持16QAM和64QAM的软解映射程序，可用于各种通信链路，独家开发，绝无重复。-16QAM and 64QAM support the mapping of the soft solution process, can be used for a variety of communication links, exclusive development, no repeat.
multipath_code
- 设计一完整的移动通信系统物理层传输方案 (WiMAX场景)： 试设计一完整的移动通信系统物理层传输方案并用MATLAB程序实现，要求满足以下指标： 1. 数据速率：5km/hr的移动速度下可实现60Mbps，同时在120km/hr的移动速度下可实现10Mbps，且Eb/No小于20dB时可实现误比特率Pe <= 10-4 2. 信号带宽为20MHz，工作在2GHz频带 3. 信道模型: COST207模型的6径瑞利信道(可参考程序 multipath_code.zip)
matlabChapter_8
- 通信系统中利用分集接收技术以后比较系统系能的改善-Communication systems using diversity reception system after the system can be improved compared
DF
- 基本的协作通信中的DF实现过程，可以作为基本框架使用-The basic DF cooperative communication in the implementation process can be used as the basic framework
tests
- 能很好地实现无线通信里的许许多多功能，测试它的有效性。-Can well realize the wireless communication in the many functions.
OFDM-System-Simuliation
- 这是OFDM（多载波通信）系统的matlab仿真程序，希望对你学会OFDM的这个平台，在这个平台上可以做算法的仿真，来写出好的论文。-This is the OFDM ( Communication ) system of the MATLAB simulation program, I hope you learn to OFDM this platform, in this platform can make the algorithm simulation, to write a good
band-matlab
- 基带通信的仿真程序，matlab GUI开发，是数字基带通信的各类仿真集合，能够很好的包含各类通信知识。人机界面，含源代码-The radicle takes imitating of correspondence true procedure, matlab GUI develops, is the number radicle takes correspondence of every variety imitate to really gather, can the good contai
3G-4G-5G技术
- 3G、4G、5G学习资料的ppt，可以学习一些理论知识(3G, 4G, 5G ppt of learning materials, you can learn some theoretical knowledge.)