搜索资源列表
OFDM
- OFDM通信系统调制解调 包括数字前端处理、卷积编码、峰均值抑制、符号定时、频偏检测、信道估计、相位补偿等-OFDM modulation and demodulation communication system including digital front-end processing, convolution coding, the mean peak inhibition, symbol timing, frequency offset detection, channel estim
OFDM
- 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussia
LFM_OFDM
- 此程序主要用于实现OFDM通信系统的同步，采用线性调频的方法可以克服信道的频率选择性衰落。-The programme is to realize synchronization in OFDM systems
12_msg
- Linux 进程间通信实例之一——消息队列 使用了信号量用于进程间的同步。-Linux is one example of inter-process communication- the message queue using semaphores for synchronization between processes.
OFDM_communication_system
- 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT， 上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模 块，并统括系统性能的仿真验证了系统设计的可靠性。 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency,
timesyn
- 通信系统中的定时同步仿真，经过matlab调试和编译，可实现定时信息提取和误差估计检测-Timing synchronization in communication systems simulation, debug and compile through matlab, timing information can be extracted to achieve detection and error estimates! !
Chaotic_Synchronization
- 介绍混沌通信同步问题，基于LORENZ MODEL-Abstract—In order to realize chaotic synchronization with less time and better capability, a method which combining linear feedback control and response system is studied in this paper based on Lorenz chaotic model . F
chaos_communication1
- 在两个混沌系统实现单变量驱动耦合同步情况下，采用混沌遮掩的加密方式，实现混沌保密通信，-Two chaotic systems synchronize single variable drive coupling case, the use of chaos cover of encryption, Secure Communication,
OFDM-comunication-base-matlab
- 这里提供了一整套的基于MATLAB的OFDM开发系统，从编码到信道模型-->解调-->同步建立--->维特比译码，涵盖了通信所有涉及的知识，是不错的学习资料。-Here are a set of MATLAB-OFDM-based development system, from coding to the channel model-> demodulator-> Sync build---> Viterbi decoding, covering all i
framesynchronizationexperiment
- 通信系统实验与分析十，帧同步提取实验-Experiment and Analysis of Communication System 10, frame synchronization experiment
OFDM_communication_system
- 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。 -this is a programme about OFDM communication system,which involve in code,modulation,IFFT,FFT，PAPR,and so on.
Direct_sequence_spread_spectrum_communication_syst
- 直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真-Direct sequence spread spectrum communication system of the simulation analysis of PN Code Synchronization Comparison and Simulation
code_syn
- 数字通信信号的码元同步程序，在MATLAB环境下编写的，可用来提取数字通信信号的时钟信息-Symbol digital communication signal synchronization program written in MATLAB environment, can be used to extract the clock information on digital communication signals
qpsk_PLL
- QPSK的锁相环程序，在MATLAB环境下编写的，用来进行QPSK通信系统的仿真和实际信号载波同步的提取-QPSK PLL program, written in the MATLAB environment, QPSK communication system used for simulation and the actual extraction of the signal carrier synchronization
zhikuo
- 一个完整的直扩通信系统matlab实现，已编译通过-DSSS communication system complete matlab implementation, compiled by
OFDM
- OFDM同步技术的说明 并包含快带无线通信OFDM技术的电子书-OFDM synchronization with the instructions and includes fast wireless communication technology, e-OFDM
DSP
- 无线通信的DSP实现，包含TITMS320系列DSP架构分析，FIRIIR滤波器，QPSK，同步，均衡-DSP implementation of wireless communication, including TITMS320 series DSP architecture analysis, FIRIIR filter, QPSK, synchronization, equalization
DataSyncUDP
- 远程数据库表同步，采用udp通信，程序分server端和client端。-Sync remote database table, using udp communication, the program server-side and client-side points.
The-simulation-of-OFDM-systems
- 正交频分复用(OFDM) 是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情 况下,保护时隙(CP) 和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保 护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。-Orthogonal frequency division mult
hyper-chaos-synchronzation
- 实现了一种基于实际信道的超混沌保密通信方案的混沌同步，参考文献《一种基于实际信道的超混沌保密通信方案》-Achieve a channel based on the actual secure communication hyperchaotic synchronization program, references, " based on the actual channel ultra-secure communication solutions."