AUCFR-thesistemplate

pppoe常见故障分析,电信故障排除所需要的PPPOE知识(pppoe common fault analysis, telecommunications, troubleshooting knowledge required for PPPOE)

给出了OFDM在卫星通信中的系统框图并 在Simulink中仿真实现，利用改进的CMA恒模算法进行盲均衡处理，来去除时变卫星信道对信号的影响,基于4阶累积量的方法 将OFDM信号与其他调制类型信号区分开来(OFDM is given in the satellite communication system block diagram and Simulation in Simulink using the modified constant modulus algorithm CMA for blind equalization, to remove the time-varying satellite channel on the signals, based on 4-order cumulant method OFDM signals and other types of signal modulation to distinguish)

说明：  利用通信系统中调制信号的循环平稳特性,对频谱空洞进行检测,提升频谱感知技术在低信噪比下的性能。实验结果表明:与传统能量检测方法相比,采用循环特征检测方法改善了认知无线电中频谱空洞的检测能力。(Based on the cyclostationarity of modulation signals, spectrum hole is detected, aiming at the improve- ment of the performance of spectrum sensing in low SNR situation. The results show that comparing with the tra- ditional energy detection technique, cyclostationarity-based spectrum sensing technique has greatly improved the detective ability in cognitive radio.)

BAYESIAN HIGH PRIORITY REGION GROWING FOR CHANGE

有关MVB与工业以太网网关的设计与研究，对列车通信网络感兴趣的朋友可以看看(MVB and industrial Ethernet gateway for the design and research on the train communication network interested friends can see)

说明：  document qpsk vhdl code

本科论文，有限元法求解对流扩散方程。文后有附带的程序，适合入门使用！可以对照文章内容，学习程序!(A paper for FEM.)

关于VLC中非线性研究的2011年到2016年的四篇文章，对于研究LED的非线性建模及相应的均衡计数有帮助！(Nonlinear Study on VLC 2011 to 2016 four articles for the study of nonlinear modeling and the corresponding LED equalizer count helpful!)

This thesis presents simulation data on array operation in wideband communication systems. It is shown that array structures with closer inter-element spacing outperform structures with much larger inter-element spacing. It is also shown that circular structures outperform linear structures. This performance dierence between the classications of arrays is due largely to the circular array s ability to handle high levels of interference. Even though a diversity combining scheme (MRC) was used in the simulator, the arrays provided interference rejection capabilities due to the closely spaced antenna elements.

说明：  这是一篇讲述多雷达协同干扰策略和方法的论文，可参考进行相关研究。(This is a paper on the strategy and method of multi-radar cooperative jamming, which can be referred to for relevant research.)