资源列表
Detailed-DXF-file-format-(All)
- 详细说明了autocad dxf交换文件的格式，给出了字头、字段、以及值的定义-A detailed descr iption of the format autocad dxf swap file, the definition header, fields, and values
user
- 操作员手册，用户可以很快速的了解系统操作流程-user manual,it can let you use shanghai easy~
Postprocessor
- 以MATLAB程序开发一个后处理器，产生N个样本的输入数据的直方图、PSD估计及自相关。运行后处理器的任何必要参数都通过参数文件输入，有后处理器读取。将零均值、单位方差的高斯过程的N=5000个样本通过巴特沃斯滤波器产生N个样本，这里的滤波器的截止频率为0.2fN，其中fN为奈奎斯特频率，用这样的样本测试后处理器。-MATLAB program to develop a post-processor to generate a histogram of N samples of input da
simulation
- 在一个移动通信系统中，发射信号是一个未调制的音频x(t)=cos(2πft)，其中f=f0+fi。设标称载波为f0=1GHz，并设fi =512Hz。假定移动用户在一个繁忙的高速公路上距离基站l公里处的地方，从开始从每小时60公里的速度开始，其速度（在0.01秒的时间间隔内测量）以1/2的概率随机的增加或减少1/10公里每小时。试仿真移动用户在这2s的时间间隔内所接收到的信号(及其频谱)。接收信号可以表示为： y(t)=a(t)Cos[2π(fo+f1)(t-△t)] 式中 △(t)=
Arduino-projects-to-save-the-world
- book for beginner developper arduino card
hitung-ip
- how to count ip addre-how to count ip address
LIFA_Base
- Labview interface for arduino LIFA_Base
exerconfiguracaodereferencias
- exercicios de configuracao de referencias
IPtables
- IPtables实现icmp的禁ping,限制icmp包的触发-IPtables report
Channel-Model-for-millimeter-Wave
- Channel modeling is an integral part in designing a cellular network. In this paper a channel model is developed based on geometry statistics. The designed channel model is applicable for high frequency band. The proposed channel model holds the char
ofdm
- Orthogonal frequency division multiplexing (OFDM) has been proved as the dominant modulation technique for 4G communication. The use of relaying improves the BER performance of OFDM system. In this paper the BER performance of AF relaying with averag
Performance-Evaluation-of-Admission-Control-and.z
- In this paper, a multicell OFDMA WiMAX network is considered for uating the performance analysis both in uplink and downlink .The QOS parameters like blocking time, download time and BER of the network are discussed on various physical layer conditio