搜索资源列表
DRSSI
- 针对煤矿井下巷道狭长，信号多径效应明显，接收信号强度（RSSI）测距算法受井下环境影响大，定位精度低的情况，提出了一种信标节点链式部署结构下的动态RSSI测距算法，该算法以信标节点间的距离和它们间测量到的RSSI值为参考，计算巷道内实际环境下的路径衰落指数，以提高RSSI测距算法对环境的适应性。-A dynamic RSSI location algorithm is proposed based on the beacon nodes chain deployment of tunnel Wi
Okamura
- 该模型是基于实地测量的即以准平坦地形、大城市市区的中值场强或路径损耗作为参考，对其他传播环境和地形条件等因素分别以校正因子的形式进行修正，用来预测地面移动系统信号的强度。其频率适用范围是150MHz到1000MHz的UHF/VHF频带。目前使用的主要频段资源为800~900MHz。这一频段，在相对平坦区域，一般可应用Okumura-Hata传播模型。Hata提供了对这些数据的解析逼近，并捕捉到大部分的主要影响-The model is based on field measurements of
Path-Loss
- 通用路径损耗模型包括Log-distance/normal shadowing计算-General Path Loss Model, including log-distance/normal shadowing path loss model
Ad-hoc
- A major issue with ad-hoc networks is energy consumption since nodes are usually mobile and battery-operated. In this project we compared the performance of ad-hoc routing protocols in a network where each participating mobile node has a given
log-distancepathloss
- log_distance path loss model for wireless propagation indoor
BER_distance
- Analyze the performance of cooperative networks taking the path-loss as a parameter for selecting the relays.
Radiopropagationcharacteristics
- 电波反射特性分析，包括路径损耗，反射面介电常数-Analysis of reflection characteristics of waves, including the path loss, dielectric reflector
Path_loss_prevision
- 基于羽田孜模型的预知的路径损耗 基于爱德华兹和德金模型的路径损失预知 基于帕森斯与伊布拉因模型的路径损耗预知-Tsutomu Hata model based on predictable path loss payments based on Edwards and the German model to predict the path loss model based on Parsons and Ibraim predict the path loss
Dynamic-Path-loss-exponent
- 动态可变环境下基于信标节点间的信号动态计算当前环境下的路径衰落指数，-A method to accucalate the true path loss exponent in dynamic environment!
Okumura-and-Hata-model
- Okumura Hata model path loss vs frequency carrer
LOS_com
- Simulating path loss in commecial environment
lujingsunh
- 移动信道在路径损耗和阴影衰落大尺度衰落下，随基站和移动台间的距离变化的功率变化情况-Mobile channel path loss and shadow fading in the large-scale fading, with the base station and mobile station changes the distance between the power changes
SelTPart2C
- Free Space Path Loss Model
Mobile-communications-design-fundamentals2
- Revised and enlarged version that discusses how to design a mobile communications system. Comprehensively examines the mobile radio environment. Covers prediction of propagation loss, calculation and methods of reducing fades, interference, frequency
Path-loss-prevision
- 无线通信中大尺度模型，利用电子地图进行模型建立。-Path loss prevision with Edwards and Durkin model
Path-Loss-Models-Paper-1
- Pth loss propaagation model for mobile radio channel
HATA Model
- HATA Model MATLAB Simulation In wireless communication, the Hata Model for Urban Areas, also known as the Okumura-Hata model for being a developed version of the Okumura Model, is the most widely used radio frequency propagation model for predicting
path-loss
- 路径损耗和阴影衰落的建模。分析不同用户在基站区域内接收信号的功率-Path loss and shadow fading modeling
Path Loss GUI
- path loss prediction gyi
path loss
- 无线信道建模，路径损耗及正态阴影模型源代码，可出图，(Path loss Wireless channel modeling)