antenna lab and simmulations. free space model. propagation. lobes: primary, sec. definition

该文章提出了一种自动虚拟的校正方法以及对应的定位算法，用于基于RSSI的无线定位领域中，可以提高定位精度。-In this paper, we present an automatic virtual calibration method of the propagation model that does not require human intervention therefore, can be periodically performed, following the wir

This paper deals with the modeling of the statistical distribution of the effective gain of terminals. This incorporates both the characteristics of the antenna’s radiation pattern in the situation of use, and the characteristics of the local pro