RECOMMENDATION ITU-R M.1653*,** Operational and deployment requirements for wireless access systems
RECOMMENDATION ITU-R M.1653*,** Operational and deployment requirements for wireless access systems...
RECOMMENDATION ITU-R M.1653*,** Operational and deployment requirements for wireless access systems...
These routines model tropospheric radiowave propagation over variable terrain and calculates propaga...
KML is an XML grammar used to encode and transport representations of geographic data for display in...
KML 2.0介绍 KML全称是Keyhole Markup Language KML,是一个基于XML语法和文件格式的文件,用来描述和保存地理信息如点、线、图片、折线并在Google Earth客户...
KML 参考手册 KML 2.0介绍 KML全称是Keyhole Markup Language KML,是一个基于XML语法和文件格式的文件,用来描述和保存地理信息如点、线、图片、折线并在Go...
The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) port...
An optical fiber amplifier is a key component for enabling efficient transmission of wavelength-divi...
Wireless means different things to different people. For this book, it refers to the radio systems t...
In this age of science and technology, the global economy has developed so much that our lifestyles ...
The electrical power grid is often referred to as one of the most complex man- made systems on Earth...