Explaining HSDPA
High-Speed Downlink Packet Access (HSDPA) is also known as High-Speed Downlink Protocol Access. HSDPA is a protocol for mobile teleph...
Jumat, 31 Desember 2010
An intro to GPS
First , What's the meaning of GPS ? It's meaning G lobal P ositioning S ystem . This system is based on a system of satell...
4G LTE Network Elements
We will speak about the LTE Network Elements . LTE network comprises of two main segments. 1. LTE EUTRAN 2. LTE Evolved Packet...
LTE Interfaces and Protocols
The picture shows main network elements, interfaces and the protocols used in LTE. The main interfaces in LTE are Uu, S1-MME, X2, S1-U, S...
Evolution of the CDMA Standards
The evolution process of the CDMA standards is roughly divided into the following stages : CdmaOne namely, IS-95A and IS-95B It main...
Hello everybody
Hello , My name is mahmoud . A communications engineer .I'd like to share all things that i know with you .This blog will discuss all th...
Langganan:
Postingan (Atom)
