What is Inter Symbol Interference (ISI) in LTE, How Cyclic Prefix (CP) helps eliminating this problem ?
What is Inter Symbol Interference (ISI) ? In an ideal system (theoretical), the transmitted symbols arrive at the receiver without...
Monthly Archive: August 2017
Network Function Virtualization Architecture
NFV Architecture Classical MNO’s network is crowded with a variety of proprietary hardware elements e.g. routers, switches, Packet Core nodes,...
What are RF Splitters and Combiners ?
RF Splitter Basically, a splitter is a passive device which accepts an input signal and delivers multiple output signals with...
WANI Network Architecture Proposal for TRAI Public Data Office (PDO)
Trai has recently invited companies for a Pilot Wi-Fi open Network. Trai relates the same with PCOs which were used...
Distributed Antenna System (DAS) Concept, Its Types and Benefits
According to the DAS Forum Definition, a Distributed Antenna System, or DAS, is “a network of spatially separated antenna nodes...
LTE Channels: Logical, Transport and Physical Channels Details and Mapping
What is a Channel in LTE? The information flows between the different protocols layers are known as channels. These are...
Beacons Hardware Vendors
Beacon Hardware Key Players Continuing our Beacon study, here we are with the second article on Beacons. In this we...
LTE TDD Special Subframe and Its significance for Cell Size
Long Term Evolution (LTE) supports both FDD and TDD Duplex mode. The major difference in TDD and FDD is that...