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...
Techplayon Blog
Beacons Hardware Vendors
Beacon Hardware Key Players Continuing our Beacon study, here we are with the second article on Beacons. In this we...
VoLTE SIP Methods, Response Codes and Details
VoLTE IMS Protocols In IMS subsystem, the critical protocols are the Session Initiation Protocol (SIP), SigComp, Real-time Transport Protocol (RTP),...
Voice Codec Options for VoLTE Services
Voice Codec The quality of Voice service plays and will play an important role in the evolution of telecommunication system....
VoLTE Cell Capacity- Calculating Packet Size, PRBs and No. of Users
The mobile operators are or have moved to voice over LTE (VoLTE). Globally, voice is still the major chunk of...
VSWR of BTS Antenna port, Why it gets degraded, Good VSWR and Bad VSWR
VSWR is a way to measure transmission line imperfections which is generally caused by the impedance mismatch, in this case...
10 out of 10 for RailTel + Google Wi-Fi Services at New Delhi Railway Station
Once you are into Telecommunications and that also in testing you cannot help your eyes unintentionally searches for Telecom devices...
What is BAW Filter ? Why is it suited for 3G, 4G and 5G applications? What are its merits over SAW filter ?
BAW filter (Bulk Acoustic Wave) is a filter whereby the electrical input signal is converted to a acoustic wave by...
What is 90nm, 45nm or 5nm technology, why it ends Moore’s Law, and what’s Next ?
90 nm. 45 nm. 5nm If you follow computer processors, chipsets, radio or video cards very closely at all, you have likely...
Video Bandwidth, how it is different from RBW ?
VBW stands for Video Bandwidth; helps improve resolution of very weak signals in the presence of the noise signal. It is...