5G NR- Physical Layer Timing Unit
In 5 G New Radio the basic time unit is represented by Tc and as per 3GPP TS38.211 can be expression by following equation: Where is subcarrier spacing and is […]
5G NR Terminologies – Subcarrier Spacing, Fram-Subframe, Slot and Symbol
This post covers 5G Subcarrier spacing as compare to LTE, 5G Frame and Subframe, possibilities of different type of 5G NR slot depending upon the different subcarrier spacing and OFDM […]
NR-Secondary Synchronization Signal (SSS)
NR-Secondary Synchronization Signal: 5G-NR Secondary Synchronization Signal (SSS) is Physical Layer specific signal and help UE to get subframe boundary. It is similar to PSS, as it is also an […]
NR-Primary Synchronization Signal (PSS)
5G-NR Primary Synchronization Signal (PSS) is Physical Layer specific signal and help UE to get Radio Frame Boundary. It is type of an m-Sequence which is a special type of […]
5G-NR Cell:Physical Cell ID
Like LTE, 5G NR also has synchronization signal and known as Primary Synchronization signal (PSS) and Secondary Synchronization signal (SSS). These signals are specific to NR physical layer and provides […]
Explain LTE Frame Structure both for FDD and TDD
Time duration for one frame (One radio frame, One system frame) is 10 ms. This means that we have 100 radio frame per second. Let’s look at the frame structure: […]
What are the important parameters to look for while choosing PCB material ?
[the_ad id=”2778″]In order to design PCBs intelligently it becomes important to understand, among other things, the electrical properties of the board material. Understandably, these materials are the foundations for many […]
Optical Fiber Link Budget Calculation
Fiber optic networks is very basic form of terrestrial broadband transmission platform which is capable to delivers multimedia services such as voice, video and data to business and residential users. […]
RIP Telecom Vendors and Operators
In little less than few years, the whole dynamics of the Telecom industry has changed. There have been many contributing factors to the same although it started with smartphone revolution, […]
Explain Radio Requirement Set for 5G NR (1-C, 1-H, 1-O, 2-O BS Types)
The capabilities of 5G NR wireless access must extend far beyond previous generations of mobile communication. Examples of these capabilities include very high data rates, very low latency, ultra-high reliability, […]