NB IOT Cat. NB1 and Cat. NB2 Devices Comparison
Narrow Band IoT specifications was first introduced in 3GPP release 13 and then further enhanced in 3GPP release 14 with...
Category: Tech Fundas
Samsung’s Exynos i S111 a New NB-IoT Modem
Samsung , the world leader in semiconductor and telecommunication has announced its new narrow band IoT (NB-IoT) chip set modem...
NB-IoT Frequency Bands (As per 3GPP Rel. 13, 14 and 15)
3GPP has defined a set of frequency bands for which NB-IoT can be used. 3GPP TS 36.101 from Release 13 provides...
5G-NR (New Radio) Modem Chipset Vendors
5G New Radio development is going at fast pace and its network rollout sounds good in very near future. These...
KPI Requirements for Next Generation Access Technologies
A fully mobile and connected society is expected in the near future, which will be characterized by a tremendous amount...
Narrow Band (NB) -IoT Modem Chip Vendors
There are a number of wireless technologies available for the Internet of things. These are mainly divided into two categories:...
5G/4G ARFCN Calculator Android App
Few weeks back, we wrote a post about 5G New Radio ARFCN calculator. Below is the link for the same....
5G Absolute Radio Frequency Channel Number (NR-ARFCN)
An Absolute Radio-Frequency Channel Number (ARFCN) is a code that specifies a pair of reference frequencies used for transmission and reception in...
5G NR- Physical Layer Timing Unit
In 5G, New Radio the basic time unit is represented by Tc and as per 3GPP TS38.211 can be expression...
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....