Narrow Band IoT Frame Structure

NB- IoT frame structure is illustrated in below picture.  At the highest level, it starts with hyperframe cycle where one hyperframe cycle has 1024 hyperframes and each consisting of 1024 […]

5G NR-Master Information Block (NR-MIB)

Over all structure of MIB and SIB in NR is almost similar to LTE and other legacy technologies. However there is a major difference related to the periodical transmission of […]

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: Short Range (Zigbee, WiFi, Bluetooth, Z wave) Long Range (LoRa,SigFox, […]

Spectral Efficiency : 5G-NR and 4G-LTE

What do you think of when you hear word “spectral efficiency?” The answer will come, it has to do with the amount of information that fits in a given channel […]

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 […]