5g technology

5g technology mobile networks wireless systems is abbreviated as 5g technology and proposed. next telecommunications standards beyond the current 4G/IMT-Advanced standards.  planning aims at higher capacity than current, allowing a higher density of mobile broadband users, and supporting device-to-device., ultra-reliable, and massive machine communications. It’s research and development also aims at lower latency than equipment and lower battery consumption., for better implementation of the Internet of things.

Commercial 5G networks are starting to go live across the world. Ericsson has been a key player in making this happen since the very start – setting the requirements, driving the standardization, developing our portfolio and building the eco-system. This new communication technology brings new capabilities that will create opportunities for people, businesses and society. So what is 5g and what will it mean for you?

5g technology

NB-iot in band guard-band Physical Broadcast Channel

NPBCH stands for narrowband physical broadcast channel similar to PBCH in LTE Technology. The Narrow Band-Physical Broadcast Channel (NPBCH) is used to deliver the NB-IoT Master Information Block (MIB), which provides essential information for the NB-IoT UE to operate in the NB-IoT network. Narrow Band-Physical Broadcast Channel (NPBCH) uses a...
5g technology

3.Initial Access and Mobility / NR Physical Layer Specifications in 5G

A user equipmentʼs initial access in NR is per- formed according to a procedure that involves the steps of detecting a Synchronization Signal (SS), acquiring broadcast system information, and es-tablishing connection with the network by a ran- dom access procedure. 3.1  SS/PBCH Block As in LTE, the SS in NR consists of two signals: a Primary Synchronization Signal (PSS), and a Secondary Synchronization Signal (SSS). The SS together with the PBCH and the DeModulation Reference Signals for PBCH (DMRS for PBCH) forms an SS/PBCH block as shown in Figure 2.The base station...
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