3.1 NB-IoT NB-IoT (Narrow Band IoT) is a LoPWAN technology mainly used by 3GPP cellular systems. NB-IoT is characterized with very low complexity and high throughput. This technology has been integrated also into the LTE system with some enhancements such as extending the battery lifetime, ...
NB-IoT 3GPP Release.13 and 3GPP Release.14 3GPP Up Link: 18 Frequency Bands including 703 MHz–748 MHz, Down Link: 18 Frequency Bands including 2110 MHz 2170 MHz 200 kbps Short-range Wireless Communication Blue Tooth IEEE 802.15.1 SIG 2.4020 GHz–2.4835 GHz 721 kbps In recent years, Fifth...
C-V2X as one communications standard defined by 3GPP in Release 14 uses LTE technology as the physical interface for communications. The standard describes two types of communications. The vehicle-to-network (V2N) communications type, exploits the cellular Uu interface, uses traditional cellular link...
The main requirements for IoT devices is EPS optimization for small data transfer. NarrowBand IoT (NB-IoT) is a narrowband radio technology that is optimized for IoT in 3GPP Release 13. Optimizations on the core network are applicable to both NB...
Devrari, A., Kumar, A. & Kuchhal, P. Global aspects and overview of 5G multimedia communication.Multimed Tools Appl83, 26439–26484 (2024). https://doi.org/10.1007/s11042-023-16549-6 https://doi.org/10.1007/s11042-023-16549-6 ...
Cisco Mobility Management Entity (MME) is critical to the network function of the 4G mobile core network, known as the evolved packet core (EPC). The MME resides in the EPC control plane and manages session states, authentication, paging, mobility with 3GPP, 2G and 3G nodes, roaming, and...
In release 13, device-to-device communication was further enhanced with relaying solutions for extended coverage. The device-to-device design also served as the basis for the V2V and V2X work in release 14. Sign in to download full-size image Figure 4.9. Device-to-device communciation. 4.7....
NB-IoT Metro (>10km) <250 kbps 900 MHz Low (<100mW) 3GPP Release 13 3GPP 2016 6LoWPAN Local (<100m) 250 kbps 2.4 GHz Low (<100mW) IETF/RFC 4944, IEEE 802.15.4 6LoWPAN IETF WG 2007 LTE Metro (>30km) >100 Mbit/s Licensed cellular Band dependant 3GPP...
In 5G, three main use cases are enhanced mobile broadband, massive Internet of Things (IoT), and ultra-reliable and low latency communication. Besides the benefits offered by NGN, there are many challenges needed to be tackled to make it successful. For example, how to reduce the expenditure...
In release 13, device-to-device communication was further enhanced with relaying solutions for extended coverage. The device-to-device design also served as the basis for the V2V and V2X work in release 14. Sign in to download full-size image Figure 4.9. Device-to-device communciation. 4.7....