Behnam Ojaghi Kahjogh
May 13, 2019
This post is prepared for non-technical readers and the general public. Introduction Mobile networks are growing fast and pushed by various applications, demanding lower latency, higher traffic volumes, and ultra-reliable connectivity. This led industry to renew their networks while keeping the costs down in order to meet diversified demands with competitive prizes. The International Telecommunication Union (ITU) categorized 5G mobile network services into three use cases [1]: Enhanced Mobile […]
December 5, 2018
5G networks are expected to support various applications with a high flexibility meeting diversity of requirements in terms of latency, data rates and massive connectivity. A 5G network function (NF) supply a particular capability to support communication through a 5G network. NFs are normally virtualized, but some functions may need addition of more specialized hardware. NFs can be the functions that are common functions which are essential for all […]
September 14, 2018
Mobile networks must meet the emerging demands of services and applications with crucial latency and reliability requirements. Ultra Reliable Low Latency Communication (URLLC) is one of the key services in 5G communications with various applications such as remote control, autonomous driving, and tactile internet. In general, reliability is defined as the probability that data with a given latency is successfully delivered, and it is critical for safety in many up […]