A Non-Terrestrial Network (NTN) is a network system that enables service for areas where
terrestrial networks cannot cover. An NTN provides communication services using flying …

The non-terrestrial network (NTN) is a network that uses radio frequency (RF) resources
mounted on satellites and includes satellite-based communications networks, high altitude …

Handover (HO) is a key process for network management in terms of uninterrupted data
transmission. In cases where the time-to-trigger (TTT), one of the HO parameters, is not …

The future high‐speed cellular networks require efficient and high‐speed handover
mechanisms. However, the traditional cellular handovers are based upon measurements of …

One of the necessities of mobile networks is uninterrupted access to wireless services,
taking into account the requirements of quality of service. With the development of the fifth …

Pre-registration as an important feature in FIMPv6, ensures providing the continuous
mobility services for the end-users roaming across heterogeneous wireless networks, and is …

Nowadays, the rapid increase in the development of the wireless communication, the
Evolved Universal Terrestrial Radio Access (E-UTRA) of the Long Term Evolution (LTE) is …

Cross layer handover schemes are expected to provide seamless services to users on the
move. To achieve this goal, a link layer must timely trigger handover protocols of upper …

The high velocity of LEO satellites can result in frequent handover (HO) in non-terrestrial
networks (NTN). In a satellite environment, due to the high altitude, the signal strength …

The fifth Generation (5G) mobile networks use millimeter Waves (mmWaves) to offer giga bit
data rates. However, unlike microwaves, mmWave links are prone to user and topographic …