Results 41 to 50 of about 10,497 (216)
SIP Signalling Delay in 3GPP [PDF]
, 2003 The Session Initiation Protocol (SIP) will be used as the signalling protocol in the IP Multimedia Subsystem (IMS) of 3rd Generation Partnership Project (3GPP) UMTS networks. This paper discusses the delay as a relevant signalling Quality of Service (QoS) parameter.
Alexander A. Kist +1 more
openaire +1 more source
martisak/3gpp-citations: v1.1.4
, 2019 <ul> <li><a href="https://github.com/martisak/3gpp-citations/commit/8457e079ac5fa9f837d5ab5b58d0c71ada9b046f">Release version 1.1.4</a> - @martisak</li> <li><a href="https://github.com/martisak/3gpp-citations/commit/
Martin Isaksson
core +1 more source
martisak/3gpp-citations: v1.1.3
, 2019 <ul> <li><a href="https://github.com/martisak/3gpp-citations/commit/9bc77616ab25d911a4193f116dfc58cdcbd17e6c">Release version 1.1.3</a> - @martisak</li> <li><a href="https://github.com/martisak/3gpp-citations/commit/
Martin Isaksson
core +1 more source
Flexible 3GPP MIMO Channel Modeling and Calibration With Spatial Consistency
IEEE Access, 2023 As channel models are essential to the performance evaluation of wireless systems, the 3rd Generation Partnership Project (3GPP) developed different channel models to verify the effectiveness of emerging and cutting-edge technologies.
Hongqing Huang +4 more
doaj +1 more source
Path‐Based Deep Reinforcement Learning for On‐Board Routing in Satellite Constellation Networks
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT Efficient usage of available network resources is a crucial factor for broadband services in interconnected satellite constellations. To meet required quality of service standards under heavy network loads, it is essential to optimize traffic distribution among the intersatellite links. To address this challenge, we propose an adaptive traffic
Manuel M. H. Roth +4 more
wiley +1 more source
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT The integration of low Earth orbit (LEO) satellite constellations with commercial aircraft communication systems presents critical challenges in maintaining continuous connectivity during dynamic flight conditions. Current geostationary satellite systems suffer from high round‐trip latency (>$$ > $$ 500 ms) and inadequate coverage at high ...
Raúl Parada +4 more
wiley +1 more source
3GPP QoS-based scheduling framework for LTE [PDF]
, 2016 This paper proposes the design of a scheduling framework for the downlink of the Long Term Evolution (LTE) system with the objective of meeting the Quality of Service (QoS) requirements as defined by the QoS architecture of the 3G Partnership Project ...
Lorca, Javier +6 more
core +1 more source
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT Low Earth Orbit (LEO) satellite constellations offer unprecedented opportunities for global broadband connectivity but pose significant beamforming challenges due to rapid platform motion and stringent onboard hardware constraints. Fully digital architectures, while optimal in theory, remain impractical for satellite payloads, motivating ...
Mohammad Momani +2 more
wiley +1 more source
LEO Satellites in 5G and Beyond Networks: A Review From a Standardization Perspective
IEEE Access, 2022 Low Earth Orbit (LEO) Satellite Network (SatNet) with their mega-constellations are expected to play a key role in providing ubiquitous Internet and communications services in the future.
Tasneem Darwish +4 more
doaj +1 more source
Dynamic Cell Division for Interference Management in Satellite Direct‐to‐Cell Systems
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT Direct‐to‐cell (D2C) connectivity enables future non‐terrestrial networks to provide service directly to standard terrestrial user equipment (UE) when terrestrial networks (TN) are unavailable. In this work, the satellite system is considered as a secondary network that supplements existing TN coverage while minimizing interference to the ...
Satya Chan +3 more
wiley +1 more source