Results 71 to 80 of about 39,070 (202)

Leveraging 3GPP Features and Optimization Techniques for 5G NR-V2X Resource Allocation: A Survey

open access: yesIEEE Open Journal of Intelligent Transportation Systems
Cellular Vehicle-to-everything (C-V2X) communication is critical for Intelligent Transportation Systems (ITS), facilitating information exchange among road users and infrastructure.
Chaeriah Bin Ali Wael   +4 more
doaj   +1 more source

Exploiting LTE-Advanced HetNets and FeICIC for UAV-Assisted Public Safety Communications

open access: yesIEEE Access, 2018
Ensuring ubiquitous mission-critical public safety communications (PSC) to all the first responders in the public safety network is crucial at an emergency site. Recently, the use of unmanned aerial vehicles (UAVs) has received extensive interest for PSC
Abhaykumar Kumbhar   +3 more
doaj   +1 more source

Context-aware Cluster Based Device-to-Device Communication to Serve Machine Type Communications

open access: yes, 2017
Billions of Machine Type Communication (MTC) devices are foreseen to be deployed in next ten years and therefore potentially open a new market for next generation wireless network. However, MTC applications have different characteristics and requirements
Lianghai, Ji   +2 more
core   +1 more source

SIP Signalling Delay in 3GPP [PDF]

open access: yes, 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, Richard J. Harris
openaire   +1 more source

Optical Neuromorphic Technology Catalyzes the Next‐Generation Mobile Communication Technology

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 11, November 2025.
Advancements in optical computing could revolutionize next‐generation wireless communication. The review highlights the role of photonic integrated circuits in implementing neural network operations and discusses their benefits, such as high computational density.
Xiaoxiong Song   +6 more
wiley   +1 more source

Comparative Analysis of QoS Management and Technical Requirements in 3GPP Standards for Cellular IoT Technologies

open access: yesJournal of Telecommunications and Information Technology, 2018
Optimization of 3GPP standards that apply to cellular technologies and their adaptation to LPWAN has not led to positive results only enabling to compete on the market with the growing number non-cellular greenfield LPWAN technologies – LoRa, Sigfox and ...
Valery O. Tikhvinskiy   +3 more
doaj   +1 more source

Study on Convergent Pooling Technology Strategy with SGSN and MME

open access: yesDianxin kexue, 2013
Based on 3GPP evolution background and pooling technology of 3GPP convergent core network analysis, technical challenges and the corresponding solutions were discussed, including the network coverage planning and network identity mapping schemes, and the
Jie Miao, Gongying Gao, Jia Mu
doaj   +2 more sources

Effect of Pseudo Random Noise (PRN) Spreading Sequence Generation of 3GPP Users’ Codes on GPS Operation in Mobile Handset

open access: yesJournal of Communications Software and Systems, 2016
In this paper, the effects of intersystem cross correlation of 3GPP user’ codes to GPS satellites’ codes will be demonstrated. The investigation and analysis are in the form of cross correlation between 3GPP users’ codes and GPS satellites Pseudo Random ...
Taher Al Sharabati
doaj  

3GPP QoS Model for Networks Using 3GPP QoS Classes

open access: yes, 2005
This draft describes an NSIS QoS Model (QOSM) based on 3GPP QoS classes and bearer service attributes. Specifically, this draftdescribes additional optional parameters for QSPEC which carries 3GPP QOSM specific information and how the QSPEC information should be processed in QNEs.
Jeong, S., Lieshout, G.
openaire   +1 more source

Latest Progress and Future Trends of Technologies Used by RAN for 3GPP 5G NTN

open access: yes天地一体化信息网络
Among multiple technical routes qualified for building satellite networks, the route which is based on 3GPP 5G NTN and its evolution has its own unique advantages, including fully reusing the mature industry chains of network equipment and terminal for ...
ZHANG Lu   +7 more
doaj  

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