Results 131 to 140 of about 11,859 (176)
Some of the next articles are maybe not open access.
Tuning of LTE/LTE-A DRX parameters
2016 IEEE 21st International Workshop on Computer Aided Modelling and Design of Communication Links and Networks (CAMAD), 2016The tradeoff between the power saving and the queuing delay in LTE/LTE-A radio devices with Discontinuous Reception (DRX) Mechanism is discussed. Two optimization problems to tune the DRX parameters are formulated. An optimal performance determined by exhaustive search over a large parameter set and a reduced parameter set, obtained by disabling short ...
Hawar Ramazanali, Alexey V. Vinel
openaire +1 more source
Alloy Digest, 2005
Abstract DRX is similar to AISI S7. It has a higher carbon content and is alloyed with 3.25% Cr and 1.4% Mo for emphasis on good wear resistance. DRX is typically used for inserts or smaller molds in applications requiring high production volume, or molds subjected to high-wear condition.
openaire +1 more source
Abstract DRX is similar to AISI S7. It has a higher carbon content and is alloyed with 3.25% Cr and 1.4% Mo for emphasis on good wear resistance. DRX is typically used for inserts or smaller molds in applications requiring high production volume, or molds subjected to high-wear condition.
openaire +1 more source
Service aware adaptive DRX scheme
2014 IEEE Globecom Workshops (GC Wkshps), 2014Discontinuous Reception (DRX) in Long Term Evolution (LTE) is used to reduce the energy consumption when there is no data transfer for a given user. Current DRX works on a per-UE basis but works with fixed DRX. That is, DRX does not take into account that different services and different terminals have different requirements on Quality of Experience ...
Géza Szabó +4 more
openaire +2 more sources
Optimistic DRX for machine-type communications
2016 IEEE International Conference on Communications (ICC), 2016In Long Term Evolution-Advanced (LTE-A) network, Machine Type Communications (MTC) allows machines to transfer data with almost no human intervention. In MTC, power saving is one of the most important issues. In the meantime, the 3rd Generation Partnership Project (3GPP) proposes Discontinuous Reception (DRX) mechanism to allow user equipments (UEs) to
Hui-Ling Chang +5 more
openaire +1 more source
Modeling of LTE DRX in RRC Idle state
2017 IEEE 22nd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), 2017In LTE/LTE-A the Discontinuous Reception (DRX) mechanism is the main approach for power saving in User Equipments (UEs) when in Connected and Idle mode. In this paper, an Idle mode DRX mechanism model is proposed also enabling evaluation of closely related mechanisms such as paging and Tracking Area Update (TAU).
Hawar Ramazanali +3 more
openaire +2 more sources
Performance analysis and optimization of DRX mechanism in LTE
2012 3rd IEEE International Conference on Network Infrastructure and Digital Content, 2012To extend user equipment (UE) battery's lifetime, discontinuous reception (DRX) mechanism is employed in Long Term Evolution (LTE) system. In this paper, we propose an analytical model which mainly focuses on the inactivity period. Based on the model, a cost function that considers both energy consumption and response delay is presented.
Yuanliang Wen +3 more
openaire +2 more sources
Performance Analysis and Adaptive DRX Scheme for Dual Connectivity
IEEE Internet of Things Journal, 2019The 3GPP (Rel.12 and Rel.16) introduces and explores the dual connectivity (DC). It is one of the most important future technologies adopted by 5G. It enhances the throughput and mobility robustness by enabling simultaneous dual connections with macro and small-cell evolved NodeBs (eNBs). While aggregating spectrum with the dual connections, DC induces
Shih-Lin Wu, Lokesh Sharma
exaly +3 more sources
Analytical modeling for signaling‐based DRX in 5G communication
Transactions on Emerging Telecommunications Technologies, 2020AbstractThe millimeter wave (mmWave)‐enabled 5G wireless networks can meet the increasing demands of data rates and mobile subscriptions. However, the mmWave wireless networks require directional beamforming to overcome the propagation and penetration losses.
Mukesh Kumar Maheshwari +2 more
openaire +1 more source
DRX Enhancement Method in Sidelink
2022 13th International Conference on Information and Communication Technology Convergence (ICTC), 2022Minsuk Choi, Heesang Chung
openaire +1 more source
Analytical modeling of DRX with flexible TTI for 5G communications
Transactions on Emerging Telecommunications Technologies, 2018AbstractEver‐increasing growth in various types of devices with different requirements requires next‐generation wireless networks to deal with diverse type of traffic. The use of fixed transmission time interval (TTI) for transmission may not perform efficiently with various types of traffic.
Mukesh Kumar Maheshwari +2 more
openaire +2 more sources