Results 161 to 170 of about 62,214 (183)
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Adaptive DRX Scheme for beyond 3G Mobile Handsets
2011 IEEE Global Telecommunications Conference - GLOBECOM 2011, 2011Beyond 3G mobile networks will be data service centric. It is anticipated that UE will stay in the Connected State relatively long while supporting data services, so efficient power saving mechanisms for the Connected State are more significant in order to prolong the active time of a handset.
null Enjie Liu +2 more
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Scheduling aware DRX cycle activation in LTE system
2017 14th IEEE Annual Consumer Communications & Networking Conference (CCNC), 2017This paper proposes a novel power optimization technique in which DRX cycle is activated based on the scheduling decision. DRX MAC Control Element (CE) command is issued to the UEs for which scheduling is not possible in DRX ON duration time. Simulation results show that, significant gain can be achieved in power saving using the proposed method under ...
C Ramesh, K Gangatharan
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DRX Enhancement Method in Sidelink
2022 13th International Conference on Information and Communication Technology Convergence (ICTC), 2022Minsuk Choi, Heesang Chung
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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
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DRX-Aware Scheduling Method for Delay-Sensitive Traffic
IEEE Communications Letters, 2010The Long Term Evolution (LTE) system adopts Discontinuous Reception (DRX) in the link level for power saving to extend the battery life of the User Equipment (UE). A novel real-time DRX-aware scheduling method is proposed for delay-sensitive services in wireless downlink systems.
Huang Bo +3 more
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Hybrid Directional Discontinuous Reception (HD-DRX) for 5G Communication
IEEE Communications Letters, 2017For mmWave directional air interface expected in 5G communications, current discontinuous reception (DRX) mechanisms would be inadequate. Beam searching, for alignment of beams at User Equipment (UE) and 5G base station (NR nodeB), cannot be avoided in directional communication.
Mukesh Kumar Maheshwari +3 more
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Revitalizing DRX for enhanced mobile sleep modes
Computer Communications, 2019Abstract A flexible Discontinuous Reception (DRX) scheme is proposed to resolve the drawbacks of State-of-the-Art (SOTA) DRX scheme by eliminating the need of major timers and allowing Intra-Subframe Micro (ISM) sleep periods. The proposed new Timer Eliminating DRX (TE-DRX) scheme was tested and analyzed with traffic logs from live mobile network ...
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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
Lokesh Sharma +2 more
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WUS Mapping Scheme on DRX Mechanism
2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall), 2021Yu Zhou +4 more
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DRX mode implementation based on virtual machine
2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2022Boyoun Park, Chungwoo Park, Gang Li
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