Results 71 to 80 of about 4,388 (222)
Femtocaching assisted multi-source D2D content delivery in cellular networks
EURASIP Journal on Wireless Communications and Networking, 2017 The influxes of diversified services and mass data lead to exponential growth of traffic load in mobile cellular networks. Cache-enabled device-to-device (D2D) communication provides a general framework to alleviate this situation.
Xiaoyan Zhao +3 more
doaj +1 more source
Clustering Optimization for Out-of-Band D2D Communications [PDF]
Wireless Communications and Mobile Computing, 2017 Significant increase in multimedia traffic challenges 5G networks in terms of capacity and correspondent QoS parameters. Device-to-device communication paradigm has already become an integral part of 3GPP standards; nevertheless it has not yet been widely deployed due to many different reasons.
Alexander Paramonov +5 more
openaire +4 more sources
International Journal of Applied Linguistics, EarlyView.ABSTRACT English as a lingua franca (ELF) is increasingly used for communication in many EFL contexts, including Vietnam. Although Japan and Vietnam have a long history of economic cooperation, for practical reasons, English typically functions as the medium of communication between the two groups. This study examines Japanese expats who had studied or
Mark R. Freiermuth, Satomi Kanaya
wiley +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT Focusing on the narratives of two Japanese undergraduate students, this article examines their everyday experiences of using and learning English, situated within entangled relations of power. Drawing on the Foucauldian notion of discourse, the study reveals how multiple power/knowledge systems—such as native speakerism, prescriptivism ...
Aina Tanaka, Daisuke Kimura
wiley +1 more source
Ergodic Capacity of D2D Underlay Communication using MC-CDMA [PDF]
, 2019 Device to device (D2D) communication that underlay conventional cellular networks can increase their spectrum utilization. However, since D2D users share the frequency band with cellular users, interference between these two network tiers can become a ...
Wyne, Shurjeel +3 more
core +1 more source
Digital Communications and Networks, 2016 In a cellular network it's very difficult to make spectrum resource more efficiently. Device-to-Device (D2D) technology enables new service opportunities, and provides high throughput and reliable communication while reducing the base station load.
Leila Melki, Sameh Najeh, Hichem Besbes
doaj +1 more source
Recent Advances on Cellular D2D Communications
Future Internet, 2018 Device-to-device (D2D) communications have attracted a great deal of attention fromresearchers in recent years.[...]
Boon-Chong Seet +2 more
openaire +2 more sources
Generative Semantic Communication for Efficient Utilization of Satellite Resources in 6G
International Journal of Satellite Communications and Networking, Volume 44, Issue 4, Page 368-377, July/August 2026.ABSTRACT In this paper, a two‐stage resource allocation framework is proposed for generative semantic communication (GSC)–enabled multibeam satellite systems. By integrating semantic compression and generative artificial intelligence, GSC enables efficient downlink transmission by allowing users to reconstruct content from compressed semantic prompts ...
Hyein Lee +5 more
wiley +1 more source
D2D user and cellular user communication scheme based on NOMA
, 2023 LTE network adopts non orthogonal multiple access to enhance network capacity and D2D to improve spectral efficiency. Allowing D2D users to share the spectrum resources of cellular users using non orthogonal multiple access technology can alleviate the ...
Wang Bin, Wang Wennai, Zhu Liyuan
core +1 more source
InfoMat, Volume 8, Issue 6, June 2026.Lead‐free inorganic halide perovskites enable resistive switching synaptic devices capable of mimicking biological learning and multimodal information processing, offering a promising platform for next‐generation neuromorphic computing and artificial intelligence hardware. Abstract Inorganic halide perovskites (IHPs) have emerged as promising materials
Subhasish Chanda +7 more
wiley +1 more source