Results 31 to 40 of about 4,388 (222)

Social-Aware Relay Selection Scheme for Relay-Based D2D Communications

IEEE Access, 2018
In order to improve the communication quality of relay-based D2D communication, this paper proposed a relay selection algorithm with the consideration of the information of the social domain and the physical domain. First, the transmission performance of
Min Hu, Biao Liu, Hongcheng Huang, Wei Xiang, Yang Tao   +4 more
doaj   +1 more source

Resource Allocation for D2D Communication Systems [PDF]

, 2020
The rapid growth of mobile traffic has motivated the development of enabling technologies for enormous network capacity enhancement in future wireless net- works.
Liu, Miaomiao
core  

Power control in D2D communication

, 2022
LAUREA MAGISTRALELa comunicazione Device-to-Device (D2D) è un'importante tecnologia di comunicazione di prossimità, che è stata introdotta nel processo di standardizzazione del sistema LTE-Advanced ed è una tecnologia chiave per le reti future.
CHAI, YUYING
core  

A Resource Allocation Scheme Based on Immune Algorithm for D2D-Based Vehicular Communication Networks

IEEE Access, 2019
For D2D-based vehicular communication networks, how to effectively and quickly allocate frequency resources is a big challenge. In this paper, a resource allocation scheme based on immune algorithm for D2D-based vehicular communication networks is ...
Xujie Li, Ying Sun, Lingjie Zhou, Ailin Qi, Siyuan Zhou   +4 more
doaj   +1 more source

An Efficient Resource Allocation Algorithm for D2D Communications Based on NOMA

IEEE Access, 2019
The performance of the future mobile communication system could greatly improve as a result of Device-to-Device (D2D) communication and Non-Orthogonal Multiple Access (NOMA).
Salem Alemaishat, Omar A. Saraereh, Imran Khan, Bong Jun Choi   +3 more
doaj   +1 more source

Mobility-aware coded caching in D2D communication networks

, 2023
In this paper, we consider a cache-enable device-to-device (D2D) communication network with user mobility and design a mobility-aware coded caching scheme to exploit multicasting opportunities for reducing network traffic. In addition to the static cache
Guo, Caili, Guangyu Zhu, Caili Guo, Yulin Shao, Shao, Yulin, Tiankui Zhang, Zhang, Tiankui, Zhu, Guangyu   +7 more
core   +1 more source

The Reliability Research of DF-D2D Underlaying Cellular Networks

Advances in Electrical and Computer Engineering, 2014
In this paper, we propose a novel Device-to-Device (D2D) communication model, i.e., DF-D2D where the D2D communication is aided by a relay using the decode-and-forward (DF) strategy.
HUAN, C., LIU, C.
doaj   +1 more source

Joint Downlink and Uplink Interference Management for Device to Device Communication Underlaying Cellular Networks

IEEE Access, 2016
Interference management is one of the most critical issues in underlaying device-to-device (D2D) communication due to the coexistence of D2D pairs and cellular users that operate under the same spectrum.
Thong Huynh, Tomoyuki Onuma, Kaori Kuroda, Mikio Hasegawa, Won-Joo Hwang   +4 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Thin‐Film Transistor Based Active Taxel for Multimode Tactile Perception and Fused Processing

Advanced Science, EarlyView.
Skin serves as the largest‐area organ for human and embodied intelligent robots, providing tactile interaction. An active multimode fused (AMF) artificial skin is developed using standard TFT processes, featuring 2T‐1C taxels with optical and electrostatic capacitive receptors for cross‐modal sensing.
Sihao Wu, Zheng Zhou, Aoran Xu, Lutong Wang, Tingchen Yi, Chuanlin Sun, Haotong Zhu, Jiaqi Li, Junchen Dong, Li Zhou, Lifeng Liu, Yimao Cai, Dedong Han, Xing Zhang   +13 more
wiley   +1 more source