Results 71 to 80 of about 4,672,415 (336)

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Exploring Alternatives to use Master/Slave Full Duplex Switched Ethernet for Avionics Embedded Applications [PDF]

, 2012
The complexity of distributed real-time systems, including military embedded applications, is increasing due to an increasing number of nodes, their functionality and higher amounts of exchanged data.
Almeida, Luis Borges, Behman, Moris, Marau, Ricardo, Mifdaoui, Ahlem, Nolte, Thomas, Pedreiras, Paulo   +5 more
core  

A Novel Honeycomb Routing Approach for Bandwidth Utilization in MANET [PDF]

Journal of Software, 2015
Manet is an independent and distributed system of mobile nodes that are connected by means of the wireless link. Exploiting resources in a systematic manner without wastage would increase the throughput of the network. Bandwidth is one of the vital resources in the network traffic.
A. M. J. Md. Zubair Rahman, O. Cyril Mathew   +1 more
openaire   +2 more sources

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

Advanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong, William D. J. Tremlett, Lucy Hart, Beier Hu, Zhuoran Qiao, Patipan Sukpoonprom, Sarah Fearn, Edoardo Angela, Matilde Brunetta, Demosthenes C. Koutsogeorgis, Nikolaos Kalfagiannis, Davide Nodari, Martyn A. McLachlan, Piers R. F. Barnes, Artem A. Bakulin, Nicholas J. Long, Nicola Gasparini   +16 more
wiley   +1 more source

Acyclic Traffic Management in EtherCAT Networks: Novel Adaptive Grouping and Telegram Assignment Mechanism

IEEE Access
Recent advances in industrial, railway, and in-vehicle communications demand network architectures that ensure low latency, high synchronization, and efficient bandwidth utilization. While Ethernet for Control Automation Technology (EtherCAT) effectively
Danish Mehmood Mughal, Young-Hwa Kim, Byungchun Jeon, Sungwon Lee, Min Young Chung   +4 more
doaj   +1 more source

OPTIMIZATION IN QUALITY OF SERVICE FOR LTE NETWORK USING BANDWIDTH EXPANSION

Jurnal Ilmiah SINERGI, 2019
QoS (Quality of Service) of LTE networks can bring the providers to provide broadband services with high performance to end user.  Furthermore, the expected data rate transfer is up to 300 Mbit/s per user while the range of bandwidth varies from 1.4 MHz ...
Fadli Sirait, Akhmad Wahyu Dani, Yuliza Yuliza, Ulil Albab   +3 more
doaj   +1 more source

A Novel PON Architecture Based on OAM Multiplexing for Efficient Bandwidth Utilization

IEEE Photonics Journal, 2015
In this paper, we propose and experimentally demonstrated a novel passive optical network access architecture based on orbital angular momentum (OAM) multiplexing.
Yuan Fang, Jianjun Yu, N. Chi, Junwen Zhang, Jiangnan Xiao   +4 more
semanticscholar   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Strain Partitioning at the Oxide Interface for the Isothermal Phase Transition in Freestanding Tri‐Layers

Advanced Functional Materials, EarlyView.
The metal–insulator transition temperature (TMI) is continuously tuned by the systematic change of relative thickness in VO2 and TiO2 films (tVO2/tTiO2${t_{{\mathrm{V}}{{\mathrm{O}}_2}}}/{t_{{\mathrm{Ti}}{{\mathrm{O}}_2}}}$) in freestanding TiO2/VO2/TiO2 tri‐layers.
Sungwon Lee, Dong Kyu Lee, Yunkyu Park, Hyeji Sim, Si‐Young Choi, Junwoo Son   +5 more
wiley   +1 more source

A Fair and Efficient Packet Scheduling Scheme for IEEE 802.16 Broadband Wireless Access Systems

, 2010
This paper proposes a fair and efficient QoS scheduling scheme for IEEE 802.16 BWA systems that satisfies both throughput and delay guarantee to various real and non-real time applications.
Chowdhury, Prasun, Misra, Iti Saha
core   +2 more sources