Results 101 to 110 of about 168,008 (303)
Transactions on Emerging Telecommunications Technologies, Volume 36, Issue 7, July 2025.We introduce a novel model of an IRS‐assisted MU‐MISO‐OFDMA system. We aim to jointly optimize beamforming vectors, IRS reflection coefficients, and OFDM subcarrier allocation to maximize the overall sum rate. ABSTRACT In this article, we propose a novel resource allocation strategy for multiuser multiple‐input single‐output orthogonal frequency ...
Binh‐Minh Vu, Oh‐Soon Shin
wiley +1 more source
Ensuring Trust in One Time Exchanges: Solving the QoS Problem
, 2005 We describe a pricing structure for the provision of IT services that ensures trust without requiring repeated interactions between service providers and users.
Bernardo A. Huberman +5 more
core +3 more sources
Expert Consensus‐Based Technical Guidelines for Remote Robotic‐Assisted Surgery and Procedures
World Journal of Surgery, Volume 49, Issue 7, Page 1708-1721, July 2025.Remote robotic‐assisted surgery and procedures offer significant potential to enhance access to surgical expertise, optimize patient outcomes, improve healthcare efficiency, reduce costs, and increase patient and provider satisfaction, aligning with the quintuple aim.
Yulun Wang +9 more
wiley +1 more source
Quality of Service Issues in Distributed Component Based Environments
Journal of Algorithms & Computational Technology, 2010 The use of distributed component based environments and architectures in the software development lifecycle has increased significantly over recent years particularly with the adoption of service orientation in the form of Service-Oriented Architectures ...
S Khaddaj
doaj +1 more source
Limits To Certainty in QoS Pricing and Bandwidth [PDF]
, 2001 Advanced services require more reliable bandwidth than currently provided by the Internet Protocol, even with the reliability enhancements provided by TCP.
Camp, L Jean, Gideon, Carolyn
core +1 more source
A Survey of Phase Shifters for Microwave Phased Array Systems
International Journal of Circuit Theory and Applications, Volume 53, Issue 6, Page 3719-3739, June 2025.ABSTRACT Phased Array Systems (PASs) are extensively used in radar and telecommunication systems for diverse applications, including military surveillance and wireless broadband communication. Besides, they are becoming increasingly indispensable in modern applications such as multi‐function phased array radars for weather monitoring and aircraft ...
M. Kebe, M. C. E. Yagoub, R. E. Amaya
wiley +1 more source
Predictive-Trend-Aware Composition of Web Services With Time-Varying Quality-of-Service
IEEE Access, 2020 Service composition is a technology capable of combing a collection of existing services where many smaller services are coordinated together to form a larger one. Functionally similar services can often show different quality-of-service (QoS) properties.
Xiaoning Sun +3 more
doaj +1 more source
Implementasi Quality Of Services (QOS) Untuk Optimalisasi Manajemen Bandwidth
PROSISKO: Jurnal Pengembangan Riset dan Observasi Sistem Komputer, 2019 Kebutuhan pengaturan jaringan tidak bisa dipungkiri lagi di perusahaan. Banyaknya jumlah pengguna dalam sebuah jaringan dapat menyebabkan terjadinya kemacetan trafik sehingga mengakibatkan pengguna tidak bisa mengakses jaringan tersebut. PT. Mitra Adiperkasa memiliki banyak store yang tersebar di seluruh wilayah Indonesia.
Badrul, Mohammad, Akmaludin, Akmaludin
openaire +2 more sources
Uncertain Big QoS Data-Driven Efficient SaaS Decision-Making Method
IEEE AccessSelecting the QoS-optimized software-as-a-service (SaaS) from a large number of services with the same functionality and different Quality of Service (QoS) is still a hot issue.
Longchang Zhang, Jing Bai
doaj +1 more source
End-to-End QoS Support for a Medical Grid Service Infrastructure
, 2007 Quality of Service support is an important prerequisite for the adoption of Grid technologies for medical applications. The GEMSS Grid infrastructure addressed this issue by offering end-to-end QoS in the form of explicit timeliness guarantees for ...
Benkner, S. +4 more
core +1 more source