Results 61 to 70 of about 1,285,093 (279)
EURASIP Journal on Wireless Communications and Networking, 2009 The power allocation problem for multiuser wireless networks is considered under the assumption of amplify-and-forward cooperative diversity. Specifically, optimal centralized and distributed power allocation strategies with and without minimum rate ...
Le LongBao +3 more
doaj +2 more sources
On the Performance of the Relay-ARQ Networks
, 2015 This paper investigates the performance of relay networks in the presence of hybrid automatic repeat request (ARQ) feedback and adaptive power allocation.
Eriksson, Thomas +2 more
core +1 more source
Cognitive Behavioral Therapy for Youth With Childhood‐Onset Lupus: A Randomized Clinical Trial
Arthritis Care &Research, EarlyView.Objective Our objective was to determine the feasibility and acceptability of the Treatment and Education Approach for Childhood‐Onset Lupus (TEACH), a six‐session cognitive behavioral intervention addressing depressive, fatigue, and pain symptoms, delivered remotely to individual youth with lupus by a trained interventionist.
Natoshia R. Cunningham +29 more
wiley +1 more source
Joint Optimal Number of RF chains and Power Allocation for Downlink Massive MIMO Systems
, 2015 This paper investigates the downlink of massive multiple-input multiple-output (MIMO) systems that include a single cell Base Station (BS) equipped with large number of antennas serving multiple users.
Ajib, Wessam, Hamdi, Rami
core +1 more source
Arthritis Care &Research, Accepted Article.Objective This study aimed to investigate potential moderators influencing the effects of manual therapy and exercise therapy on pain and functional outcomes in individuals with knee and/or hip osteoarthritis, using data from the MOA trial. Design This is a secondary analysis of data from the MOA trial that compared the clinical effectiveness of manual
Daniel Cury Ribeiro +2 more
wiley +1 more source
A resource allocation algorithm based on double slots
Dianxin kexue, 2016 A resource allocation algorithm based on double slots was proposed to minimize the transmitting power in wireless communications.Being aware of the channel difference between the two adjacent slots,the second slot was allocated in advance partial of the ...
EIPeng L +4 more
doaj +2 more sources
Towards 5G High Mobility: A Fairness-Adjustable Time-Domain Power Allocation Approach
IEEE Access, 2017 How to provide efficient information service for high-mobility scenarios, including high-speed railway communications (HSRCs), is one of the most important requirements in future 5G communication networks.
Ke Xiong +3 more
doaj +1 more source
On allocation policies for power and performance [PDF]
2010 11th IEEE/ACM International Conference on Grid Computing, 2010 With the increasing popularity of Internet-based services and applications, power efficiency is becoming a major concern for data center operators, as high electricity consumption not only increases greenhouse gas emissions, but also increases the cost of running the server farm itself.
Dyachuk, Dmytro, Mazzucco, Michele
openaire +2 more sources
A Rate-Splitting Based Bound-Approaching Transmission Scheme for the Two-User Symmetric Gaussian Interference Channel with Common Messages [PDF]
, 2012 This paper is concerned with a rate-splitting based transmission strategy for the two-user symmetric Gaussian interference channel that contains common messages only.
Bai, B., Li, Y., Mao, L., Zhang, B.
core +1 more source
Arthritis Care &Research, Accepted Article.Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero +8 more
wiley +1 more source