Results 131 to 140 of about 11,288 (290)
Secrecy Rate of Cooperative MIMO in the Presence of a Location Constrained Eavesdropper
, 2019 Zheng Z, Haas ZJ, Kieburg M. Secrecy Rate of Cooperative MIMO in the Presence of a Location Constrained Eavesdropper. IEEE TRANSACTIONS ON COMMUNICATIONS.
Kieburg, Mario +2 more
core +1 more source
Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin +8 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To investigate which baseline clinical and imaging characteristics best predict TSPO‐PET‐measurable reduction in glial activation following treatment of multiple sclerosis (MS), to utilize this information for designing more efficient biomarker‐based clinical trials targeting glial activation.
Marlene T. Morch +5 more
wiley +1 more source
Secrecy Rate Optimizations for a MIMO Secrecy Channel With a Cooperative Jammer
In this paper, we study different secrecy rate optimization techniques for a multiple-input-multiple-output (MIMO) secrecy channel, where a multiantenna cooperative jammer is employed to improve secret communication in the presence of a multiantenna ...
Le Goff SY +4 more
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Arthritis Care &Research, EarlyView.Objective We developed a novel electronic health record sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk +16 more
wiley +1 more source
On the Optimum Secrecy Outage Probability and Ergodic Secrecy Rate over Wireless Channels
We study the secrecy of wireless channels in the presence of an eavesdropper, where the channels are random and the transmitter only has knowledge of the channel statistics. We investigate the optimal input distribution with respect to several secrecy metrics: the Secrecy Outage Probability (SOP), defined as the probability that the coding rate $r ...
Leroy, Clement +3 more
openaire +2 more sources
Addressing Economic Insecurities Can Improve Patient‐Reported Outcomes in Lupus
Arthritis Care &Research, EarlyView.Objective Economic insecurities, such as food, housing, transportation, and financial challenges, are modifiable risk factors and influence patient‐reported outcomes (PROs) in systemic lupus erythematosus (SLE). We examined the following: (1) associations between economic insecurities and PROs, and (2) the impact of screening and addressing economic ...
Jay Patel +8 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective Systemic lupus erythematosus (SLE) is a heterogenous inflammatory condition with widely varying global prevalence estimates. The frequency of SLE in the general population of Australia has been reported to be notably lower than contemporary estimates in countries such as the United States or United Kingdom, at 19 to 39 per 100,000 as opposed ...
Lucinda Roper +7 more
wiley +1 more source
, 2015 In the present study, the authors investigate robust secrecy rate optimisation problems for a multiple-inputsingle-output secrecy channel with multiple device-to-device (D2D) communications.
Xu, Mai +3 more
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Secrecy Rate Analysis for the Gaussian Wiretap Channel with b-bit ADCs
, 2020 Master본 논문은 수신단 b비트 ADC가 적용된 가우시안 채널에서 달성 가능한 보안전송률 및 양의 보안 전송률 달성을 위한 최소한의 ADC 양자화 비트수에 대해서 분석한다. 송신단 채널 입력이 가우시안 확률 분포를 따를 경우 최대 엔트로피 양자화기(Max entropic quantizer) 가 근사적으로 최적의 성능을 보장하며, 송신단 채널 입력이 가우시안 확률 분포를 따를 경우 펄스 부호 변조(Pulse Amplitude Modulation ...
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