Results 131 to 140 of about 1,869,774 (193)

Energy-efficient wireless sensor network for urban groundwater level monitoring using machine learning and sink mobility. [PDF]

Sci Rep
Manchanda R, Lakshmi AV, Kaur G, Sudhamsu G, Samal SK, Jebaselvi GDA, Kumar R, Bhowmik A, Ashok N.   +8 more
europepmc   +1 more source

Seroprevalence and Determinants of Hepatitis B and C Viral Infections Among Pregnant Women Attending Debark General Hospital, Northwest Ethiopia. [PDF]

Biomed Res Int
Alula GA, Tesema S.
europepmc   +1 more source

Explosive Output to Enhance Jumping Ability: A Variable Reduction Ratio Design Paradigm for Humanoid Robot Knee Joint. [PDF]

Biomimetics (Basel)
Ma X, Li Q, Xu H, Chen X, Gao J, Meng F.
europepmc   +1 more source

Changing Pattern of HDV Infection in Italy Over 40 Years; the Current Scenario and the Impending Challenge. [PDF]

J Viral Hepat
Caviglia GP, Stroffolini T.
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Temporal Trends in the Use of Pulmonary Function Tests Before, During, and After the COVID-19 Pandemic: Experience from a University Hospital in Türkiye. [PDF]

Thorac Res Pract
Ersözlü M, Doğan Mülazimoğlu D, Öz Kahya M, Yıldız Ö, Özdemir Kumbasar Ö.   +4 more
europepmc   +1 more source

Mutations in sugar metabolism-related genes driving global drug-resistant Mycobacterium tuberculosis transmission revealed by whole-genome sequencing. [PDF]

BMC Infect Dis
Li Y, Li Y, Kong X, Tao N, Hou Y, Han Q, Zhang Y, Long F, Liu Y, Li H.   +9 more
europepmc   +1 more source

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A Ratio Disc CVT Transmission

SAE Technical Paper Series, 2004
<div class="htmlview paragraph">A new CVT and the construction of prototypes are to be described. Objectives include:</div> <div class="htmlview paragraph"> <ul class="list disc"> <li class="list-item"><div class="htmlview paragraph">Highest efficiency</div></li> <li class="list-item"><div class="
James R. Young, James D. Young
openaire   +1 more source

Cooperative OFDM based maximum-ratio transmission

2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015
In this paper, a system employing orthogonal frequency division multiplexing based maximum-ratio transmission technique is presented for cooperative communications. Since maximum ratio transmission can achieve full diversity when used at tranmitters having multiple antennas while requiring no complexity increase at the receiver, it is employed both in ...
GÜÇLÜOĞLU, Tansal, Birol, Asli, Gucer, Ozgur   +2 more
openaire   +2 more sources