Zobrazeno 1 - 10
of 1 308
pro vyhledávání: '"P. Sumithra"'
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 4, Pp 1004-1012 (2024)
Fifth generation (5G) wireless communication systems demand compact and low-profile high gain wideband antenna. Planar log-periodic array antenna (pLPA) has such potential qualities for 5G base-station and user-devices. However, many important featur
Externí odkaz:
https://doaj.org/article/b7509b556a5a4827ba28672d2bd13003
Autor:
Rajat Kumar Agarwal, Amit Sedai, Kumari Ankita, Lalith Parmar, Rakesh Dhanya, Sunil Dhimal, Reshma Shriniwas, P. Sumithra, Hemanth V. Iyer, Ashwini Gowda, Pooja Gujjal, R. Pradeep, H. Pushpa, Suman Jain, Saroja Kondaveeti, J. Dasaratha Ramaiah, Raviteja, Hariharanatha Sharma, Sujata Jali, Shrikant Viragi, Shreedevi Bobati, Neelavva Rayappa Tallur, Stalin Ramprakash, Lawrence Faulkner
Publikováno v:
Pediatric Hematology Oncology Journal, Vol 2, Iss 4, Pp 74-78 (2017)
Externí odkaz:
https://doaj.org/article/34b2ed1494da4be99c2a630dfb0ed105
Simulations of elastic turbulence, the chaotic flow of highly elastic and inertialess polymer solutions, are plagued by numerical difficulties: The chaotically advected polymer conformation tensor develops extremely large gradients and can loose its
Externí odkaz:
http://arxiv.org/abs/2312.09165
Autor:
P. Sumithra, D. Thiripurasundari
Publikováno v:
Advanced Electromagnetics, Vol 6, Iss 1, Pp 42-55 (2017)
Computational electromagnetics (CEM) is applied to model the interaction of electromagnetic fields with the objects like antenna, waveguides, aircraft and their environment using Maxwell equations. In this paper the strength and weakness of various c
Externí odkaz:
https://doaj.org/article/2df3038ddce4450f8d2bf91640fc4e58
Autor:
Chaturvedi, Jaya, Shamsutdinova, Diana, Zimmer, Felix, Velupillai, Sumithra, Stahl, Daniel, Stewart, Robert, Roberts, Angus
Sample size calculation is an essential step in most data-based disciplines. Large enough samples ensure representativeness of the population and determine the precision of estimates. This is true for most quantitative studies, including those that e
Externí odkaz:
http://arxiv.org/abs/2309.02237
Pain is a complex concept that can interconnect with other concepts such as a disorder that might cause pain, a medication that might relieve pain, and so on. To fully understand the context of pain experienced by either an individual or across a pop
Externí odkaz:
http://arxiv.org/abs/2308.08904
Pain is a common reason for accessing healthcare resources and is a growing area of research, especially in its overlap with mental health. Mental health electronic health records are a good data source to study this overlap. However, much informatio
Externí odkaz:
http://arxiv.org/abs/2304.01240
Studies of particle motion in vortical flows have mainly focused on point-like particles, either inertial or self-propelled. This approximation assumes that the velocity field that surrounds the particle is linear. We consider an inertialess rigid du
Externí odkaz:
http://arxiv.org/abs/2201.05448
Strong positive feedback is considered a necessary condition to observe abrupt shifts of ecosystems. A few previous studies have shown that demographic noise -- arising from the probabilistic and discrete nature of birth and death processes in finite
Externí odkaz:
http://arxiv.org/abs/2103.15518
Autor:
Bhakthavatsalam, Sumithra, Khashabi, Daniel, Khot, Tushar, Mishra, Bhavana Dalvi, Richardson, Kyle, Sabharwal, Ashish, Schoenick, Carissa, Tafjord, Oyvind, Clark, Peter
We present the ARC-DA dataset, a direct-answer ("open response", "freeform") version of the ARC (AI2 Reasoning Challenge) multiple-choice dataset. While ARC has been influential in the community, its multiple-choice format is unrepresentative of real
Externí odkaz:
http://arxiv.org/abs/2102.03315