Zobrazeno 1 - 10
of 31 396
pro vyhledávání: '"Narayanan, P"'
Autor:
Mattu, Sandesh Rao, Khan, Imran Ali, Khammammetti, Venkatesh, Dabak, Beyza, Mohammed, Saif Khan, Narayanan, Krishna, Calderbank, Robert
Much of the engineering behind current wireless systems has focused on designing an efficient and high-throughput downlink to support human-centric communication such as video streaming and internet browsing. This paper looks ahead to design of the u
Externí odkaz:
http://arxiv.org/abs/2412.04295
In the trace reconstruction problem our goal is to learn an unknown string $x\in \{0,1\}^n$ given independent traces of $x$. A trace is obtained by independently deleting each bit of $x$ with some probability $\delta$ and concatenating the remaining
Externí odkaz:
http://arxiv.org/abs/2411.18765
Autor:
Hamid, Rabeeya, Feng, Demeng, Narayanan, Pournima, Edwards, Justin S., Hu, Manchen, Belliveau, Emma, Kim, Minjeong, Deshpande, Sanket, Wan, Chenghao, Pucurimay, Linda, Czaplewski, David A., Congreve, Daniel N., Kats, Mikhail A.
Frequency upconversion, which converts low-energy photons into higher-energy ones, typically requires intense coherent illumination to drive nonlinear processes or the use of externally driven optoelectronic devices. Here, we demonstrate a high-resol
Externí odkaz:
http://arxiv.org/abs/2411.18707
Recent research has generated hope that inference scaling could allow weaker language models to match or exceed the accuracy of stronger models, such as by repeatedly sampling solutions to a coding problem until it passes unit tests. The central thes
Externí odkaz:
http://arxiv.org/abs/2411.17501
Autor:
Sankaranarayanan, Viswa Narayanan, Seisa, Achilleas Santi, Saradagi, Akshit, Satpute, Sumeet, Nikolakopoulos, George
In this article, we address the problem of designing a scalable control architecture for a safe coordinated operation of a multi-agent system with aerial (UAVs) and ground robots (UGVs) in a confined task space. The proposed method uses Control Barri
Externí odkaz:
http://arxiv.org/abs/2411.16608
Autor:
Zhang, Yating, Menon, Narayanan
We report measurements of the mean settling velocities for suspensions of discs and rods in the stokes regime for a number of particle aspect ratios. All these shapes display "hindered settling", namely, a decrease in settling speed as the solid volu
Externí odkaz:
http://arxiv.org/abs/2411.14363
We revisit the problem of estimating the mean of a high-dimensional distribution in the presence of an $\varepsilon$-fraction of adversarial outliers. When $\varepsilon$ is at most some sufficiently small constant, previous works can achieve optimal
Externí odkaz:
http://arxiv.org/abs/2411.14305
Autor:
Vassoyan, Jean, Schütt, Anan, Vie, Jill-Jênn, Lekshmi-Narayanan, Arun-Balajiee, André, Elisabeth, Vayatis, Nicolas
Massive Open Online Courses (MOOCs) have greatly contributed to making education more accessible. However, many MOOCs maintain a rigid, one-size-fits-all structure that fails to address the diverse needs and backgrounds of individual learners. Learni
Externí odkaz:
http://arxiv.org/abs/2411.11520
This work uses density functions for safe navigation in dynamic environments. The dynamic environment consists of time-varying obstacles as well as time-varying target sets. We propose an analytical construction of time-varying density functions to s
Externí odkaz:
http://arxiv.org/abs/2411.12206
Ensuring a smooth rate of efflux of particles from an outlet without unpredictable clogging events is crucial in processing powders and grains. We show by experiments and simulations that an obstacle placed near the outlet can greatly suppress clog f
Externí odkaz:
http://arxiv.org/abs/2411.11264