Zobrazeno 1 - 10
of 525
pro vyhledávání: '"SABHARWAL, ASHUTOSH"'
Autor:
Pallaprolu, Anurag, Kattekola, Aaditya Prakash, Hurst, Winston, Madhow, Upamanyu, Sabharwal, Ashutosh, Mostofi, Yasamin
Sensing with RF signals such as mmWave radar has gained considerable interest in recent years. This is particularly relevant to 6G networks, which aim to integrate sensing and communication (ISAC) capabilities for enhanced functionality. The contextu
Externí odkaz:
http://arxiv.org/abs/2410.09200
Accurate orientation estimation of an object in a scene is critical in robotics, aerospace, augmented reality, and medicine, as it supports scene understanding. This paper introduces a novel orientation estimation approach leveraging radio frequency
Externí odkaz:
http://arxiv.org/abs/2409.00501
Autor:
An, Qing, Pandey, Divyanshu, Doost-Mohammady, Rahman, Sabharwal, Ashutosh, Shakkottai, Srinivas
An important aspect of 5G networks is the development of Radio Access Network (RAN) slicing, a concept wherein the virtualized infrastructure of wireless networks is subdivided into slices (or enterprises), tailored to fulfill specific use-cases. A k
Externí odkaz:
http://arxiv.org/abs/2407.09706
Autor:
Singh, Satpreet Harcharan, Jiang, Kevin, Bhasin, Kanchan, Sabharwal, Ashutosh, Moukaddam, Nidal, Patel, Ankit B
Semi-structured interviews (SSIs) are a commonly employed data-collection method in healthcare research, offering in-depth qualitative insights into subject experiences. Despite their value, the manual analysis of SSIs is notoriously time-consuming a
Externí odkaz:
http://arxiv.org/abs/2402.02656
Autor:
An, Qing, Zafari, Mehdi, Dick, Chris, Segarra, Santiago, Sabharwal, Ashutosh, Doost-Mohammady, Rahman
As wireless communication systems strive to improve spectral efficiency, there has been a growing interest in employing machine learning (ML)-based approaches for adaptive modulation and coding scheme (MCS) selection. In this paper, we introduce a ne
Externí odkaz:
http://arxiv.org/abs/2310.13830
We propose a solution for linear inverse problems based on higher-order Langevin diffusion. More precisely, we propose pre-conditioned second-order and third-order Langevin dynamics that provably sample from the posterior distribution of our unknown
Externí odkaz:
http://arxiv.org/abs/2305.05014
Autor:
Smida, Besma, Sabharwal, Ashutosh, Fodor, Gabor, Alexandropoulos, George C., Suraweera, Himal A., Chae, Chan-Byoung
The use of in-band full-duplex (FD) enables nodes to simultaneously transmit and receive on the same frequency band, which challenges the traditional assumption in wireless network design. The full-duplex capability enhances spectral efficiency and d
Externí odkaz:
http://arxiv.org/abs/2304.08789
Social ambiance describes the context in which social interactions happen, and can be measured using speech audio by counting the number of concurrent speakers. This measurement has enabled various mental health tracking and human-centric IoT applica
Externí odkaz:
http://arxiv.org/abs/2303.10727
The large number of antennas in massive MIMO systems allows the base station to communicate with multiple users at the same time and frequency resource with multi-user beamforming. However, highly correlated user channels could drastically impede the
Externí odkaz:
http://arxiv.org/abs/2303.00958
Autor:
O'Bryan, Lisa, Segarra, Santiago, Paoletti, Jensine, Zajac, Stephanie, Beier, Margaret E., Sabharwal, Ashutosh, Wettergreen, Matthew, Salas, Eduardo
Understanding why certain individuals work well (or poorly) together as a team is a key research focus in the psychological and behavioral sciences and a fundamental problem for team-based organizations. Nevertheless, we have a limited ability to pre
Externí odkaz:
http://arxiv.org/abs/2301.04030