Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Sarma, Sanjay"'
Autor:
Suo, Dajiang, Li, Heyi, Bhattacharyya, Rahul, Wang, Zijin, Ding, Shengxuan, Zheng, Ou, Valderas, Daniel, Melià-Seguí, Joan, Abdel-Aty, Mohamed, Sarma, Sanjay E.
The EPC GEN 2 communication protocol for Ultra-high frequency Radio Frequency Identification (RFID) has offered a promising avenue for advancing the intelligence of transportation infrastructure. With the capability of linking vehicles to RFID reader
Externí odkaz:
http://arxiv.org/abs/2311.00280
Autor:
Kantareddy, Sai Nithin Reddy, Bhattacharya, Rahul, Sarma, Sanjay E., Mathews, Ian, Thapa, Janak, Zhe, Liu, Sun, Shijing, Peters, Ian Marius, Buonassisi, Tonio
Billions of everyday objects could become part of the Internet of Things (IoT) by augmentation with low-cost, long-range, maintenance-free wireless sensors. Radio Frequency Identification (RFID) is a low-cost wireless technology that could enable thi
Externí odkaz:
http://arxiv.org/abs/2207.00227
Previous work on misbehavior detection and trust management for Vehicle-to-Everything (V2X) communication security is effective in identifying falsified and malicious V2X data. Each vehicle in a given region can be a witness to report on the misbehav
Externí odkaz:
http://arxiv.org/abs/2104.05070
We propose an integrated approach to active exploration by exploiting the Cartographer method as the base SLAM module for submap creation and performing efficient frontier detection in the geometrically co-aligned submaps induced by graph optimizatio
Externí odkaz:
http://arxiv.org/abs/2009.02869
Autor:
Subirana, Brian, Hueto, Ferran, Rajasekaran, Prithvi, Laguarta, Jordi, Puig, Susana, Malvehy, Josep, Mitja, Oriol, Trilla, Antoni, Moreno, Carlos Iván, Valle, José Francisco Muñoz, González, Ana Esther Mercado, Vizmanos, Barbara, Sarma, Sanjay
Just like your phone can detect what song is playing in crowded spaces, we show that Artificial Intelligence transfer learning algorithms trained on cough phone recordings results in diagnostic tests for COVID-19. To gain adoption by the health care
Externí odkaz:
http://arxiv.org/abs/2004.06510
In this paper, a global descriptor for a LiDAR point cloud, called LiDAR Iris, is proposed for fast and accurate loop-closure detection. A binary signature image can be obtained for each point cloud after several LoG-Gabor filtering and thresholding
Externí odkaz:
http://arxiv.org/abs/1912.03825
Autor:
Kantareddy, Sai Nithin R., Mathews, Ian, Sun, Shijing, Layurova, Mariya, Thapa, Janak, Correa-Baena, Juan-Pablo, Buonassisi, Rahul Bhattacharyya Tonio, Sarma, Sanjay E., Peters, Ian Marius
Publikováno v:
IEEE Sensors Journal 2019
Photovoltaic (PV) cells have the potential to serve as on-board power sources for low-power IoT devices. Here, we explore the use of perovskite solar cells to power Radio Frequency (RF) backscatter-based IoT devices with a few {\mu}W power demand. Pe
Externí odkaz:
http://arxiv.org/abs/1909.09197
Autor:
Kantareddy, Sai Nithin R., Mathews, Ian, Bhattacharyya, Rahul, Peters, Ian Marius, Buonassisi, Tonio, Sarma, Sanjay E.
Publikováno v:
IEEE Internet of Things, 2019
Communication range in passive Radio-Frequency Identification (RFID) front-end devices is a critical barrier in the real-world implementation of this low-cost technology. Purely passive RFID tags power up by harvesting the limited RF energy transmitt
Externí odkaz:
http://arxiv.org/abs/1909.05818
Autor:
Mathews, Ian, Kantareddy, Sai Nithin Reddy, Sun, Shijing, Layurova, Mariya, Thapa, Janak, Correa-Baena, Juan-Pablo, Bhattacharyya, Rahul, Buonassisi, Tonio, Sarma, Sanjay, Peters, Ian Marius
Publikováno v:
Advanced Functional Materials, 2019, 1904072
We present a new approach to ubiquitous sensing for indoor applications, using high-efficiency and low-cost indoor perovksite photovoltaic cells as external power sources for backscatter sensors. We demonstrate wide-bandgap perovskite photovoltaic ce
Externí odkaz:
http://arxiv.org/abs/1909.05558