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In this paper, we introduce Spyglass, a spectrum sensor designed to address the challenges of effective spectrum usage in dense wireless environments. Spyglass is capable of observing a frequency band and accurately estimating the Angle of…

Signal Processing · Electrical Eng. & Systems 2026-03-12 Raghav Subbaraman , Akshit Agarwal , Wenhao Chen , Dinesh Bharadia

Time-domain surveys such as the Zwicky Transient Facility (ZTF) have opened a new frontier in the discovery and characterization of transients. While photometric light curves provide broad temporal coverage, spectroscopic observations…

The main purpose of this article is to make Astronomers aware that Searches for Extraterrestrial Intelligence can be carried out by analyzing standard astronomical spectra, including those they already have taken. Simplicity is the…

Instrumentation and Methods for Astrophysics · Physics 2015-06-11 Ermanno F. Borra

The ability to intelligently utilize resources to meet the need of growing diversity in services and user behavior marks the future of wireless communication systems. Intelligent wireless communications aims at enabling the system to…

Information Theory · Computer Science 2018-12-27 Xiangwei Zhou , Mingxuan Sun , Geoffrey Ye Li , Biing-Hwang Juang

Signal processing is a fundamental component of almost any sensor-enabled system, with a wide range of applications across different scientific disciplines. Time series data, images, and video sequences comprise representative forms of…

A significant portion of the radio frequency spectrum remains underutilized with exclusive and static allocation of spectrum. The growing demand for spectrum has spurred a need for dynamic spectrum sharing paradigm. While the new dynamic…

Networking and Internet Architecture · Computer Science 2016-08-30 Nilesh Khambekar , Chad Spooner , Vipin Chaudhary

In recent years, the Internet of Things (IoT) technology has led to the emergence of multiple smart applications in different vital sectors including healthcare, education, agriculture, energy management, etc. IoT aims to interconnect…

Cryptography and Security · Computer Science 2021-05-18 Maha Driss , Daniah Hasan , Wadii Boulila , Jawad Ahmad

Pushing artificial intelligence (AI) from central cloud to network edge has reached board consensus in both industry and academia for materializing the vision of artificial intelligence of things (AIoT) in the sixth-generation (6G) era.…

Information Theory · Computer Science 2022-11-07 Guangxu Zhu , Zhonghao Lyu , Xiang Jiao , Peixi Liu , Mingzhe Chen , Jie Xu , Shuguang Cui , Ping Zhang

As artificial intelligence (AI) becomes deeply embedded in critical services and everyday products, it is increasingly exposed to security threats which traditional cyber defenses were not designed to handle. In this paper, we investigate…

Cryptography and Security · Computer Science 2026-03-06 Natalia Krawczyk , Mateusz Szczepkowski , Adrian Brodzik , Krzysztof Bocianiak

Developing intelligent, interoperable Cyber Threat Information (CTI) sharing technologies can help build strong defences against modern cyber threats. CTIs allow the community to share information about cybercriminals' threats and…

Cryptography and Security · Computer Science 2023-01-10 Alexandros Papanikolaou , Aggelos Alevizopoulos , Christos Ilioudis , Konstantinos Demertzis , Konstantinos Rantos

The rapidly growing number of wireless devices running applications that require high bandwidths, has resulted in increasing demands for the unlicensed frequency spectrum. Given the scarcity of allocated unlicensed frequencies, meeting such…

Networking and Internet Architecture · Computer Science 2018-02-13 Nabil Giweli , Seyed Shahrestani , Hon Cheung

In an era driven by the Internet of Things (IoT) and rapid wireless communication advances, the synergy between sensing and backscatter communication (BackCom) has emerged as a frontier of research. This paper delves deep into the…

Signal Processing · Electrical Eng. & Systems 2023-12-13 Shayan Zargari , Diluka Galappaththige , Chintha Tellambura

Wireless Sensor networks (WSN) is an emerging technology and have great potential to be employed in critical situations like battlefields and commercial applications such as building, traffic surveillance, habitat monitoring and smart homes…

Cryptography and Security · Computer Science 2009-09-04 Dr. G. Padmavathi , Mrs. D. Shanmugapriya

Modern processors use branch prediction and speculative execution to maximize performance. For example, if the destination of a branch depends on a memory value that is in the process of being read, CPUs will try guess the destination and…

Cryptography and Security · Computer Science 2018-01-08 Paul Kocher , Daniel Genkin , Daniel Gruss , Werner Haas , Mike Hamburg , Moritz Lipp , Stefan Mangard , Thomas Prescher , Michael Schwarz , Yuval Yarom

The emergence of the Internet of Things (IoT) technology has caused a powerful transition in the cyber threat landscape. As a result, organisations have had to find new ways to better manage the risks associated with their infrastructure.…

Cryptography and Security · Computer Science 2022-05-10 Kealan Dunnett , Shantanu Pal , Zahra Jadidi

Smart lighting is an underlying concept that links three main aspects: solid-state lighting (SSL) technologies, advanced control and universal communication interfaces following global standards. However, this conceptualization is…

Computers and Society · Computer Science 2018-09-05 Jorge Higuera , Aleix Llenas , Josep Carreras

The emerging paradigm of Non-Conventional Internet of Things (NC IoT), which is focused on the usefulness of information as opposed to the notion of high volume data collection and transmission, will be an important and dominant part of…

Signal Processing · Electrical Eng. & Systems 2024-05-14 Ananya Hazarika , Mehdi Rahmati

With its significant security potential, the quantum internet is poised to revolutionize technologies like cryptography and communications. Although it boasts enhanced security over traditional networks, the quantum internet still…

Networking and Internet Architecture · Computer Science 2025-05-13 Zebo Yang , Ali Ghubaish , Raj Jain , Ala Al-Fuqaha , Aiman Erbad , Ramana Kompella , Hassan Shapourian , Reza Nejabati

Internet of Things (IoT) has brought along immense benefits to our daily lives encompassing a diverse range of application domains that we regularly interact with, ranging from healthcare automation to transport and smart environments.…

Cryptography and Security · Computer Science 2020-07-21 Mengmeng Ge , Naeem Firdous Syed , Xiping Fu , Zubair Baig , Antonio Robles-Kelly

The integration of the Internet of Things (IoT) and modern Artificial Intelligence (AI) has given rise to a new paradigm known as the Artificial Intelligence of Things (AIoT). In this survey, we provide a systematic and comprehensive review…

Networking and Internet Architecture · Computer Science 2024-10-29 Shakhrul Iman Siam , Hyunho Ahn , Li Liu , Samiul Alam , Hui Shen , Zhichao Cao , Ness Shroff , Bhaskar Krishnamachari , Mani Srivastava , Mi Zhang