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We study decentralized estimation of time-varying signals at a fusion center, when energy harvesting sensors transmit sampled data over rate-constrained links. We propose dynamic strategies to select radio parameters, sampling set, and…

Signal Processing · Electrical Eng. & Systems 2020-08-05 C. Battiloro , P. Di Lorenzo , P. Banelli , S. Barbarossa

As the Internet of Things (IoT) becomes an integral part of critical infrastructure and commercial services, runtime firmware attestation of constituent Micro-Controllers (MCUs) has become instrumental in maintaining security and trust.…

Cryptography and Security · Computer Science 2026-05-26 Varun Kohli , Biplab Sikdar

The Internet of Things (IoT) has been introduced as a breakthrough technology that integrates intelligence into everyday objects, enabling high levels of connectivity between them. As the IoT networks grow and expand, they become more…

Cryptography and Security · Computer Science 2024-06-06 Safa Ben Atitallah , Maha Driss , Wadii Boulila , Anis Koubaa

The Internet of Things (IoT) is giving a boost to a plethora of new opportunities for the robust and sustainable deployment of cyber physical systems. The cornerstone of any IoT system is the sensing devices. These sensing devices have…

Cryptography and Security · Computer Science 2022-07-22 Chintan Patel

Internet of Things (IoT) devices are becoming increasingly important. These devices are often resource-limited, hindering rigorous enforcement of security policies. Assessing the vulnerability of IoT devices is an important problem, but…

Cryptography and Security · Computer Science 2019-01-30 Davino Mauro Junior , Luis Melo , Harvey Lu , Marcelo d'Amorim , Atul Prakash

In the age of IoT and mobile platforms, ensuring that content stay authentic whilst avoiding overburdening limited hardware is a key problem. This study introduces hybrid Fast Wavelet Transform & Additive Quantization index Modulation…

Multimedia · Computer Science 2025-06-10 Kaushik Talathi , Aparna Santra Biswas

Internet of Things (IoT) devices and applications are being deployed in our homes and workplaces. These devices often rely on continuous data collection to feed machine learning models. However, this approach introduces several privacy and…

Low-energy carbon Internet of Things (IoT) systems are essential for sustainable development, as they reduce carbon emissions while ensuring efficient device performance. Although classical algorithms manage energy efficiency and data…

Quantum Physics · Physics 2025-03-04 Kshitij Dave , Nouhaila Innan , Bikash K. Behera , Shahid Mumtaz , Saif Al-Kuwari , Ahmed Farouk

To support massive connectivity and boost spectral efficiency for internet of things (IoT), a downlink scheme combining virtual multiple-input multiple-output (MIMO) and nonorthogonal multiple access (NOMA) is proposed. All the…

Information Theory · Computer Science 2022-09-26 Zheng Shi , Hong Wang , Yaru Fu , Guanghua Yang , Shaodan Ma , Fen Hou , Theodoros A. Tsiftsis

Considering the world's IoT development and market, it is necessary to guarantee the security of the developed IoT applications as well as the privacy of their end users. In this sense, Federated Identity Management (FIdM) systems can be of…

The acceptance of Internet of Things (IoT) applications and services has seen an enormous rise of interest in IoT. Organizations have begun to create various IoT based gadgets ranging from small personal devices such as a smart watch to a…

Machine Learning · Computer Science 2021-04-07 Satish Pokhrel , Robert Abbas , Bhulok Aryal

Internet of Things (IoT) devices have expanded the horizon of digital forensic investigations by providing a rich set of new evidence sources. IoT devices includes health implants, sports wearables, smart burglary alarms, smart thermostats,…

Cryptography and Security · Computer Science 2019-04-04 Asanka Sayakkara , Nhien-An Le-Khac , Mark Scanlon

As the number of IoT devices has increased rapidly, IoT botnets have exploited the vulnerabilities of IoT devices. However, it is still challenging to detect the initial intrusion on IoT devices prior to massive attacks. Recent studies have…

Cryptography and Security · Computer Science 2022-05-11 Woosub Jung , Yizhou Feng , Sabbir Ahmed Khan , Chunsheng Xin , Danella Zhao , Gang Zhou

We investigate the activity detection and channel estimation issues for cell-free Internet of Things (IoT) networks with massive random access. In each time slot, only partial devices are active and communicate with neighboring access…

Information Theory · Computer Science 2021-09-29 Xinhua Wang , Alexei Ashikhmin , Zhicheng Dong , Chao Zhai

IoT devices particularly microcontrollers are challenged by their inherent limitations in processing capabilities, memory capacity, and energy conservation. Securing communication within IoT networks is further complicated by the…

Cryptography and Security · Computer Science 2026-05-14 Vasilis Ieropoulos , Eirini Anthi , Theodoros Spyridopoulos , Pete Burnap , Aftab Khan , Pietro Carnelli

The future generation networks: Internet of things (IoT), in combination with the advanced computer vision techniques poses new challenges for securing videos for end-users. The visual devices generally have constrained resources in…

Cryptography and Security · Computer Science 2019-01-25 Amna Shifa , Mamoona Naveed Asghar , Naila Batool , Martin Fluery

In this paper, we consider the IoT data discovery problem in very large and growing scale networks. Through analysis, examples, and experimental studies, we show the importance of peer-to-peer, unstructured routing for IoT data discovery…

Networking and Internet Architecture · Computer Science 2022-05-09 Hieu Tran , Son Nguyen , I-Ling Yen , Farokh Bastani

Internet of Things (IoT) devices constantly generate heterogeneous data streams, driving demand for continuous, decentralized intelligence. Federated Lifelong Learning (FLL) provides an ideal solution by incorporating federated learning and…

Cryptography and Security · Computer Science 2026-03-31 Handi Chen , Jing Deng , Xiuzhe Wu , Zhihan Jiang , Xinchen Zhang , Xianhao Chen , Edith C. H. Ngai

The use of lightweight machine learning (ML) models in internet of things (IoT) networks enables resource constrained IoT devices to perform on-device inference for several critical applications. However, the inference accuracy deteriorates…

Machine Learning · Computer Science 2025-12-16 Henrik C. M. Frederiksen , Junya Shiraishi , Cedomir Stefanovic , Hei Victor Cheng , Shashi Raj Pandey

Modern Internet of Things (IoT) environments are monitored via a large number of IoT enabled sensing devices, with the data acquisition and processing infrastructure setting restrictions in terms of computational power and energy resources.…

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