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Perceptive mobile networks (PMNs), integrating ubiquitous sensing capabilities into mobile networks, represent an important application of integrated sensing and communication (ISAC) in 6G. In this paper, we propose a practical framework…

Signal Processing · Electrical Eng. & Systems 2025-03-14 Liangbin Zhao , Zhitong Ni , Yimeng Feng , Jianguo Li , Xiangyuan Bu , J. Andrew Zhang

The use of Machine Learning (ML) models in cybersecurity solutions requires high-quality data that is stripped of redundant, missing, and noisy information. By selecting the most relevant features, data integrity and model efficiency can be…

Cryptography and Security · Computer Science 2024-06-13 Miguel Silva , João Vitorino , Eva Maia , Isabel Praça

Multi-stage sensing is a novel concept that refers to a general class of spectrum sensing algorithms that divide the sensing process into a number of sequential stages. The number of sensing stages and the sensing technique per stage can be…

Performance · Computer Science 2012-08-30 Wesam Gabran , Przemysław Pawełczak , Danijela Čabrić

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 intrinsic geometric connections between millimeter-wave (mmWave) signals and the propagation environment can be leveraged for simultaneous localization and mapping (SLAM) in 5G and beyond networks. However, estimated channel parameters…

Signal Processing · Electrical Eng. & Systems 2024-04-17 Ossi Kaltiokallio , Elizaveta Rastorgueva-Foi , Jukka Talvitie , Yu Ge , Henk Wymeersch , Mikko Valkama

Wireless Sensor Networks (WSNs) have become increasingly valuable in various civil/military applications like industrial process control, civil engineering applications such as buildings structural strength monitoring, environmental…

Elastic Optical Network (EON) has been considered as a promising optical networking technology to architect the next-generation backbone networks. Routing and Spectrum Assignment (RSA) is the fundamental problem in EONs to realize service…

Networking and Internet Architecture · Computer Science 2018-12-18 Haitao Wu , Fen Zhou , Zuqing Zhu , Yaojun Chen

The dynamic nature of Internet of Things (IoT) environments challenges the long-term effectiveness of Machine Learning as a Service (MLaaS) compositions. The uncertainty and variability of IoT environments lead to fluctuations in data…

Machine Learning · Computer Science 2026-01-30 Deepak Kanneganti , Sajib Mistry , Sheik Mohammad Mostakim Fattah , Aneesh Krishna , Monowar Bhuyan

In the evolving landscape of the Internet of Things (IoT), Machine Learning (ML)-based Intrusion Detection Systems (IDS) represent a significant advancement, especially when integrated with Software-Defined Networking (SDN). These systems…

Networking and Internet Architecture · Computer Science 2025-04-17 Saeid Jamshidi , Kawser Wazed Nafi , Amin Nikanjam , Foutse Khomh

Sharing the spectrum among mobile network operators (MNOs) is a promising approach to improve the spectrum utilization and to increase the monetary income of MNOs. In this paper, we model a nonorthogonal spectrum sharing system for a…

Computational Geometry · Computer Science 2022-06-28 Elaheh Ataeebojd , Mehdi Rasti , Hossein Pedram , Pedro H. J. Nardelli

Spectrum sensing is an essential enabling functionality for cognitive radio networks to detect spectrum holes and opportunistically use the under-utilized frequency bands without causing harmful interference to legacy networks. This paper…

Information Theory · Computer Science 2016-11-18 Zhi Quan , Shuguang Cui , Ali H. Sayed , H. Vincent Poor

We demonstrate a machine learning-based optical network monitoring system which can integrate fiber monitoring, predictive maintenance of optical hardware, and security information management in a single solution.

Networking and Internet Architecture · Computer Science 2022-03-28 Joo Yeon Cho , Jose-Juan Pedreno-Manresa , Sai Kireet Patri , Khouloud Abdelli , Carsten Tropschug , Jim Zou , Piotr Rydlichowski

In this paper we present an experimental study on the performance of spatial Interference Alignment (IA) in indoor wireless local area network scenarios that use Orthogonal Frequency Division Multiplexing (OFDM) according to the…

Information Theory · Computer Science 2015-04-30 Christian Lameiro , Óscar González , José A. García-Naya , Ignacio Santamaría , Luis Castedo

For a massive number of devices, nonorthogonal multiple access (NOMA) has been recognized as a promising technology for improving the spectral efficiency compared to orthogonal multiple access (OMA). However, it is difficult for a base…

Information Theory · Computer Science 2019-02-07 Minseok Choi , Joongheon Kim

Integrated sensing and communication (ISAC) is a novel paradigm using crowdsensing spectrum sensors to help with the management of spectrum scarcity. However, well-known vulnerabilities of resource-constrained spectrum sensors and the…

An reconfigurable intelligent surface (RIS) can be used to establish line-of-sight (LoS) communication when the direct path is compromised, which is a common occurrence in a millimeter wave (mmWave) network. In this paper, we focus on the…

Signal Processing · Electrical Eng. & Systems 2022-02-25 Dilin Dampahalage , K. B. Shashika Manosha , Nandana Rajatheva , Matti Latva-aho

The flourishing low-Earth orbit (LEO) constellation communication network provides a promising solution for seamless coverage services to Internet-of-Things (IoT) terminals. However, confronted with massive connectivity and rapid variation…

Information Theory · Computer Science 2021-08-04 Xingyu Zhou , Zhen Gao

Predicting discomfort glare in open-plan offices is a challenging problem. Although glare research has existed for more than 50 years, all current glare metrics have accuracy limitations, especially in open-plan offices with low lighting…

Machine Learning · Computer Science 2020-05-12 Ayman Wagdy , Veronica Garcia-Hansen , Mohammed Elhenawy , Gillian Isoardi , Robin Drogemuller , Fatma Fathy

Accurate classification of Radio-Frequency (RF) signals is essential for reliable wearable health-monitoring systems, providing awareness of the interference conditions in which medical protocols operate. In the overcrowded 2.4 GHz ISM…

Networking and Internet Architecture · Computer Science 2026-01-23 Nicola Gallucci , Giacomo Aragnetti , Matteo Malagrinò , Francesco Linsalata , Maurizio Magarini , Lorenzo Mucchi

As the Internet of Things (IoT) continues to expand, ensuring the security of connected devices has become increasingly critical. Traditional Intrusion Detection Systems (IDS) often fall short in managing the dynamic and large-scale nature…

Cryptography and Security · Computer Science 2025-04-11 Saeid Jamshidi , Amin Nikanjam , Nafi Kawser Wazed , Foutse Khomh