Browse Conferences
Beyond 5G Low-Power Wide-Area Networks: A LoRaWAN Suitability Study
In this paper, we deliver a discussion regarding the role of Low-Power Wide-Area Networks (LPWAN) in the cellular Internet-of-Things (IoT) infrastructure to support massive Machine-Type Communications (mMTC) in next-generation wireless syst...
A Chirp-Based Frequency Synchronization Approach for Flat Fading Channels
In different new and emerging technologies, where high frequency offsets (FOs) are expected due to the low-cost nature of the local oscillators, and low sampling rates are chosen for the sake of power efficiency, accurate FO estimation beco...
Visual Detection-Based Blockage Prediction for Beyond 5G Wireless Systems
This paper presents a novel visual detection-based approach for predicting imminent blockages of wireless radio links in industrial ultra reliable low-latency communication (URLLC) systems. The solution is based on detecting the bounding bo...
Nano-Antenna Modelling Based on Plasmonic Charge Distribution for THz-based 6G Applications
This work is regarding a novel approach for modeling nano-antennas, based on plasmonic charge distribution, for 6G communications operating in THz. We propose to apply boundary-free and generalized substrate mathematical model for properly ...
DDPG-Based Radio Resource Management for User Interactive Mobile Edge Networks
The development of the fifth-generation (5G) system on capability and flexibility enables emerging applications with stringent requirements, such as ultra-high-resolution video streaming and online interactive virtual reality (VR) gaming. H...
Towards 6G: Evolution of Key Performance Indicators and Technology Trends
This paper presents a study on the evolution of Key Performance Indicators (KPIs) and technology trends towards 6G. Three timescales are considered, namely short-term (2022‘ish), medium-term (2025'ish), and long-term (2030‘ish). The evolu...
Technology Roadmap for Beyond 5G Wireless Connectivity in D-band
Wireless communication in millimeter wave bands, namely above 20 GHz and up to 300 GHz is foreseen as a key enabler technology for the next generation of wireless systems. The huge available bandwidth is contemplated to achieve high data ra...
Subpacketization - Beamformer Interaction in Multi-Antenna Coded Caching
We study the joint effect of beamformer structure and subpacketization level on the achievable rate of cache-enabled multi-antenna communications. We use appropriate low-SNR approximations, to show that using simple zero-forcing (ZF) beamfo...
A 25 GHz Active Phase Shifter Using 10 bit Cartesian Control
This paper presents an active RF phase shifter, targeted towards 5G wireless systems, which uses an IQ vector modulator (IQVM) topology with a 10 bit cartesian codebook. The circuit is designed using 45 nm CMOS SOI technology. To generate t...
Towards Cooperative Data Rate Prediction for Future Mobile and Vehicular 6G Networks
Machine learning-based data rate prediction is one of the key drivers for anticipatory mobile networking with applications such as dynamic Radio Access Technology (RAT) selection, opportunistic data transfer, and predictive caching. User Eq...