…structure the complex topic of connecting sustainable development and the ICTs, this paper discusses development of sustainable 6G mobile communications with a multi-perspective approach including environmental, social and economic sustainabilities,…
This paper evaluates the opportunity to utilise external sensors through near field communication (NFC) for smartphones, both, in terms of energy consumption from the smartphones’ battery and time consumption of…
The recently introduced 5G New Radio is the first wireless standard natively designed to support critical and massive machine type communications (MTC). However, it is already becoming evident that some…
…potential benefits, optical wireless communication can be considered as a complementary approach to the existing radio frequency (RF) communications. In this paper, a comparison between the measurement results of ultra-wideband…
…methodology. The selection committee, led by Professor Ari Visa from Tampere University and composed of members from various Finnish universities, recognised Vaara’s thesis for its theoretical and practical contributions to…
This letter proposes a practical source coding scheme, so-called hybrid majority voting (HMV) code, for lossy compression with a discrete memoryless source. Inspired by the coding scheme used in the…
This paper investigates an unmanned aerial vehicle (UAV)-assisted mobile-edge computing (MEC) system, in which the UAV provides complementary computation resource to the terrestrial MEC system. The UAV processes the received…
The paper presents a new theory of combined moment invariants to Gaussian blur and spatial affine transformation. The blur kernel may be arbitrary oriented, scaled and elongated. No prior information…
Source traffic prediction is one of the main challenges of enabling predictive resource allocation in machine-type communications (MTC). In this paper, a long short-term memory (LSTM) based deep learning approach…