Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Michal Mackowiak"'
Autor:
Jian Yang, Guanyi Wang, Ana Paula Teixeira, Glaura Goulart Silva, Zachary Hansen, Maruj Jamal M Jamal, Kevin Mathew, Jie Xiong, Tiffany Zhou, Michal Mackowiak, Paul Dan Fleming, Qingliu Wu
Publikováno v:
Electrochemistry Communications, Vol 140, Iss , Pp 107325- (2022)
With the advantages of high conductivity and low cost, porous carbons have been considered as the most attractive host materials of sulfur cathodes in lithium-sulfur batteries (LSBs). However, LSBs always suffer short cycle life due to the “shuttle
Externí odkaz:
https://doaj.org/article/88db6d02b86743b692a482ed71da987f
Publikováno v:
Journal of Systems and Software. 142:206-222
Context: End-user programming is becoming more and more important. However, existing programming paradigms and the languages based on them seem far-removed from what end-user programmers would need, especially in the area of Management Information. O
Context: Within the field of Mining Software Repositories, there are numerous methods employed to filter datasets in order to avoid analysing low-quality projects. Unfortunately, the existing filtering methods have not kept up with the growth of exis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9addf1b8925711ae79c688405c83554c
Autor:
Ryszard Katulski, Jarosław Sadowski, Kenan Turbic, Michal Mackowiak, Carla Oliveira, Slawomir J. Ambroziak, Luis M. Correia
Publikováno v:
IEEE Transactions on Antennas and Propagation. 64:4022-4035
This paper presents an off-body channel model for body area networks (BANs) in indoor environments. The proposed model, which is based on both simulations and measurements in a realistic environment, consists of three components: mean path loss, body
Publikováno v:
LTE-Advanced and Next Generation Wireless Networks: Channel Modelling and Propagation
Publikováno v:
International Journal of Wireless Information Networks. 19:209-218
This paper explores a statistical approach for modelling antennas’ behaviour in the vicinity of the human body. The statistics of radiation patterns, i.e., average and standard deviation, have been calculated for Uniform and Rayleigh distance Distr
Publikováno v:
ISWCS
This work assesses the uplink exposure of 3G/4G smartphones and tablets, as representative of current wireless usage trends. Numerical simulations are carried out to estimate SAR on whole body heterogeneous voxel models of an adult and a child, in st
Publikováno v:
2015 1st URSI Atlantic Radio Science Conference (URSI AT-RASC).
The main goal of the paper is to investigate the influence of body orientation and on-body antenna placement on the path loss in off-body communications. In addition, the influence of different bodies is analysed.
Autor:
Luis M. Correia, Michal Mackowiak
Publikováno v:
PIMRC
This paper presents a statistical model for off-body radio channels in an indoor multipath environment. The model considers the distance dependent mean path loss, and describes body shadowing and fast fading components in a statistical way. The model
Autor:
Michal Mackowiak, Luis M. Correia
Publikováno v:
2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS).
Wireless Body Area Networks (BANs) refer to body centric wireless communications, [1], [2], where one or more of the communication devices are attached to the human body. When communications take place between wearable devices on two independently mo