Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Sami Myllymäki"'
Autor:
Riikka Haataja, Sami Myllymäki, Vasilii Balanov, Niina Halonen, Tung Phan, Ossi Laitinen, Ping Jack Soh, Heli Jantunen, Henrikki Liimatainen
Publikováno v:
Materials & Design, Vol 242, Iss , Pp 113005- (2024)
The emerging fields of 5G and 6G telecommunication networks, Internet of Things, and artificial intelligence have intensified the demand for green nanostructured materials with adjustable and intelligent features that respond to external stimuli. By
Externí odkaz:
https://doaj.org/article/83abb91781b74443b55d9ad4ce722efb
Autor:
Rakshita Dessai, Daljeet Singh, Marko Sonkki, Jarmo Reponen, Teemu Myllylä, Sami Myllymäki, Mariella Särestöniemi
Publikováno v:
Micromachines, Vol 15, Iss 9, p 1153 (2024)
Breast cancers can appear and progress rapidly, necessitating more frequent monitoring outside of hospital settings to significantly reduce mortality rates. Recently, there has been considerable interest in developing techniques for portable, user-fr
Externí odkaz:
https://doaj.org/article/2c4804a48df5479bb9c9fa64aecb1cd6
Autor:
Mariella Särestöniemi, Daljeet Singh, Rakshita Dessai, Charline Heredia, Sami Myllymäki, Teemu Myllylä
Publikováno v:
Sensors, Vol 24, Iss 6, p 1975 (2024)
The development of new medical-monitoring applications requires precise modeling of effects on the human body as well as the simulation and the emulation of realistic scenarios and conditions. The first aim of this paper is to develop realistic and a
Externí odkaz:
https://doaj.org/article/f15dda424a464f1c9b739e17ccdc1c00
Publikováno v:
The Journal of Engineering, Vol 2023, Iss 4, Pp n/a-n/a (2023)
Abstract In this work, fabrication of frequency selective surface filters by coating paper with silver ink and subsequent laser etching the frequency filter pattern has been investigated. Three filter structures consisting of a combination of square
Externí odkaz:
https://doaj.org/article/f5521bf3cadc405b9217482f162fbe35
Publikováno v:
Finnish Journal of eHealth and eWelfare, Vol 15, Iss 1 (2023)
Interests towards wireless portable medical diagnostics and monitoring systems, which could be used outside hospital e.g. during pandemic or catastrophic situations, have increased recently. Additionally, portable monitoring solutions could partially
Externí odkaz:
https://doaj.org/article/363922c255024c5fabd692465bc4fe56
Publikováno v:
Materials & Design, Vol 228, Iss , Pp 111855- (2023)
Anisotropic, nanoporous structures are promising materials for manipulating the propagation of electromagnetic waves at millimeter and sub-THz frequencies as well as for electromagnetic interference (EMI) shielding with rapidly evolving green electro
Externí odkaz:
https://doaj.org/article/cc5a5f40ad2242e48e4adc76cf1417d5
Autor:
Petra S. Palvölgyi, Mikko Kokkonen, Rafal Sliz, Heli Jantunen, Krisztian Kordas, Sami Myllymäki
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 3, Pp n/a-n/a (2023)
Several devices of the future generation wireless telecommunication technologies that use bands in THz frequencies for data transmission need low‐loss and low‐permittivity materials to enable ideal conditions for the propagation of electromagneti
Externí odkaz:
https://doaj.org/article/7c7146a9d53c42708d881bdbd6283ced
Publikováno v:
Telecom, Vol 2, Iss 3, Pp 285-301 (2021)
This paper describes the development and evaluation of an on-body flexible antenna designed for an in-body application, as well as on-body communications at ISM and UWB frequency bands. The evaluation is performed via electromagnetic simulations usin
Externí odkaz:
https://doaj.org/article/e5319bff03b84434baba9707cefde3c6
Publikováno v:
Engineering Reports, Vol 4, Iss 3, Pp n/a-n/a (2022)
Abstract This article presents a concept of a dual‐mode operated sub‐THz frequency radio system by adjusting the lens‐antenna distance for either telecommunication or imaging modes. The signal transmittance and imaging capabilities are demonstr
Externí odkaz:
https://doaj.org/article/caf9c3f865214a8cb95e532cd43e8e17
Publikováno v:
International Journal of Antennas and Propagation, Vol 2020 (2020)
Externí odkaz:
https://doaj.org/article/ad2da1ef939844e98741b59e34fbaf4e