Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Piotr Kiedrowski"'
Autor:
Piotr Kiedrowski
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 72, Iss 1 (2023)
This paper proposes three methods of the optimal smart meter selection for acting as a data concentrator in the automatic meter reading last mile network. The study explains the reasons why the selected smart meter should also act as a data concentra
Externí odkaz:
https://doaj.org/article/d68754a3fda345b9a7b2944ed9e9c3dd
Autor:
Piotr Kiedrowski
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 2 (2020)
The article describes a project concerned with deploying PLC technology in railway light signals. The proposal increases reliability of communication between railway light signals and the railway automation center, relying on frame retransmissions in
Externí odkaz:
https://doaj.org/article/166ed854f50442e794e0d11ad601da08
Autor:
Piotr Kiedrowski, Beata Marciniak
Publikováno v:
Sensors, Vol 21, Iss 22, p 7444 (2021)
The pass/fail form is one of the presentation methods of quality assessment results. The authors, as part of a research team, participated in the process of creating the PRIME interface analyzer. The PRIME interface is a standardized interface—cons
Externí odkaz:
https://doaj.org/article/979ead7ec65a45158b82ddedafb01d35
Autor:
Piotr Kiedrowski
Publikováno v:
Entropy, Vol 23, Iss 6, p 658 (2021)
Changing the construction of mart Meter (SM) devices, more specifically equipping them with more than one communication module, facilitates the elimination of a Transformer Station Data Concentrator (TSC) module, moving its function to one of the SMs
Externí odkaz:
https://doaj.org/article/363a2809379d46e3b569ec2f61c9c218
Autor:
Piotr Kiedrowski
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 12 (2016)
This paper presents characteristics of the Frame Error Rate versus Signal to Noise Ratio obtained from Smart Lighting LV network. These characteristics are the results of carrying out many field-trials in three locations. During the one-year tests pe
Externí odkaz:
https://doaj.org/article/f2c4598bd483484d9be26d18851ae3ef
Autor:
Piotr Kiedrowski
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 11 (2015)
This paper describes the last mile communication system solutions realized in PLC/RF hybrid technology, which is dedicated to Smart Grid communication subsystems, mainly for Smart Metering and Smart Lighting applications. The use of hybrid technology
Externí odkaz:
https://doaj.org/article/281afac46de74bc38bc48f8f38fc22ca
Autor:
Piotr Kiedrowski, Łukasz Saganowski
Publikováno v:
Transport and Telecommunication, Vol 22, Iss 4, Pp 407-416 (2021)
The article describes a project to use PLC technology in railway light signs. The proposal presents a solution for the separation of supplying circuits with the use of filters. The necessity of separation is a result of long distance data transmissio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6efdb0d64cd894cefaa226db3164f655
https://doaj.org/article/27c3b631726c43a5a25250d1030cfadd
https://doaj.org/article/27c3b631726c43a5a25250d1030cfadd
Publikováno v:
Progress in Image Processing, Pattern Recognition and Communication Systems ISBN: 9783030815226
CORES/IP&C/ACS
CORES/IP&C/ACS
The paper describes UAV application in automatic meter reading systems. The proposal increases the reliability of communications between SMs and TSC. The reading process must be improved because the communication capacity of the last mile RF networks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5998a9ddeb19f0d318f1c6024e1df8dc
https://doi.org/10.1007/978-3-030-81523-3_26
https://doi.org/10.1007/978-3-030-81523-3_26
Publikováno v:
Image Processing & Communications. 23:21-26
This work shows transmission parameters of specific power line, which is control cable used for supplying a railway sign. Two transmission parameters are considered, namely: attenuation and characteristic impedance, these two secondary parameters are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f3709eb10fb18b601468d0e8fe78351
https://doi.org/10.1515/ipc-2018-0003
https://doi.org/10.1515/ipc-2018-0003
Publikováno v:
Image Processing & Communications. 23:5-10
This work reports the measurement results of long-terms tests obtained in real smart street lighting LV networks and in lab test bed. The measurements results are presented in the form of PER vs. SNR characteristics for BPSK coded and BPSK coded with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c05f249a70b64e56897f3af86d1f67cc
https://doi.org/10.1515/ipc-2018-0001
https://doi.org/10.1515/ipc-2018-0001