Temat: radio system monitoring - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Research on quality requirements of data transmission services in RSMAD
Autorzy:: Gajewska, M.
Gajewski, S.
Sokół, M.
Staszkiewicz, L.
Brewka, M.
Powiązania:: https://bibliotekanauki.pl/articles/393908.pdf
Data publikacji:: 2011
Wydawca:: Polskie Stowarzyszenie Telematyki Transportu
Tematy:: transmisja danych
monitoring radiowy
transmission data
radio system monitoring
Opis:: The paper presents results and analysis of research of the quality of service requirements (defined by the QoS attributes) for imaging data transmission services using Radio System for Monitoring and Acquisition of Data from Traffic Enforcement Cameras (in short RSMAD). The paper also presents and discusses results of test on the impact of the size of photos from traffic enforcement cameras on the average transmission time. These tests were conducted under conditions of actual operation of the RSMAD system. Basing on the obtained results, an analysis of the capacity, to provide in the RSMAD system required quality of service by different wireless data transmission systems, was performed.
Źródło:: Archives of Transport System Telematics; 2011, 4, 1; 43-48
1899-8208
Pojawia się w:: Archives of Transport System Telematics
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: Observation of the Radio Frequency Interference (RFI) at the National Space Centre, Malaysia
Autorzy:: Hamidi, Z.S.
Shariff, N.N.M.
Monstein, C.
Wan Zulkifli, W.N.A.
Ibrahim, M.B.
Arifin, N.S.
Amran, N.A.
Powiązania:: https://bibliotekanauki.pl/articles/11076.pdf
Data publikacji:: 2014
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: observation
Radio Frequency Interference
National Space Centre
Sun
astronomy
solar monitoring
e-CALLISTO system
Malaysia
Opis:: Important results of the Radio Frequencies Interference (RFI) at the National Space Centre, Sg Lang Selangor, Malaysia has been reported. In order to make sure that the data of solar monitoring in radio region is reliable, we need to study the variation of interference and the possible sources that contribute to this interference. This data has been taken from 1-2000 MHz at the main site of installation e-CALLISTO system. The study is one of a main part of an initiative of e-CALLISTO networking research in order to identify the main RFI sources and to monitor continuously the behavior of the RFI at the site. Our main objective is to qualify the potential of monitoring a continuous radio emission of the Sun. This work is also an initiative of the International Space Weather Initiative (ISWI) project where Malaysia is one of the countries that joined the e-CALLISTO network. Due to our results this site showed the positive impact for the solar monitoring purpose. It is hoped that the survey will continue from time to time in a consistent mode so that any polluted signal for radio astronomy purpose can be protected. Overall, we can still get a good solar burst data, especially at 40-400 MHz. Perhaps, we can contribute the good data for solar burst monitoring towards the maximum cycle beginning the end of this year 2013.
Źródło:: International Letters of Natural Sciences; 2014, 05
2300-9675
Pojawia się w:: International Letters of Natural Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "radio system monitoring" wg kryterium: Temat

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język