Global site selection for astronomy
ABSTRACT A global site selection for astronomy was performed with 1 km spatial resolution
(∼ 1 gigapixel in size) using long-term and up-to-date datasets to classify the entire …
(∼ 1 gigapixel in size) using long-term and up-to-date datasets to classify the entire …
Astronomical site selection for Turkey using GIS techniques
A site selection of potential observatory locations in Turkey have been carried out by using
Multi-Criteria Decision Analysis (MCDA) coupled with Geographical Information Systems …
Multi-Criteria Decision Analysis (MCDA) coupled with Geographical Information Systems …
Selection of radio astronomical observation sites and its dependence on human generated RFI
R Umar, ZZ Abidin, ZA Ibrahim, Z Rosli… - … in Astronomy and …, 2014 - iopscience.iop.org
We investigate the influence of population density on radio-frequency interference (RFI)
affecting radio astronomy. We use a new method to quantify the threshold of population …
affecting radio astronomy. We use a new method to quantify the threshold of population …
Radio frequency interference measurements for a radio astronomy observatory site in Indonesia
We report on the measurements of radio frequency interference (RFI) at Mount Timau,
Kupang, Indonesia, which is intended to host a future radio astronomy observatory. These …
Kupang, Indonesia, which is intended to host a future radio astronomy observatory. These …
Testbed for radio astronomy interference characterization and spectrum sharing research
S Tschimben, A Aradhya, G Weihe… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
As radio spectrum becomes increasingly scarce, co-existence and bidirectional sharing
between active and passive systems becomes a crucial target. In the past, spectrum …
between active and passive systems becomes a crucial target. In the past, spectrum …
Radio frequency interference measurements in Indonesia: A survey to establish a radio astronomy observatory
We report the first measurements of radio frequency spectrum occupancy performed at sites
aimed to host the future radio astronomy observatory in Indonesia. The survey is intended to …
aimed to host the future radio astronomy observatory in Indonesia. The survey is intended to …
Modeling and Analysis of RFI Impacts on Imaging between Geosynchronous SAR and Low Earth Orbit SAR
Due to the short revisit time and large coverage of Geosynchronous synthetic aperture
radars (GEO SARs) and the increasing number of low earth orbit synthetic aperture radar …
radars (GEO SARs) and the increasing number of low earth orbit synthetic aperture radar …
Observation of radio spectral at a future radio astronomy observatory site in Indonesia
M Batubara, T Manik, PP Sitompul, M Lathif… - AIP Conference …, 2023 - pubs.aip.org
We investigate a cascade wide-band of radio spectrum in all direction surround the
Indonesian National Radio Astron-omy Observatory in Timau. A statistical method is used to …
Indonesian National Radio Astron-omy Observatory in Timau. A statistical method is used to …
[图书][B] Radio frequency interference (RFI) mapping for radio astronomy in Peninsular Malaysia
R Umar - 2014 - search.proquest.com
Radio astronomy observations are increasingly contaminated by human-made Radio
Frequency Interferences (RFI). If these interferences are continuously present, they will be a …
Frequency Interferences (RFI). If these interferences are continuously present, they will be a …
The Influence of Political Party Marketing on Electoral Outcome in Kenya: a Case Study of Nairobi City County
GN Omondi - 2022 - erepository.uonbi.ac.ke
Elections have been the main mechanism through which contemporary representative
democracy has operated, and leaders anywhere tend to use the popular vote to accomplish …
democracy has operated, and leaders anywhere tend to use the popular vote to accomplish …