Environmental DNA, Volume 6, Issue 3, May–June 2024.Ordination of the 14 sampling sites (numbers) using a non‐metric multidimensional scaling (NMDS) based on the Bray‐Curtis dissimilarities of the 13 microhabitats. This means the 14 sites are placed in respect to their similarity in microhabitats of which the six most abundant across sites are displayed in orange.
O. B. Brodnicke +10 more
wiley +1 more source
Altitude estimation of maneuvering targets in MIMO over-the-horizon radar
, 2012 Target altitude estimation is an important problem in over-the-horizon radar (OTHR) systems for target tracking and classification. Narrow signal bandwidth and rich propa-gation environment in OTHR render this problem difficult and challenging.
Yimin D. Zhang +2 more
core +1 more source
OTHR-01. Papillary tumor of pineal region rare pediatric CNS tumor: case series treated in King Fahad Medical City KFMC [PDF]
, 2022 Nahla Ali Mobark +8 more
openalex +1 more source
High‐Latitude Off‐Great Circle Propagation Associated With the Solar Terminator
Radio Science, Volume 59, Issue 5, May 2024.Abstract Large‐scale ionospheric gradients associated with the solar terminator can deflect high frequency (HF) radio waves to off‐great circle paths during the morning and evening, negatively impacting technologies reliant on HF radio wave propagation.
T. G. Cameron +4 more
wiley +1 more source
Statistical Analysis of Off‐Great Circle Radio Wave Propagation in the Polar Cap
Radio Science, Volume 59, Issue 4, April 2024.Abstract High latitude ionospheric density structures such as polar cap patches and arcs are capable of deflecting high frequency (HF) radio waves to off‐great circle paths, and are likely detrimental to technologies dependent on HF radio propagation.
T. G. Cameron +4 more
wiley +1 more source
OVER –THE - HORIZON RADAR (OTHR) UNTUK MENJAGA WILAYAH UDARA DAN LAUT INDONESIA
, 2018 Menjaga kedaulatan NKRI merupakan salah satu tugas pokok TNI seperti tercantum dalam Undang-Undang Nomor 3 tahun 2002 tentang Pertahanan Negara dan Undang-Undang Nomor 34 tahun 2004 tentang TNI. Untuk menjadi tentara profesional seperti tercantum dalam
Yudhistira, Andi
core +1 more source
Impacts of Forecast Time and Verification Area Setting on the Targeted Observation of Typhoon
AtmosphereThe results of the identification of sensitive areas are affected by the forecast time and verification area settings in targeted observations. Understanding this setting issue is important for improving the effectiveness of the identification of ...
Jiaqi Kang +3 more
doaj +1 more source
OTHR-12. Incidentalomas; should benign, indeterminate MRI findings be discussed at the paediatric neuro-oncology MDT [PDF]
, 2022 Alexandra Large, Sue Picton
openalex +1 more source
OTHR Multipath Tracking with Uncertain Co-ordinate Registration
, 1998 Multipath probabilistic data association (MPDA) exploits discrete multipath propagation improve tracking performance in systems suchas over-the-horizon radar.
G. W. Pulford
core
OTHR-20. Precision neuro-oncology in the real world. Opportunity and challenges from a UK Oncology Centre [PDF]
, 2022 John Apps +3 more
openalex +1 more source