Darkening Low-Earth Orbit Satellite Constellations: A review
IEEE Access, 2022 The proliferation of low-earth orbit (LEO) satellites and the LEO satellite internet will be a game-changer for the low-latency high-speed global internet.
A. Lalbakhsh +5 more
semanticscholar +1 more source
Impact of satellite constellations on astronomical observations with ESO telescopes in the visible and infrared domains [PDF]
Astronomy & Astrophysics, 2020 The effect of satellite mega-constellations on astronomical observations in the visible, near-infrared, and thermal infrared domains is estimated using a simple methodology, which is applied to ESO telescopes and instruments as examples (radio and (sub ...
O. Hainaut, Adrew P. Williams
semanticscholar +1 more source
Representation theory for high-rate multiple-antenna code design [PDF]
, 2000 Multiple antennas can greatly increase the data rate and reliability of a wireless communication link in a fading environment, but the practical success of using multiple antennas depends crucially on our ability to design high-rate space-time ...
Hassibi, Babak +3 more
core +4 more sources
Phasing Parameter Analysis for Satellite Collision Avoidance in Starlink and Kuiper Constellations [PDF]
5G World Forum, 2021 The phasing parameter F determines the relative phasing between satellites in different orbital planes and thereby affects the relative position of the satellites in a constellation.
Jintao Liang +2 more
semanticscholar +1 more source
Title: Reflection of constellations motifs on Islamic pottery of Iran until safavid period in compliance with old version of the book of SOVAROLKAVAKIB [PDF]
نگره, 2017 Designs over Islamic pottery are among the most beautiful and yet so full of mystery decorative motifs of Islamic art that represent various aspects of past people's lives.
seyed hashem hoseiny
doaj +1 more source
Affine Constellations Without Mutually Unbiased Counterparts [PDF]
, 2010 It has been conjectured that a complete set of mutually unbiased bases in a space of dimension d exists if and only if there is an affine plane of order d.
+20 more
core +1 more source
LEO Small-Satellite Constellations for 5G and Beyond-5G Communications [PDF]
IEEE Access, 2019 The next frontier towards truly ubiquitous connectivity is the use of Low Earth Orbit (LEO) small-satellite constellations to support 5G and Beyond-5G (B5G) networks. Besides enhanced mobile broadband (eMBB) and massive machine-type communications (mMTC),
Israel Leyva-Mayorga +6 more
semanticscholar +1 more source
"Legst du ihre Himmelsschrift auf die Erde an?" (Ijob 38,33) - Was aber meint "Himmelsschrift"?
Old Testament Essays, 2022 Since the hapax legomenon מִשְׁטָר* of Job 38:33b is understood as a “scripture of heaven,” its meaning can be deduced only from the environment of the Old Near East but in particular from its context, Job 38:31–33 (including Job 9:9).
Jakob Boeckle
doaj
On Low Complexity Detection for QAM Isomorphic Constellations [PDF]
, 2017 Despite of the known gap from the Shannon's capacity, several standards are still employing QAM or star shape constellations, mainly due to the existing low complexity detectors.
Kayhan, Farbod
core +2 more sources
Remote Sensing, 2021 Natural disasters and catastrophes are responsible for numerous casualties and important economic losses. They can be monitored either with in-situ or spaceborne instruments.
Lara Fernandez +3 more
doaj +1 more source