Results 101 to 110 of about 384,609 (355)

An Estimation Method for number of carrier frequency

open access: yesMATEC Web of Conferences, 2015
This paper proposes a method that utilizes AR model power spectrum estimation based on Burg algorithm to estimate the number of carrier frequency in single pulse. In the modern electronic and information warfare, the pulse signal form of radar is complex
Xiong Peng   +3 more
doaj   +1 more source

Long‐term trends in parasite diversity and infection levels: approaches and patterns

open access: yesBiological Reviews, EarlyView.
ABSTRACT Parasites exist in every ecosystem, affecting nearly all organisms and playing a complex role in human societies. On the one hand, they contribute substantially to biodiversity and support ecosystem stability by performing essential ecological functions.
Cyril Hammoud   +8 more
wiley   +1 more source

Bauhaus vs Burg Giebichenstein : dos modelos enfrentados = Bauhaus vs Burg Giebichenstein : Two Confronted Models

open access: yesCuadernos de Proyectos Arquitectónicos, 2017
Resumen La escuela de la Bauhaus fue sin duda la gran aglutinadora de los máximos representantes de la vanguardia artística y arquitectónica en Alemania.
Pablo López Martín
doaj  

Die spätrömische Befestigung auf Kastelen in Augst BL : ein Vorbericht : mit einem Exkurs über die unter Aureolus in Mailand geprägten Postumusmünzen. [PDF]

open access: yes, 1990
Schweiz - Baselland - Römerzeit - Spätantike - Burg/Befestigung - Steinarchitektur - Befestigung - Wohngebäude -Archäologie/Ur- und ...
Schwarz, Peter-Andrew
core  

The myth of the metabolic baseline: sleep–wake cycles undermine a foundational assumption in organismal biology

open access: yesBiological Reviews, EarlyView.
ABSTRACT Basal and standard metabolic rate (BMR and SMR) are cornerstones of physiological ecology and are assumed to be relatively fixed intrinsic properties of organisms that represent the minimum energy required to sustain life. However, this assumption is conceptually flawed. Many core maintenance processes underlying SMR are temporally partitioned
Helena Norman   +4 more
wiley   +1 more source

F. Kolb, Burg – Polis – Bischofssitz. Geschichte der Siedlungskammer von Kyaneai in der Südwesttürkei

open access: yesGephyra, 2008
Frank Kolb, Burg – Polis – Bischofssitz. Geschichte der Siedlungskammer von Kyaneai in der Südwesttürkei (Mainz am Rhein: Verlag Philipp von Zabern, 2008), Pp. XIV+482 S.; ISBN 978-3-8053-3900-1; 49,90 Euro.
Hertha Schwarz
doaj  

Dynamic Ethics [PDF]

open access: yes, 2003
Introduction Modern societies are rapidly changing societies, and their moralities are rapidly changing as well. Moral views on sexuality and on the treatment of animals have changed considerably over the past fifty years.
Burg, W. (Wibren) van der
core  

Fast-SSC-Flip Decoding of Polar Codes

open access: yes, 2018
Polar codes are widely considered as one of the most exciting recent discoveries in channel coding. For short to moderate block lengths, their error-correction performance under list decoding can outperform that of other modern error-correcting codes ...
Burg, Andreas, Giard, Pascal
core   +1 more source

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