Results 31 to 40 of about 4,323,638 (342)

River connectivity and climate behind the long-term evolution of Tropical American floodplain lakes

open access: yes, 2021
This study presents the long-term evolution of two floodplains lakes (San Juana and Barbacoas) of the Magdalena River in Colombia with varying degree of connectivity to the River and with different responses to climate events (i.e., extreme floods and ...
Salgado-Bonnet, Jorge   +1 more
core   +1 more source

Multiresolution with Hierarchical Modulations for Long Term Evolution of UMTS

open access: yesEURASIP Journal on Wireless Communications and Networking, 2009
In the Long Term Evolution (LTE) of UMTS the Interactive Mobile TV scenario is expected to be a popular service. By using multiresolution with hierarchical modulations this service is expected to be broadcasted to larger groups achieving significant ...
Américo Correia   +4 more
doaj   +2 more sources

Long-term evolution and short-term adaptation of microbiota strains and sub-strains

open access: yes, 2022
Long-term evolution and short-term adaptation of microbiota strains and sub-strainsCatherine Mooser1,2,9, Bahtiyar Yilmaz1,2,9, Irene Keller1,3,9, Lars Bosshard3,8, Jakob Zimmermann1,2, Tobias Fuhrer4, Mercedes Gomez de Agüero1,2, Heidi Tschanz-Lischer1 ...
Bahtiyar Yilmaz (5872634)
core   +1 more source

Rheumatic Fever Prevention Program: long term evolution and outcomes

open access: yesFrontiers in Pediatrics, 2015
This investigation aims to analyze the profile of long term evolution of rheumatic fever in children and adolescents and outcomes after the control of recurrences. The cohort involved 702 patients followed from 1.3 to 16.9 years covering the two periods,
Cleonice Carvalho Coelho Mota   +4 more
doaj   +1 more source

Long-term geochemical evolution of acidic mine wastes under anaerobic conditions

open access: yes, 2013
A nearly 5-year anaerobic incubation experiment was conducted to observe the geochemical evolution of an acidic mine waste. Long-term storage of the mine waste under strict anaerobic conditions caused marked increase in aqueous sulfur, while aqueous iron
Yingqun Ma   +5 more
core   +2 more sources

The Long-Term Evolution of Social Organization [PDF]

open access: yes, 2009
This chapter outlines how the ‘innovation innovation’ transformed the world of our distant ancestors into that in which we live today. It focuses on the relationship between people and the material world, as it is the material world that has been most drastically, and measurably, transformed over the last several tens of thousands of years.
van der Leeuw, Sander   +2 more
openaire   +2 more sources

COVID-19 mortality and long-term care: a UK comparison [PDF]

open access: yes, 2020
The impact of the COVID-19 pandemic on the oldest old, especially those within care home settings, has been devastating in many countries. The UK was no exception.
Bell , David   +12 more
core  

Kesiapan Operator Seluler dalam Mengimplementasikan Teknologi Long Term Evolution (LTE)

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2012
Penelitian ini bertujuan untuk mengetahui seberapa besar kesiapan operator seluler dalam mengimplementasikan teknologi Long Term Evolution (LTE). Model penelitian dengan menggunakan mengadopsi teknik Net Readiness Framwork.
Sri Ariyanti
doaj   +1 more source

Signaling Load Reduction in 5G Network and Beyond [PDF]

open access: yesEngineering and Technology Journal, 2021
A huge traffic flow in the next generation network is anticipated due to the rising in number of users and the new services that need low end-to-end latency causing a large signaling load on the Core Network (CN).
Mohammed Waheed, Azzad Saeed, Thanaa Abd
doaj   +1 more source

3G Long Term Evolution Baseband Processing with Application-Specific Processors

open access: yesInternational Journal of Digital Multimedia Broadcasting, 2009
Data rates in the upcoming 3G long term evolution (LTE) standard will be manifold when compared to the current universal mobile telecommunications system. Implementing receivers conforming with the high-capacity transmission techniques is challenging due
Perttu Salmela   +4 more
doaj   +1 more source

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