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Rohde & Schwarz And EMITE Announce The World's First 4CC LTE-A FDD Carrier Aggregation + MIMO + UMA Over-The-Air (OTA) Laboratory Tests Using The R&S CMWflexx And A Reverberation Chamber
2015-12-30 05:32:23| wirelessdesignonline News Articles
Rohde & Schwarz and EMITE are proud to announce that the new R&S CMWflexx wideband radio communication tester setup has been successfully used in combination to the EMITE E500 reverberation chamber and a channel emulator to test up to 4CC LTE-A FDD CA with 2x2 MIMO on each carrier and more realistic isotropic urban-macro (UMA) fading profiles. The tests were performed for a leading US carrier.
Science fiction handwaving just got real with the worlds first biologically powered chip
2015-12-24 20:44:32| Extremetech
Researchers at Columbia Engineering have begun to articulate the link between electricity and biology, and their work has implications for medicine, sci-fi, and everything in between.
Tags: powered
real
science
fiction
World's Lakes At Risk Of Continued Algal Blooms Triggered By Warm Waters
2015-12-21 04:02:00| Climate Ark Climate Change & Global Warming Newsfeed
Nature World: The Earth's lakes may take a devastating hit from climate change, researchers report in a new study. Rapidly warming waters in freshwater bodies, including several Great Lakes and many reservoirs, trigger harmful algae blooms that ultimately threaten freshwater supplies for local ecosystems. A team of researchers led by Catherine O'Reilly from Illinois State University analyzed satellite temperature data and long-term ground measurements taken from a total of 235 lakes, which store half of our...
Tags: risk
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warm
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Study Shows Climate Change Rapidly Warming World's Lakes
2015-12-21 02:29:53| pollutiononline Home Page
Climate change is rapidly warming lakes around the world, threatening freshwater supplies and ecosystems, according to a new NASA and National Science Foundation-funded study of more than half of the world's freshwater supply
Tags: change
study
shows
warming
Microchip's LoRa Wireless Module is World's First to Pass LoRa...
2015-12-19 03:25:58| Electronics - Topix.net
The RN2483 module was independently tested by Espotel's accredited test laboratory to meet the functional requirements of the latest LoRaWAN 1.0 protocol specification, for operation in the 868 MHz license-free band. This ensures that designers can quickly and easily integrate their end devices into any LoRaWAN network.
Tags: pass
wireless
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worlds
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