Evading strength-corrosion tradeoff in Mg alloys via dense ultrafine twins
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-24939-3
Abstract: Conventional ultrafine-grains can generate high strength in Mg alloys, but significant tradeoff of corrosion resistance due to inclusion of a large number of non-equilibrium grain boundaries. Herein, an ultrafine-grain structure consisting of dense ultrafine twins… read more here.
Keywords: strength; ultrafine twins; tradeoff; corrosion ... See more keywords
Speed versus endurance tradeoff in plants: Leaves with higher photosynthetic rates show stronger seasonal declines
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep42085
Abstract: We tested for a tradeoff across species between plant maximum photosynthetic rate and the ability to maintain photosynthesis under adverse conditions in the unfavorable season. Such a trade-off would be consistent with the observed trade-off… read more here.
Keywords: tradeoff; higher photosynthetic; photosynthetic rate; trade ... See more keywords
Loading rate effect on tradeoff of fractures from pelvis to lumbar spine under axial impact loading
Sign Up to like & getrecommendations! Published in 2022 at "Traffic Injury Prevention"
DOI: 10.1080/15389588.2022.2110589
Abstract: Abstract Objectives: The transmission of impact loading from the seat-to-pelvis-to-lumbar spine in a seated occupant in automotive and military events is a mechanism for fractures to these body regions. While postmortem human subject (PMHS) studies… read more here.
Keywords: lumbar spine; tradeoff; spine; pelvis lumbar ... See more keywords
What is Nonclassical about Uncertainty Relations?
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.240401
Abstract: Uncertainty relations express limits on the extent to which the outcomes of distinct measurements on a single state can be made jointly predictable. The existence of nontrivial uncertainty relations in quantum theory is generally considered… read more here.
Keywords: quantum theory; predictability; uncertainty; tradeoff ... See more keywords
Dynamic Information Model for the Performance of Wireless MIMO Communication Channels With Receiver Mobility
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2950246
Abstract: The performance of wireless multiple-input-multiple-output (MIMO) communication channels is primarily determined by the diversity gain and the multiplexing gain that can be exploited from the channel. The diversity-multiplexing tradeoff of MIMO systems has become a… read more here.
Keywords: tradeoff; model; wireless; receiver mobility ... See more keywords
Two-Stage Offloading Optimization for Energy–Latency Tradeoff With Mobile Edge Computing in Maritime Internet of Things
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2019.2958662
Abstract: The ever-increasing growth in maritime activities with large amounts of Maritime Internet-of-Things (M-IoT) devices and the exploration of ocean network leads to a great challenge for dealing with a massive amount of maritime data in… read more here.
Keywords: internet things; maritime internet; tradeoff; stage ... See more keywords
Energy Efficiency and Delay Tradeoff in an MEC-Enabled Mobile IoT Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3153847
Abstract: Mobile-edge computing (MEC) has recently emerged as a promising technology in the 5G era. It is deemed an effective paradigm to support computation intensive and delay-critical applications even at energy-constrained and computation-limited Internet of Things… read more here.
Keywords: energy; tradeoff; energy efficiency; mec ... See more keywords
Optimal Rate-Distortion-Leakage Tradeoff for Single-Server Information Retrieval
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2022.3142296
Abstract: Private information retrieval protocols guarantee that a user can privately and losslessly retrieve a single file from a database stored across multiple servers. In this work, we propose to simultaneously relax the conditions of perfect… read more here.
Keywords: tradeoff; leakage; rate distortion; information ... See more keywords
Optimal Video-Distortion Network Utility and Lifetime Tradeoff for Wireless Multimedia Networks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2015.2453343
Abstract: An ever-increasing activity on social networks has led to tremendous increase in the use of wireless handheld devices, and this tendency is expected to continue in the future as well. Using these portable devices, a… read more here.
Keywords: network; tradeoff; utility; distortion ... See more keywords
Storage and Communication Tradeoff for Wireless Coded Blockchains
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2021.3069112
Abstract: Recently, coded blockchain systems have been proposed to encode blockchain into coded fragments and distributively store them. These fragments can be collected and decoded to obtain the original blockchain only when needed. This reduces the… read more here.
Keywords: blockchain; wireless; coded blockchains; tradeoff ... See more keywords
Power Efficiency, Overhead, and Complexity Tradeoff of IRS Codebook Design—Quadratic Phase-Shift Profile
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2021.3058063
Abstract: In this letter, we focus on large intelligent reflecting surfaces (IRSs) and propose a new codebook construction method to obtain a set of predesigned phase-shift configurations for the IRS unit cells. Since the overhead for… read more here.
Keywords: power efficiency; tradeoff; phase shift; phase ... See more keywords