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Now showing items 51-60 of 214
A minorization-maximization algorithm for an-based mimome secrecy rate maximization
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
We consider the problem of secrecy rate maximization in a multi-input multi-output multi-eavesdropper (MIMOME) wiretap channel and present an exact solution. A general system model with a multi-antenna eavesdropper and a ...
Experimental study on effective placement of PCM packets in cooling vest to improve performance in warm environment
(
American Society of Mechanical Engineers
, 2017 , Conference Paper)
Global warming has increased the risk of heat stress of outdoor workers and one measure against heat stress is wearing passive personal cooling clothing. Passive body cooling systems, including phase change material (PCM) ...
TDDFT studies on effects of the size on optoelectronic properties of 2D germanene sheets
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
We report on the TDDFT calculations of the effect of the size on the optoelectronic properties of germanene sheets. Five structures of germanene were considered. All structures were optimized and their electronic and optical ...
Individual Query Cardinality Estimation using Multiple Query Combinations on a Search Engine's Corpus
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Most modern search engines feature keyword based search interfaces. These interfaces are usually found on websites belonging to enterprises or governments or sites related to news articles, blogs and social media that ...
On the detection of Kernel-level rootkits using hardware performance counters
(
Association for Computing Machinery, Inc
, 2017 , Conference Paper)
Recent work has investigated the use of hardware perfor- mance counters (HPCs) for the detection of malware run- ning on a system. These works gather traces of HPCs for a variety of applications (both malicious and ...
Edge computing for interactive media and video streaming
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Video streaming and computer games are among the most popular and highest bandwidth consuming media in the Internet. Video contents consume around 70% of the total bandwidth usage in the Internet today. Advancements in ...
Evaluation of the SA-E System for Analysis of Students' Real-Time Feedback
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Students' real-time feedback is acknowledged as an important source of information for teachers/lecturers to improve their teaching and address issues students may have, such as going deeper in some of the materials covered ...
Catalytic Reduction of CO2 into Solar Fuels via Ferrite Based Thermochemical Redox Reactions
(
Materials Research Society
, 2017 , Conference Paper)
In this study, Ni based ferrite nanomaterials were synthesized using sol-gel method for solar thermochemical splitting of CO2 using a thermogravimetric analyzer. To synthesize the ferrite materials, the corresponding metal ...
Subjective Evaluation of Market-Driven Cloud Services
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
We investigate the use of subjective metrics in social media to evaluate cloud service performance in the market. We first examine the subjective factors that drive cloud consumers to/from purchasing cloud services. These ...
Numerical simulation of one-stage gearbox dynamics in the presence of simultaneous tooth cracks
(
International Institute of Acoustics and Vibration, IIAV
, 2017 , Conference Paper)
Gears are vital components in various industrial machinery. Tooth fatigue crack is amongst the most common causes of gear failure. Early detection of tooth cracks is crucial for effective con-dition-based monitoring. This ...