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Centralized, Distributed, and Module-Integrated Electric Power System Schemes in CubeSats: Performance Assessment
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Institute of Electrical and Electronics Engineers Inc.
, 2022 , Article)
Pico-satellites, also called CubeSats, have gained significant attention in recent years because they offer a low-cost and low-power solution with low latency communication and high data rates compared to larger satellites. ...
DFT-Based Multi-Directions Directional Modulation
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
In this letter, a physically secure multi-directions directional modulation scheme is proposed. The scheme provides an adaptive beam-width assignment, where each user is granted a different beam width based on its channel ...
Statistical analysis of electromagnetic field inside a jet engine using the reverberation chamber approach
(
Electromagnetics Academy
, 2012 , Article)
In this paper, the electromagnetic field distribution inside a jet engine is studied through full wave analysis. Results are statistically analyzed by comparisons to the models used for the reverberation chamber with a ...
Secure Transmission of IoT mHealth Patient Monitoring Data from Remote Areas Using DTN
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Institute of Electrical and Electronics Engineers Inc.
, 2020 , Article)
In remote rural areas without continuous Internet connectivity, it is hard to envisage the use of mHealth applications for remote patient monitoring. In such areas, patients need to travel long distances to reach the nearest ...
On the Performance of Hadamard Ratio Detector-Based Spectrum Sensing for Cognitive Radios
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Institute of Electrical and Electronics Engineers Inc.
, 2015 , Article)
We consider the problem of multiantenna spectrum sensing (SS) in cognitive radios (CRs) when the receivers are assumed to be uncalibrated across the antennas. The performance of the Hadamard Ratio Detector (HRD) is analyzed ...
On the Design of a Relay-Assisted Network
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Institute of Electrical and Electronics Engineers Inc.
, 2015 , Article)
A relay network composed of a source, a set of relays, and a destination is considered. A queueing framework is proposed, in which each node maintains a buffer to store its incoming traffic. An optimization-based formulation ...
ViDMASK dataset for face mask detection with social distance measurement
(
Elsevier B.V.
, 2022 , Article)
The COVID-19 outbreak has extenuated the need for a monitoring system that can monitor face mask adherence and social distancing with the use of AI. With the existing video surveillance systems as base, a deep learning ...
Order Statistics-Based Design of UWB Receivers
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Institute of Electrical and Electronics Engineers Inc.
, 2020 , Article)
We propose a non-coherent ultra-wideband (UWB) receiver that leverages a single-sample-per-pulse threshold approach to detect the transmitted symbol and is capable of mitigating the impact of impulse noise. Unlike classical ...
On orthogonal band allocation for multiuser multiband cognitive radio networks: Stability analysis
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Article)
In this work, we study the problem of band allocation of Mi buffered (i.e., with data queues capable of storing incoming traffic packets) secondary users (SUs) to Mp primary frequency bands licensed to (owned by) Mp buffered ...
On the more accurate channel model and positioning based on time-of-arrival for visible light localization
(
SPIE
, 2017 , Article)
This paper presents an improved propagation channel model for the visible light in indoor environments. We employ this model to derive an enhanced positioning algorithm using on the relation between the time-of-arrivals ...