User profiles for W. Leon-Salas

Walter D. Leon-Salas

Associate Professor, Purdue University
Verified email at purdue.edu
Cited by 1417

Peer-to-peer energy trading: A review of the literature

EA Soto, LB Bosman, E Wollega, WD Leon-Salas - Applied Energy, 2021 - Elsevier
Distributed energy resources have increased considerably in the United States and the world
in the last decade. The proliferation of prosumers generates the opportunity to have a more …

A self-powered, real-time, LoRaWAN IoT-based soil health monitoring system

SRJ Ramson, WD León-Salas… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
León-Salas is with the School of Engineering Technology, Purdue University, West Lafayette…
The power consumption of the CO2 sensor is 0.5 W and it draws a current of 135 mA from …

[HTML][HTML] Chaotic image encryption using hopfield and hindmarsh–rose neurons implemented on FPGA

…, AM González-Zapata, R Li, WD León-Salas… - Sensors, 2020 - mdpi.com
… Varying the weights matrix W, one can find better characteristics. For example, in this paper
the nine elements in W were varied in the ranges and steps listed in Table 1. All these cases …

[HTML][HTML] PV system predictive maintenance: Challenges, current approaches, and opportunities

LB Bosman, WD Leon-Salas, W Hutzel, EA Soto - Energies, 2020 - mdpi.com
Within the United States solar energy industry, there is a general motto of “set it and forget it”
with solar energy. This notion is derived from much of the research and reliability studies …

Synchronization of chaotic artificial neurons and its application to secure image transmission under MQTT for IoT protocol

…, E Tlelo-Cuautle, I Cruz-Vega, WD León-Salas - Nonlinear …, 2021 - Springer
Artificial neurons are quite useful to generate chaotic behavior, and they can be implemented
on embedded systems like Raspberry Pi that include WiFi network connectivity. In this …

[HTML][HTML] Ambient temperature and solar irradiance forecasting prediction horizon sensitivity analysis

J Ramirez-Vergara, LB Bosman, WD Leon-Salas… - Machine Learning with …, 2021 - Elsevier
Selecting the correct weather forecasting technique is a crucial task when planning an efficient
solar energy generation system. Estimating accurate solar photovoltaic systems power …

A CMOS imager with focal plane compression using predictive coding

WD Leon-Salas, S Balkir, K Sayood… - IEEE Journal of Solid …, 2007 - ieeexplore.ieee.org
This paper presents a CMOS image sensor with focal-plane compression. The design has a
column-level architecture and it is based on predictive coding techniques for image …

A circuit for energy harvesting using on-chip solar cells

…, HT Wang, WD Leon-Salas - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Leon-Salas received the BS degree in electronic engineering from Universidad Nacional
de San Agustin, Arequipa, Peru, in 1996. From 1996 to 1998 he was with Telfonica del Peru. …

[HTML][HTML] Cytochrome b5 protects photoreceptors from light stress-induced lipid peroxidation and retinal degeneration

X Chen, H Hall, JP Simpson, WD Leon-Salas… - npj Aging and …, 2017 - nature.com
… As flies lacking normal eye screening pigment are sensitized to light damage, 11 we used
white-eyed (w 1118 ) flies. We found eight hours of strong blue light (λ = 465 nm) caused loss …

[HTML][HTML] Blue light induces a neuroprotective gene expression program in Drosophila photoreceptors

H Hall, J Ma, S Shekhar, WD Leon-Salas, VM Weake - BMC neuroscience, 2018 - Springer
… We compared gene expression to white-eyed w 1118 flies, which lack eye pigment but have
otherwise normal phototransduction. We exposed six-day-old male flies of each genotype to …