Výsledky vyhledávání - "Rico Jossel M. Maestro"

Power Optimization of a 0.5V 0.286-to-18MHz ADPLL in 65nm CMOS Process

Autor: Fredrick Angelo R. Galapon, Marc Rosales, Chris Vincent Densing, Rico Jossel M. Maestro, Arcel G. Leynes, John Richard E. Hizon, Anastacia B. Alvarez, Maria Theresa de Leon, Lemuel Neil M. Noveno, Mark Allen D. C. Agaton

Publikováno v: NGCAS

A clock generator is an important part of most systems as it is used for synchronization and data processing. For low-power operations, an all-digital phase-locked loop (ADPLL) is a suitable implementation of a clock generator for wireless sensing ap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d5fcbbabf26d7c0074475527bb6711c
https://doi.org/10.1109/ngcas.2018.8572265

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An Ultra-Low Power Direct Active-RF Detection Wake-Up Receiver with Noise-Cancelling Envelope Detector in 65 nm CMOS Process

Autor: Marc Rosales, Rico Jossel M. Maestro, Maria Theresa de Leon, Steven Lorenzo Mindoro, Chris Vincent Densing, Anastacia B. Alvarez, Gio Ishmael Evidente

Publikováno v: TENCON

This paper presents an ultra-low power wake-up receiver (WuRx) based on direct active-RF detection architecture. A noise-cancelling technique is implemented on the RF envelope detector to minimize the noise due to the circuit components and to obtain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8eb603457cb8417493b17192d6646566
https://doi.org/10.1109/tencon.2018.8650290

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A 0.5V Low-Power All-Digital Phase-Locked Loop in 65nm CMOS Process for Wireless Sensing Applications

Autor: Chris Vincent Densing, Arcel G. Leynes, Fredrick Angelo R. Galapon, Anastacia B. Alvarez, John Richard E. Hizon, Maria Theresa de Leon, Mark Allen D. C. Agaton, Lemuel Neil M. Noveno, Marc Rosales, Rico Jossel M. Maestro

Publikováno v: TENCON

Due to the limited energy supply of wireless sensor nodes, minimizing their power consumption has become a primary concern to increase their battery lives. These sensor nodes require clock signals to process data and to synchronize with other sensor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e1bd22e3f0046ec7c4b0e818c397d9f
https://doi.org/10.1109/tencon.2018.8650488

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A gm/ID Based Algorithm for the Design of CMOS Miller Operational Amplifiers in 65 nm Technology

Autor: Marc Rosales, Maria Theresa de Leon, Rico Jossel M. Maestro, Anastacia B. Alvarez, Sam Jason Vasquez, Chris Vincent Densing, Zyrel Renzo Sanchez, John Richard E. Hizon

Publikováno v: TENCON

Designing of analog circuits is a very difficult and tedious task even for experienced designers and it becomes complicated even further due to short-channel effects and low voltage supply brought by technology scaling. The emergence of Wireless Sens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5390a8a7baa38ea44133292783b1954d
https://doi.org/10.1109/tencon.2018.8650415

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Low Power Converter for Capacitive Sensors Using Capacitance-to-Pulse Width Modulation

Autor: Chris Vincent Densing, Marc Rosales, Rico Jossel M. Maestro, John Owen Cabuyadao, Maria Theresa de Leon, Arexius Vico Balde, John Richard E. Hizon

Publikováno v: TENCON

This paper presents a low-power, low-area, and low complexity capacitance to pulse width (C-to-PWM) converter for capacitive sensors. The designed converter consists of a a clock generator, RC stage, comparator and XOR. The differential nature of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e04170a4e09221765e75f46cecc8f81
https://doi.org/10.1109/tencon.2018.8650155

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Design and Implementation of a Thermoelectric Energy Harvesting Interface Circuit with Maximum Power Point Tracking and Self-Startup Capability for Wireless Sensor Nodes

Autor: Kristine Delica Campang, Chris Vincent Densing, Abigail Alejandro Antenor, Marc Rosales, Rico Jossel M. Maestro, Anastacia P. Ballesil-Alvarez, Maria Theresa de Leon, Khristen Anne Mendoza Rafols

Publikováno v: TENCON

This paper highlights the design and implementation of a thermoelectric energy harvesting interface circuit that generates a regulated 1 V voltage level at the output and delivers the maximum possible energy to a wireless sensor node. The system is a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b33ff451184ca7146e2bd7aebfb2f0e
https://doi.org/10.1109/tencon.2018.8650419

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A Study on Coarse Stage Bit Allocation to Improve Power Efficiency of a 10-bit Coarse-Fine SAR ADC Implemented in 65nm CMOS Process for Environmental Sensing Applications

Autor: Jhake Zebedee Aquino, Chris Vincent Densing, Justine Beano, Rico Jossel M. Maestro, Maria Theresa de Leon, Anastacia B. Alvarez, Uziel Rein Agub, Marc Rosales, John Richard E. Hizon, Rommel Monsayac

Publikováno v: TENCON

Energy consumption is very critical for environmental monitoring using wireless sensor networks, thus, every block must be designed to consume low energy to be within the limited energy budget of a sensor node. In the context of improving the power e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6bce8646fc38a9783d8181caeaeafae8
https://doi.org/10.1109/tencon.2018.8650115

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A 2.4 GHz Energy-efficient Short-range Receiver with Wake-up and Multiple Gain Settings for Wireless Sensor Networks

Autor: Anastacia B. Alvarez, Marc Rosales, Rico Jossel M. Maestro, Steven Lorenzo Mindoro, George Procyon Cabrera, Arlo Ricardo Sanico, Chris Vincent Densing, Maria Theresa de Leon, Ralen Rose Gloria Malatbalat, Gio Ishmael Evidente, Jhelsea Credo

Publikováno v: TENCON

Wireless sensor networks for monitoring and sensing applications have grown steadily in recent years. These applications are composed of swarm of sensor nodes within close proximity. Typical nodes have a limited power supply and the communications bl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e15f1caa306c281a87b6134922b8ef0f
https://doi.org/10.1109/tencon.2018.8650538

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A Study on the Effectiveness of Using a Hybrid Topology in Improving the Power Efficiency and Voltage Regulation over a Wide Input Range of DC-DC Converters

Autor: Kenny O. Yu, Rico Jossel M. Maestro, Maria Theresa de Leon

Publikováno v: TENCON

DC-DC converters are used to convert and regulate voltages depending on the requirement of the specific load. There are two types of DC-DC converter: (1) linear regulators and (2) switching regulators. A linear regulator has a small output voltage ri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e7158aea79136fe3dbb9c455a2ec5c0
https://doi.org/10.1109/tencon.2018.8650547

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