Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > iPower, a systematic approach to design system architectures with power, area and cost in mind from day one

The route from application specifications to optimized system design: the use of iPower in the healthcare domain for arrhytmia patient monitoring. The application specifications enable power, volume and cost diagnosis and optimization.
The route from application specifications to optimized system design: the use of iPower in the healthcare domain for arrhytmia patient monitoring. The application specifications enable power, volume and cost diagnosis and optimization.

Abstract:
mec and Holst Centre present a powerful method called iPower that allows designing system architectures with optimized power consumption, area and cost. Truly optimized performances are achieved by combining know-how on energy harvesting, low-power electronics and application-level optimization techniques. The method can be used by system designers in application domains such as healthcare, automotive and smart buildings.

iPower, a systematic approach to design system architectures with power, area and cost in mind from day one

Leuven, Belgium | Posted on March 15th, 2012

With iPower, a system architecture can be designed while taking into account power, area and cost from day one. This is useful for designing today's autonomous systems in domains like healthcare, e.g. heart and brain monitoring systems; automotive, e.g. engine monitoring and intelligent tires; and smart buildings, e.g. smart metering and lighting control. Applications like these become more complex, demand more power and at the same time must be as small and low-cost as possible.

The iPower method starts from application specifications such as system area and cost, radio transmission time periods and analog-to-digital converter sampling intervals. Based on these parameters, system power, area and cost diagnosis and optimization are carried out. The output is a selection of components that form the most optimum system. Design and testing of the optimized system may be performed to validate and improve the method's accuracy. The obtained information can be used to continuously steer the research and development cycle.

Key step in the design flow is the power, area and cost optimization. This step is illustrated in the healthcare domain for arrhytmia patient monitoring. The electronics dimensions and price are taken as input for the area and cost estimation; the application conditions for energy harvesting and electronics are the inputs for the power consumption optimization. For these input parameters, iPower then selects the lowest in power consumption components from an existing database and the power modes for each electronic component, e.g. radio, microcontroller..., so that the overall power consumption at the architectural level is minimized. This way, the power consumption of the initial arrhytmia monitoring system could be significantly reduced.

iPower combines over five years of research experience in energy harvesting and low-power electronics design with effective modeling techniques at component and architectural levels. Future work will focus on extending the applicability of the developed method towards new system architectures and application domains. In addition, more power consumption/generation, volume and cost reduction optimization techniques at architectural level will be considered.

####

For more information, please click here

Contacts:
Barbara Kalkis
Maestro Marketing & PR

Copyright © IMEC

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

NMTI announces breakthrough solutions for HAMR nanoantenna for next-generation ultra-high density magnetic storage November 21st, 2014

Leica Microsystems Presents Universal Hybrid Detector for Single Molecule Detection and Imaging at SfN and ASCB: Leica HyD SMD - the Optimal Detector for Precise and Reliable SMD data November 20th, 2014

Silver Nanoparticles Produced in Iran from Forest Plants Extract November 20th, 2014

Nano Sorbents Able to Remove Pollutions Caused by Oil Derivatives November 20th, 2014

Chip Technology

Nanometrics Announces Upcoming Investor Events November 19th, 2014

A novel method for identifying the body’s ‘noisiest’ networks November 19th, 2014

Researchers create & control spin waves, lifting prospects for enhanced info processing November 17th, 2014

VDMA Electronics Production Equipment: Growth track for 2014 and 2015 confirmed: Business climate survey shows robust industry sector November 14th, 2014

Announcements

NMTI announces breakthrough solutions for HAMR nanoantenna for next-generation ultra-high density magnetic storage November 21st, 2014

Leica Microsystems Presents Universal Hybrid Detector for Single Molecule Detection and Imaging at SfN and ASCB: Leica HyD SMD - the Optimal Detector for Precise and Reliable SMD data November 20th, 2014

Silver Nanoparticles Produced in Iran from Forest Plants Extract November 20th, 2014

Nano Sorbents Able to Remove Pollutions Caused by Oil Derivatives November 20th, 2014

Energy

UO-industry collaboration points to improved nanomaterials: University of Oregon microscope puts spotlight on the surface structure of quantum dots for designing new solar devices November 20th, 2014

Eight19 secures £1m funding: Investment to develop production technology, and expand commercial activities for organic photovoltaics November 19th, 2014

Total Nanofiber Solutions Company FibeRio® Launches The Fiber Engine® FX Series Systems with 10X Increase in Output November 18th, 2014

Researchers create & control spin waves, lifting prospects for enhanced info processing November 17th, 2014

Automotive/Transportation

Purdue 3-D printing innovation capable of making stronger, lighter metal works for auto, aerospace industries November 20th, 2014

OCSiAl Builds Worldwide Partnership Network November 12th, 2014

NEI Development Update on NANOMYTE® TC-5001, a Protective Coating for Zinc-Plated and Galvanized Steel November 8th, 2014

ORNL thermomagnetic processing method provides path to new materials November 6th, 2014

Battery Technology/Capacitors/Generators/Piezoelectrics/Thermoelectrics/Energy storage

OCSiAl Builds Worldwide Partnership Network November 12th, 2014

Drexel Engineers Improve Strength, Flexibility of Atom-Thick Films November 11th, 2014

A billion holes can make a battery November 10th, 2014

Super stable garnet ceramics may be ideal for high-energy lithium batteries October 21st, 2014

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More












ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE