Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

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

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

Scientists from the University of Manchester and Diamond Light Source work with Deben to develop and test a new compression stage to study irradiated graphite at elevated temperatures August 15th, 2017

Chip Technology

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

Surprise discovery in the search for energy efficient information storage August 10th, 2017

GLOBALFOUNDRIES Demonstrates 2.5D High-Bandwidth Memory Solution for Data Center, Networking, and Cloud Applications: Solution leverages 2.5D packaging with low-latency, high-bandwidth memory PHY built on FX-14™ ASIC design system August 9th, 2017

Announcements

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

Scientists from the University of Manchester and Diamond Light Source work with Deben to develop and test a new compression stage to study irradiated graphite at elevated temperatures August 15th, 2017

Energy

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

Fewer defects from a 2-D approach August 15th, 2017

2-faced 2-D material is a first at Rice: Rice University materials scientists create flat sandwich of sulfur, molybdenum and selenium August 14th, 2017

Automotive/Transportation

2-faced 2-D material is a first at Rice: Rice University materials scientists create flat sandwich of sulfur, molybdenum and selenium August 14th, 2017

Engineers pioneer platinum shell formation process – and achieve first-ever observation August 11th, 2017

GLOBALFOUNDRIES, Silicon Mobility Deliver the Industry’s First Automotive FPCU to Boost Performance for Hybrid and Electric Vehicles: Silicon Mobility and GF’s 55nm LPx -enabled platform, with SST’s highly-reliable SuperFlash® memory technology, boosts automotive performance, ene August 3rd, 2017

Rice U. scientists map ways forward for lithium-ion batteries for extreme environments: Paper details developments toward high-temperature batteries July 27th, 2017

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

Rice U. scientists map ways forward for lithium-ion batteries for extreme environments: Paper details developments toward high-temperature batteries July 27th, 2017

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries July 26th, 2017

Ultrathin device harvests electricity from human motion July 23rd, 2017

Argonne National Laboratory’s Continuous ALD Technology Licensed Exclusively to Forge Nano July 7th, 2017

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