 All rights reserved to Humavox Ltd. RF Energy Harvesting Ambient Energy sources.

Slides:



Advertisements
Similar presentations
Energy Harvesting Technology and Applications
Advertisements

10/10/ * Introduction * Network Evolution * Why Gi-Fi is used * Bluetooth & Wi-Fi * Architecture of Gi-Fi * Features / Advantages * Applications.
White-Space Networking Nick Feamster CS 6250 Fall 2011 (slides from Rohan Murty)
Ubiquitous Healthcare Using MAC Protocols in Wireless Body Area Sensor Networks (WBASNs)
Wireless Computer Networking Melanie Hanson May 6, 2002.
List and Details of Sources of Interference Kawsu Sidibeh Surrey Space Centre, University of Surrey, UK ESA Wireless Study WP 2.1.
Modulation is the process of conveying a message signal, for example a digital bit stream or an analog audio signal, inside another signal that can be.
RF Wakeup Sensor – On-Demand Wakeup for Zero Idle Listening and Zero Sleep Delay.
Low Power WiFi By: Matt Biason CS441. Why WiFi?
Transmission Media / Channels. Introduction Provides the connection between the transmitter and receiver. 1.Pair of wires – carry electric signal. 2.Optical.
Aaron N. Parks Prof. Joshua R. Smith Sensor Systems Laboratory Dept
Wireless LAN Technology. WIRELESS LAN TECHNOLOGY SPREAD SPECTRUM LAN Configuration Except for quite small offices, a spread spectrum wireless LAN makes.
Nov Slide Doc: IEEE ban KiBum, YangMoon, SungHyup (KORPA) 1 Project: IEEE P Working Group for Wireless Body Area Networks.
DCN k Submission Jan 2011 Sourav Dey, On-Ramp WirelessSlide 1 Project: IEEE P Working Group for Wireless Personal Area Networks.
IDAS Solution Indoor Distribution Antenna System
Stallings, Wireless Communications & Networks, Second Edition, © 2005 Pearson Education, Inc. All rights reserved Wireless LAN Technology.
Doc.: IEEE /479r0 Submission November, 2003 Hiroyo Ogawa, CRLSlide 1 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs)
1 Wireless power for mobile phones - System overview Nov 25, 2012 V1.1.
2 ADVANTAGE OF BUS TOPOLOGY Cheap and Easy, Having only one main cable connecting all of the stations together drastically reduces the time and the cost.
NEXT GENERATION WIRELESS TECHNOLOGY
DCN k Submission Jan 2011 Sourav Dey, On-Ramp WirelessSlide 1 Project: IEEE P Working Group for Wireless Personal Area Networks.
ULTRAWIDEBAND TECHNOLOGY FOR CREATING A WIRELESS WORLD.
1 Electronic Circuits MULTI STAGE AMPLIFIERS. 2 Electronic Circuits There are several different multi-stage amp circuits that function as dc-amps. 1)COMPLIMENTARY.
k Submission, Slide 1 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Preliminary Proposal.
Wireless Power The End of Chords Michael Russo. How it Works Electromagnetic Induction Resonant Magnetic Coupling- two objects exchange energy through.
Team Tesla.  Provide monitoring of employees with cognitive disabilities  Sense changes in position and stress levels  Easy to deploy and maintain.
Part 3  Transmission Media & EM Propagations.  Provides the connection between the transmitter and receiver. 1.Pair of wires – carry electric signal.
1 IMS2015 TH2E-1 Active Power Summation for Efficient Multiband RF Energy Harvesting Aaron N. Parks Joshua R. Smith University of Washington TH2E-1.
Doc.: IEEE g Submission March 2009 Michael SchmidtSlide 1 Project: IEEE P Working Group for Wireless Personal Area Networks.
ELEC-E4740 Antennas Workshop 1.Research on RF-powered devices at the Department of Radio Science and Engineering 2.IEEE AP-S Student Design Contest 3.RF-energy.
Unit 4 Cellular Telephony
Wireless Power Transmission Using SPS and Rectenna
BY….. SU BMITTED TO… MANVENDRA SINGH Mr. R.A. AGARWALA B.TECH (3 rd YEAR) Mrs. SHILPI PATIL ELECTRONICS & COMM. B.B.D.I.T GHAZIABAD.
Adaptive Roaming between LTE and Wi-Fi 1 Daeguil Science high school, Daegu, Republic of Korea. 2 Daegu Gyeongbuk Institute of Science and Technology,
Submission Deadline: January 4, 2017 The 18th annual IEEE Wireless and Microwave Technology Conference (WAMICON 2017) will be held in Cocoa Beach, Florida.
GW04 Series Tiny WIFI to BLE Gateway Product Description GW04 designed with the industry’s first single PCBA for WIFI to BLE4.1 Gateway solution creates.
WIRELESS CHARGING Presented by: K.MAHESH (08T81A1236)
Brandon White Advisor: Dr. Prasad Shastry. Project Application Project Overview Literature Review Block Diagram Project Design Simulation Results Test.
A Technical Seminar Presentation on WIMAX ( Worldwide Interoperability for Microwave Access ) BY M.K.V HARSHA VARDHAN REDDY-07K81A0440.
Space Power Satellites & Microwave Power Transmission
The wireless charge will convert the RF signal at 900MHz frequencies into a DC signal,and then store the power into a mobile battery.
Stallings, Wireless Communications & Networks, Second Edition, © 2005 Pearson Education, Inc. All rights reserved Wireless LAN Technology.
Design of small directive antennas for IoT Habib Mariam Luvuezo Holldry July, 2017.
Wireless Power How it works
MOBILE COMMUNICATION SYSTEM
INTERNET SERVICE PROVIDERS
Gi-Fi Technology.
SMART ANTENAS Presentation by Mr. Sahil Tarfe Mr. Siddhesh Sonawdekar.
Dr. Mohammad Rafiq Ahmad A. Al-Dossary
Wireless & Mobile Networks
Introducing: LTC5553 A 3GHz to 20GHz Microwave Mixer with Integrated LO Buffer ©2017 Analog Devices, Inc. All rights reserved.
Which telecommunication service is better for you?
Mobile Broadcast and Spectrum Issues (DVB-T) Workshop April 2003
An Enhancement of WirelessHART Protocol
doc.: IEEE <doc#>
Network in the sky By A.NAGESH 107B1A0473.
Vibration Energy Harvesting Circuit to Power Wireless Sensor Nodes
Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Preliminary Proposal for FHSS PHY for k]
MIMOtech May 2014 – Geoff Carey Future Wireless Technologies
INTERNET SERVICE PROVIDERS
WIRELESS CHARGING SUBMITTED BY- SUBHADIP MAHAPATRA (BCA 5-th SEMISTER) GUIDED BY-PIYALI SANYAL.
Design Of Low-Power Wireless Communication System Based On MSP430
July, 2010 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [DSA, promising access mechanism for future.
Project: IEEE P Working Group for Wireless Body Area Networks (WBANs)
Project: IEEE P Working Group for Wireless Body Area Networks (WBANs)
Wireless LAN Technology
Doc.: IEEE k July 2011 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [FSPL] Date.
Wakeup Scheduling in Wireless Sensor Networks
Energy Provision and Storage for Pervasive Computing
MARS Antennas & RF Systems Ltd.
Presentation transcript:

 All rights reserved to Humavox Ltd

RF Energy Harvesting Ambient Energy sources

RF Energy Harvesting Ambient RF Energy sources  All rights reserved to Humavox Ltd

RF Energy Harvesting The Concept Base station  All rights reserved to Humavox Ltd Tx Rx

RF Energy Harvesting The Harvesting Unit  All rights reserved to Humavox Ltd Single source Static receiver Portable receiver Multiple sources Static receiver Portable receiver

RF Energy Harvesting The Harvesting Unit impedance matching Rectifier RF2DC Summation & Storage Application  All rights reserved to Humavox Ltd

RF Energy Harvesting The Harvesting Antenna Narrow band antenna wide band antenna  All rights reserved to Humavox Ltd Antenna directivity

RF Energy Harvesting The Harvester IM network Frequency and power consideration E(%)  All rights reserved to Humavox Ltd

RF Energy Harvesting The Harvester RF2DC unit  All rights reserved to Humavox Ltd

RF Energy Harvesting The Harvester storage & summation unit Single VS. multiple sources C RF2DC 1 C RF2DC 2 C RF2DC n + C storage  All rights reserved to Humavox Ltd C step up C RF2DC

RF Energy Harvesting Conclusions  All rights reserved to Humavox Ltd advantage: Free energy Wireless energy transfer Portable devices Disadvantage: Low power density (environment) Low efficiency (RF2RF) High efficiency conversion - complicated system Limitation of ISM band

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.