Efficient Dual Band RF Energy Harvesting Front End for Ultra Low Power Sensitive Passive Wearable Devices

被引：2
|
作者：
Kaddi, Pramod [1 ]
Vamsi, Nagaveni [1 ]
Appala, Anil [1 ]
Dutta, Asudeb [1 ]
Singh, Shiv Govind [1 ]
Nallam, Nagarjuna [2 ]
机构：
[1] IIT Hyderabad, Dept Elect Engn, Hyderabad, Andhra Pradesh, India
[2] IIT Guwahati, Gauhati, Assam, India
来源：
2014 FIFTH INTERNATIONAL SYMPOSIUM ON ELECTRONIC SYSTEM DESIGN (ISED) | 2014年
关键词：
Power Conversion Efficiency (PCE); Ultra High Frequency(UHF); Radio Frequency Identification (RFID); Band Gap Reference (BGR); Low Drop Out Regulator (LDO); Power On Reset (POR); Effective Isotropic Radiated Power(EIRP);
D O I：
10.1109/ISED.2014.25
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper demonstrates a double-band RF energy harvesting system, to be used with a passive wearable device operating at a distance of 6-20 m from a wireless power source. The double-band RF energy harvesting circuit that is presented in this paper, can harvest an input power as low as -14 dBm from both 925 MHz and 2.4 GHz, ISM frequencies. The harvesting circuit is implemented in a standard 0.18 mu m CMOS technology and gives a regulated output voltage of 1.1 V. Post-layout simulations show an overall system efficiency of 41.87% and 46.95% at 953 MHz and 2.4 GHz respectively, while driving a load resistance of 60 k Omega.
引用
收藏
页码：84 / +
页数：6
相关论文
共 50 条
  • [41] An Ultra-Low-Power 2.4 GHz Receiver RF Front-End Employing a RF Quadrature Gm-Stage for Bluetooth Low Energy Applications
    Kim, Sinyoung
    Kim, Taejong
    Kwon, Kuduck
    PROCEEDINGS INTERNATIONAL SOC DESIGN CONFERENCE 2017 (ISOCC 2017), 2017, : 240 - 241
  • [42] Performance analysis of a low power low noise tunable band pass filter for multiband RF front end
    Manjula, J.
    Malarvizhi, S.
    JOURNAL OF SEMICONDUCTORS, 2014, 35 (03)
  • [43] Dual Band RF Harvesting with Low-Cost Lossy Substrate for Low-Power Supply System
    Daskalakis, Spyridon-Nektarios
    Georgiadis, Apostolos
    Bletsas, Aggelos
    Kalialakis, Christos
    2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2016,
  • [44] An Ultra Low Power CMOS RF Front-End-Based LNA and Mixer for GPS Application
    Yadav, Namrata
    Prasad, Deepak
    Nath, Vijay
    Kumar, Manish
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MICROELECTRONICS, COMPUTING & COMMUNICATION SYSTEMS, MCCS 2015, 2018, 453 : 375 - 385
  • [45] An Efficient Dual-Circularly Polarized Rectenna for RF Energy Harvesting in the 2.45 GHz ISM Band
    Haboubi, Walid
    Takhedmit, Hakim
    Luk, Jean-Daniel Lan Sun
    Adami, Salah-Eddine
    Allard, Bruno
    Costa, Francois
    Vollaire, Christian
    Picon, Odile
    Cirio, Laurent
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2014, 148 : 31 - 39
  • [46] Single-stage RF quadrature front-end receivers for ultra low power applications
    Liscidini, Antonio
    2008 INTERNATIONAL CONFERENCE ON MICROELECTRONICS, 2008, : 304 - 307
  • [47] A Low-Power 13.56 MHz RF Front-End Circuit for Implantable Biomedical Devices
    Lee, Shuenn-Yuh
    Hong, Jia-Hua
    Hsieh, Cheng-Han
    Liang, Ming-Chun
    Kung, Jing-Yang
    IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, 2013, 7 (03) : 256 - 265
  • [48] Energy-efficient Wireless Front-end Concepts for Ultra Lower Power Radio
    Long, John R.
    Wu, W.
    Dong, Y.
    Zhao, Y.
    Sanduleanu, M. A. T.
    Gerrits, J. F. M.
    van Veenendaal, G.
    PROCEEDINGS OF THE IEEE 2008 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2008, : 587 - +
  • [49] Dual-band CPW rectenna for low input power energy harvesting applications
    Aboualalaa, Mohamed
    Mansour, Islam
    Abdelrahman, Adel B.
    Allam, Ahmed
    Abozahhad, Mohamed
    Elsadek, Hala
    Pokharel, Ramesh K.
    IET Circuits, Devices and Systems, 2020, 14 (06): : 892 - 897
  • [50] Dual-band CPW rectenna for low input power energy harvesting applications
    Aboualalaa, Mohamed
    Mansour, Islam
    Abdelrahman, Adel B.
    Allam, Ahmed
    Abo-zahhad, Mohamed
    Elsadek, Hala
    Pokharel, Ramesh K.
    IET CIRCUITS DEVICES & SYSTEMS, 2020, 14 (06) : 892 - 897
12345