Analysis and Design of Colpitts Oscillator for Short-range WSN

• Autorzy: Yousefi M.

Identyfikatory

DOI

10.1515/eletel-2016-0038

• Języki publikacji: EN

Abstrakty

EN

In this paper, analysis and design of colpitts oscillator with ability to transmit data at low output power with application in short-range wireless sensor networks such as MICS is described. Reducing the area required to implement the transmitter, on-chip implementation and appropriate energy efficiency are the advantages of this structure that makes it suitable for the design of short-range transmitter in biomedical applications. The proposed OOK transmitter works at 405MHz with 10 Mbps data rate. Output power and total power consumption are 25 μW and 726 μW, respectively. Energy efficiency is 72.6 pJ/bit. The transmitter has been designed and simulated in 0.18 μm CMOS technology.

Słowa kluczowe

EN

short-range wireless sensor networks; Colpitts oscillator; high efficiency; transmitter

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: International Journal of Electronics and Telecommunications
• Rocznik: 2016
• Tom: Vol. 62, No. 3
• Strony: 279--282
• Opis fizyczny: Bibliogr. 11 poz., rys., tab., wykr.

Twórcy

autor

Yousefi M.

• Department of Electrical Engineering, Faculty of Engineering, Azarbaijan Shahid Madani University, Tabriz, Iran

Bibliografia

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• [9] J. Bae, L. Yan, & H. J. Yoo, "A low energy injection-locked FSK transceiver with frequency-to-amplitude conversion for body sensor applications". Solid-State Circuits, IEEE Journal of, 2011, vol. 46(4), pp. 928-937. doi: 10.1109/VLSIC.2010.5560325
• [10] David M. Pozar, Microwave Engineering. Second Edition, John Wiley 1998.
• [11] M. K. Raja, & Y. P. Xu,"A 52 pJ/bit OOK Transmitter with adaptable data rate", In Solid-State Circuits Conference, 2008. A-SSCC'08. IEEE Asian, pp. 341-344. doi: 10.1109/ASSCC.2008.4708797

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.