Synthesis of CMOS OTA based communication circuit

Arabinda Roy; Sekhar Mandal; Baidya Nath Ray; Prasanta Ghosh

doi:10.1109/ICECE.2008.4769182

Synthesis of CMOS OTA based communication circuit

Arabinda Roy, Sekhar Mandal, Baidya Nath Ray, Prasanta Ghosh

Department of Electrical Engineering & Computer Science

Research output: Chapter in Book/Entry/Poem › Conference contribution

2 Scopus citations

Abstract

In this paper a generalized design methodology for Operational Transconductance Amplifier (OTA) based current mode Radio Frequency (RF) communication circuit is proposed. Three novel communication circuits, Phase Lock Loop (PLL), Adaptive Delta Modulator (ADM) and data compressor have been simulated. In the first implementation, direct frequency modulation is used to realize PLL, while the second gives coded pulse modulation system, which employs sampling, quantizing and coding to convert analog waveforms into digital signals. Finally, the third circuit implements data compression in digital communication system. Performance of the circuits realized with OTAs has been demonstrated through SPICE simulation.

Original language	English (US)
Title of host publication	Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering
Pages	107-112
Number of pages	6
DOIs	https://doi.org/10.1109/ICECE.2008.4769182
State	Published - 2008
Event	5th International Conference on Electrical and Computer Engineering, ICECE 2008 - Dhaka, Bangladesh Duration: Dec 20 2008 → Dec 22 2008

Publication series

Name	Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering

Other

Other	5th International Conference on Electrical and Computer Engineering, ICECE 2008
Country/Territory	Bangladesh
City	Dhaka
Period	12/20/08 → 12/22/08

ASJC Scopus subject areas

Computer Science Applications
Software
Electrical and Electronic Engineering

Access to Document

10.1109/ICECE.2008.4769182

Cite this

Roy, A., Mandal, S., Ray, B. N., & Ghosh, P. (2008). Synthesis of CMOS OTA based communication circuit. In Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering (pp. 107-112). Article 4769182 (Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering). https://doi.org/10.1109/ICECE.2008.4769182

Synthesis of CMOS OTA based communication circuit. / Roy, Arabinda; Mandal, Sekhar; Ray, Baidya Nath et al.
Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering. 2008. p. 107-112 4769182 (Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering).

Research output: Chapter in Book/Entry/Poem › Conference contribution

Roy, A, Mandal, S, Ray, BN & Ghosh, P 2008, Synthesis of CMOS OTA based communication circuit. in Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering., 4769182, Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering, pp. 107-112, 5th International Conference on Electrical and Computer Engineering, ICECE 2008, Dhaka, Bangladesh, 12/20/08. https://doi.org/10.1109/ICECE.2008.4769182

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title = "Synthesis of CMOS OTA based communication circuit",

abstract = "In this paper a generalized design methodology for Operational Transconductance Amplifier (OTA) based current mode Radio Frequency (RF) communication circuit is proposed. Three novel communication circuits, Phase Lock Loop (PLL), Adaptive Delta Modulator (ADM) and data compressor have been simulated. In the first implementation, direct frequency modulation is used to realize PLL, while the second gives coded pulse modulation system, which employs sampling, quantizing and coding to convert analog waveforms into digital signals. Finally, the third circuit implements data compression in digital communication system. Performance of the circuits realized with OTAs has been demonstrated through SPICE simulation.",

author = "Arabinda Roy and Sekhar Mandal and Ray, {Baidya Nath} and Prasanta Ghosh",

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AB - In this paper a generalized design methodology for Operational Transconductance Amplifier (OTA) based current mode Radio Frequency (RF) communication circuit is proposed. Three novel communication circuits, Phase Lock Loop (PLL), Adaptive Delta Modulator (ADM) and data compressor have been simulated. In the first implementation, direct frequency modulation is used to realize PLL, while the second gives coded pulse modulation system, which employs sampling, quantizing and coding to convert analog waveforms into digital signals. Finally, the third circuit implements data compression in digital communication system. Performance of the circuits realized with OTAs has been demonstrated through SPICE simulation.

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Synthesis of CMOS OTA based communication circuit

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ASJC Scopus subject areas

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