A digital ultra-wideband multiband transceiver architecture with fast frequency hopping capabilities

Ivan Siu Chuang Lu; N. Weste; Sri Parameswaran

doi:10.1109/UWBST.2003.1267882

A digital ultra-wideband multiband transceiver architecture with fast frequency hopping capabilities

Ivan Siu Chuang Lu, N. Weste, Sri Parameswaran

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

3 Citations (Scopus)

Abstract

This paper presents for the first time the circuit parameter analysis of a digital multiband-UWB transceiver, encompassing a novel low-power sub-band generator. This sub-band generator is capable of producing multiple frequency bands, enabling sub-band generation from 3 to 10 GHz with nanosecond switching times. The circuit analysis of the complete transceiver is used to set parameters of components. The analysis indicate that a LNA gain of 20 dB, baseband amplifier gain of 45 dB, matched filter accuracy of five bits, ADC accuracy of two bits, a 60 dB dynamic range of the multi-frequency generator, and front end offset voltage of less than 30 mV is required to achieve a 10 dB SNR. Hspice simulation utilizing 0.35/spl mu/m CMOS technology suggest that the power consumption of the sub-band generator is 8 mW from a 1.8 V power supply.

Original language	English
Title of host publication	IEEE Conference on Ultra Wideband Systems and Technologies, 2003
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	448-452
Number of pages	5
ISBN (Print)	0780381874
DOIs	https://doi.org/10.1109/UWBST.2003.1267882
Publication status	Published - Nov 2003
Externally published	Yes
Event	2003 IEEE Conference on Ultra Wideband Systems and Technologies, UWBST - 2003 - Reston, United States Duration: 16 Nov 2003 → 19 Nov 2003

Other

Other	2003 IEEE Conference on Ultra Wideband Systems and Technologies, UWBST - 2003
Country/Territory	United States
City	Reston
Period	16/11/03 → 19/11/03

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10.1109/UWBST.2003.1267882

Cite this

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title = "A digital ultra-wideband multiband transceiver architecture with fast frequency hopping capabilities",

abstract = "This paper presents for the first time the circuit parameter analysis of a digital multiband-UWB transceiver, encompassing a novel low-power sub-band generator. This sub-band generator is capable of producing multiple frequency bands, enabling sub-band generation from 3 to 10 GHz with nanosecond switching times. The circuit analysis of the complete transceiver is used to set parameters of components. The analysis indicate that a LNA gain of 20 dB, baseband amplifier gain of 45 dB, matched filter accuracy of five bits, ADC accuracy of two bits, a 60 dB dynamic range of the multi-frequency generator, and front end offset voltage of less than 30 mV is required to achieve a 10 dB SNR. Hspice simulation utilizing 0.35/spl mu/m CMOS technology suggest that the power consumption of the sub-band generator is 8 mW from a 1.8 V power supply.",

author = "Lu, {Ivan Siu Chuang} and N. Weste and Sri Parameswaran",

year = "2003",

month = nov,

doi = "10.1109/UWBST.2003.1267882",

language = "English",

isbn = "0780381874",

pages = "448--452",

booktitle = "IEEE Conference on Ultra Wideband Systems and Technologies, 2003",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2003 IEEE Conference on Ultra Wideband Systems and Technologies, UWBST - 2003 ; Conference date: 16-11-2003 Through 19-11-2003",

}

Lu, ISC, Weste, N & Parameswaran, S 2003, A digital ultra-wideband multiband transceiver architecture with fast frequency hopping capabilities. in IEEE Conference on Ultra Wideband Systems and Technologies, 2003., 1267882, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 448-452, 2003 IEEE Conference on Ultra Wideband Systems and Technologies, UWBST - 2003, Reston, Virginia, United States, 16/11/03. https://doi.org/10.1109/UWBST.2003.1267882

A digital ultra-wideband multiband transceiver architecture with fast frequency hopping capabilities. / Lu, Ivan Siu Chuang; Weste, N.; Parameswaran, Sri.
IEEE Conference on Ultra Wideband Systems and Technologies, 2003. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2003. p. 448-452 1267882.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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AB - This paper presents for the first time the circuit parameter analysis of a digital multiband-UWB transceiver, encompassing a novel low-power sub-band generator. This sub-band generator is capable of producing multiple frequency bands, enabling sub-band generation from 3 to 10 GHz with nanosecond switching times. The circuit analysis of the complete transceiver is used to set parameters of components. The analysis indicate that a LNA gain of 20 dB, baseband amplifier gain of 45 dB, matched filter accuracy of five bits, ADC accuracy of two bits, a 60 dB dynamic range of the multi-frequency generator, and front end offset voltage of less than 30 mV is required to achieve a 10 dB SNR. Hspice simulation utilizing 0.35/spl mu/m CMOS technology suggest that the power consumption of the sub-band generator is 8 mW from a 1.8 V power supply.

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A digital ultra-wideband multiband transceiver architecture with fast frequency hopping capabilities

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