NDLI: A low power multi-mode baseband for direct-conversion WLAN transceiver and DVB-H

Content Provider	IEEE Xplore Digital Library
Author	Fang Yuan Heping Ma Jun Yan Yin Shi Fa Foster Dai
Copyright Year	2008
Description	Author affiliation: Dept. of Electr. Comput. Eng., Auburn Univ., Auburn, AL (Fa Foster Dai) \|\| Suzhou-CAS Semicond. integrated Technol. Res. Center, Suzhou (Fang Yuan; Heping Ma; Jun Yan; Yin Shi)
Abstract	A multi-mode transceiver baseband RFIC compliant with IEEE 802.11a/b/g and DVB-H is presented. The receiver filter has three corner frequency designed for WLAN and DVB-H respectively and the VGA provides 50 dB gain range with a step of 0.8 dB; the transmitter filter provides 12 MHz bandwidth and the VGA covers 24 dB gain range in 1.6-dB steps. In addition, the calibration of filter is reported to achieve the bandwidth accuracy of 3%. A DC offset cancellation circuit is also introduced to remove the offset from layout and self-mixing, and the remaining offset voltage and setting time are only 6 mV and 66 ns respectively. The chip consumes 21.9 mA in RX mode, and 9.1 mA (only for one path) in TX mode from 2.85-V supply. The RFIC was implemented in a 47-GHz SiGe technology with $2.2-mm^{2}$ die size.
Starting Page	21
Ending Page	24
File Size	453687
Page Count	4
File Format	PDF
ISBN	9781424427253
ISSN	10889299
DOI	10.1109/BIPOL.2008.4662704
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-13
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Gain Baseband Digital video broadcasting Receivers Tuning Mixers Low pass filters transceiver 802.11a/b/g baseband DVB-H low power multi-mode SiGe
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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