NDLI: A low cost noncoherent receiver with adaptive antenna combining for high speed wireless LANs

Content Provider	IEEE Xplore Digital Library
Author	Wittneben, A. Dettmar, U.
Copyright Year	1997
Description	Author affiliation: ASCOM Systec AG, Magenwil, Switzerland (Wittneben, A.)
Abstract	For the market success of high speed WLAN equipment cost and power consumption are of prime concern. One major hurdle is the equalizer which is required due to multipath fading. We study a low cost/low power hybrid receiver structure, which consists of a coherent segment for training sequence processing and a noncoherent segment for processing of the data field. The receiver uses an adaptive antenna array instead of an equalizer. Our main contributions are (i) a simple scheme for the complexity reduction (by 70%) of the combiner training engine, (ii) realistic performance results due to the use of selected channel measurement data sets instead of diversity channel models, and (iii) a hybrid training algorithm which can cope with imperfections of the combiner circuit.
Starting Page	173
Ending Page	177
File Size	625247
Page Count	5
File Format	PDF
ISBN	0780336593
ISSN	10903038
DOI	10.1109/VETEC.1997.596342
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1997-05-04
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Costs Adaptive arrays Receiving antennas Equalizers Wireless LAN Energy consumption Fading Antenna arrays Engines Antenna measurements
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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