NDLI: 1 Gb/s wireless link at 200 GHz using heterodyne detection

Content Provider	IEEE Xplore Digital Library
Author	Fice, Martyn J. Rouvalis, Efthymios Renaud, Cyril C. Seeds, Alwyn J.
Copyright Year	2012
Description	Author affiliation: Department of Electronic and Electrical Engineering, University College London, WC1E 7JE, U.K. (Fice, Martyn J.; Rouvalis, Efthymios; Renaud, Cyril C.; Seeds, Alwyn J.)
Abstract	A wireless data communications link operating at a carrier frequency of 200 GHz and a data rate of 1 Gb/s is demonstrated. Photonic carrier generation and modulation was employed at the transmitter, with the optical signal converted to millimeter waves using a uni-traveling carrier photodiode. Heterodyne detection was used to demodulate the signal, the first time, to our knowledge, that this approach has been used for Gb/s data on a carrier above 100 GHz. Baseband data was recovered by offline processing of a sampled version of the intermediate frequency signal captured by a real-time oscilloscope. A bit error ratio of $10^{−3},$ sufficient for reliable transmission with forward error correction, was obtained for a received power of approximately −52 dBm.
Starting Page	1
Ending Page	3
File Size	801642
Page Count	3
File Format	PDF
ISBN	9781467310857
ISSN	0149645X
e-ISBN	9781467310888
e-ISBN	9781467310864
DOI	10.1109/MWSYM.2012.6259541
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-17
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless communication Bit error rate Frequency modulation Photonics Mixers Optical transmitters wireless communications Heterodyning millimeter wave communication photonics Schottky diode mixers sub-terahertz waves uni-traveling carrier photodiode
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering Radiation

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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