NDLI: A Non-Coherent 802.15.4a UWB Impulse Radio

Content Provider	IEEE Xplore Digital Library
Author	Chunjie Duan Orlik, P. Sahinoglu, Z. Molisch, A.F.
Copyright Year	2007
Description	Author affiliation: Mitsubishi Electr. Res. Labs, Cambridge (Chunjie Duan; Orlik, P.; Sahinoglu, Z.; Molisch, A.F.)
Abstract	The new IEEE 802.15.4a standard for Wireless Personal Area Networks (WPAN) extends the capabilities of its popular predecessor IEEE 802.15.4, and enables accurate range/distance estimation between communicating devices. In addition to its ranging capabilities, the new standard also defines several new data rates ranging from 100 kb/s to 27 Mb/s and a variety of options that give IEEE 802.15.4a compliant devices a high degree of flexibility and scalability. In this article we describe our implementation of an UWB impulse radio device, which is compliant with the 802.15.4a standard. Our implementation uses non-coherent energy-detection based receivers both to demodulate data and to detect ranges. We will present our prototype system and discuss some implementation details (energy detection, sampling rates, acquisition/synchronization) specific to non-coherent receivers. The performance of our prototype system is discussed as well. The reported range estimation error is less than 30cm, which agrees well with theoretical predictions.
Starting Page	146
Ending Page	151
File Size	5213713
Page Count	6
File Format	PDF
ISBN	9781424405206
DOI	10.1109/ICUWB.2007.4380931
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-09-24
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Energy consumption Wireless sensor networks Costs Scalability Prototypes Receivers Physical layer Data communication Pulse modulation Communication standards
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
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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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