NDLI: Optimized Baseband Design of an Ultra-Wideband Impulse Radio Receiver

Content Provider	IEEE Xplore Digital Library
Author	Saghafi, A. Fakhraie, S.M.
Copyright Year	2007
Description	Author affiliation: Malek Ashtar Univ. of Technol., Tehran (Saghafi, A.)
Abstract	Ultra-wideband (UWB) impulse radio with its recent definition by the FCC is a promising technology for low-cost, high-rate communications at short ranges. However, high bandwidth and low power of the UWB signals impose some difficult challenges which demand for optimal tradeoffs between complexity and performance. In this paper, we investigate the design issues related to the baseband section of a UWB receiver to exploit the minimum complexity requirements for an acceptable performance. We investigate the complexity requirements of three important parts of the receiver. Namely, analog to digital converter, correlation bank, Rake combiner are considered. Moreover, we develop a bit-true model to incorporate the effects of round-off noise of different fixed-point internal operations into consideration.
Starting Page	805
Ending Page	808
File Size	1344002
Page Count	4
File Format	PDF
ISBN	9781424405206
DOI	10.1109/ICUWB.2007.4381054
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	Space vector pulse width modulation Baseband RAKE receivers Channel estimation Bandwidth FCC Pulse modulation Analog-digital conversion Design optimization Ultra wideband technology
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
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