NDLI: Research on Laser Echo Wireless Acquiring Technique

Content Provider	IEEE Xplore Digital Library
Author	Li Jing Huang Zheng
Copyright Year	2009
Abstract	A short-distance wireless transmission program of laser echo signal was proposed to solve the problems: atrocious conditions, wiring in need of special protection, the cost of higher. The digital echo signal was transmitted into embedded single-chip LPC2880, through the wireless transmission module PTR4000, the signal was transmitted to the receiving system. Receiving system will receive the signal and transmit through the Ethernet interface to the PC machine. The echo signal will be stored on the computer in the form of file, According to the demand, the echo signal spectral analysis can be carried, signal and power spectrum will be real-time displayed in the form of graph. The experimental results show that: PC machine can correctly convey control commands, acquisition system can accept PC instructions correctly, implement the process of wireless acquisition, the measured data can be transmitted through the Ethernet interface to PC machine.
Starting Page	592
Ending Page	594
File Size	420491
Page Count	3
File Format	PDF
ISBN	9780769536828
DOI	10.1109/ESIAT.2009.185
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-04
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	ZigBee Bluetooth Costs Ethernet networks Communication system security wireless transmission Laser theory Technology management amplifier with Digitally Programmable Gain laser echo signal Spread spectrum communication Frequency Energy management embedded
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