NDLI: Multi-modulation programmable transceiver system with turbo coding

Content Provider	IEEE Xplore Digital Library
Author	Grayver, E. Dafesh, P.
Copyright Year	2005
Description	Author affiliation: Aerosp. Corp., El Segundo, CA (Grayver, E.; Dafesh, P.)
Abstract	A flexible and configurable transceiver based on a field programmable gate array (FPGA) has been developed and tested. The system supports a wide range of parameters, all of which can be changed on the fly, including: modulation type (BPSK to 64-QAM, 8PSK, FSK and GFSK), number of bits/symbol, pulse shaping, etc. It also supports symbol detection of an arbitrary constellation, automatic gain control (AGC), carrier and timing tracking. The system provides an integrated bit error rate (BER) tester in the demodulator and additive white Gaussian noise (AWGN) source in the transmitter to allow rapid characterization of the transceiver performance under conditions difficult or impossible to achieve using software simulations. The demodulator provides timing and phase acquisition for arbitrary constellations. The system is tightly integrated with a commercial turbo-encoder/decoder chip. Graphical user interface (GUI) software has been developed to enable "on the fly" reconfiguration of modulation and coding parameters and real-time observation of key system parameters, including the incoming signal, constellation, signal to noise ratio. The RF subsystem supports frequencies from 1.0 to 2.5 GHz. An external high power traveling wave tube amplifier (TWTA) is integrated into the overall system
Starting Page	1484
Ending Page	1493
File Size	1098985
Page Count	10
File Format	PDF
ISBN	0780388704
DOI	10.1109/AERO.2005.1559438
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-03-05
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transceivers Turbo codes Field programmable gate arrays Frequency shift keying Timing Bit error rate Demodulation AWGN Graphical user interfaces Testing
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

Bandwidth efficient coded modulation and its implementation on FPGA

Wave-Radio Interferometer transceiver for UWB

A CORDIC Demodulator Platform for Digital-IF Receiver

Implementation of the turbo-TCM and space-time code modulation with FPGA in transceiver

Performance evaluation of two rate 2/3 turbo code configurations

FPGA implementation and performance evaluation of WCDMA system over AWGN channel

Combined turbo equalization and turbo decoding

S-Band communication transceiver for satellites

Practical space shift keying VLC system

Multi-modulation programmable transceiver system with turbo coding

Similar Documents

Bandwidth efficient coded modulation and its implementation on FPGA

Wave-Radio Interferometer transceiver for UWB

A CORDIC Demodulator Platform for Digital-IF Receiver

Implementation of the turbo-TCM and space-time code modulation with FPGA in transceiver

Performance evaluation of two rate 2/3 turbo code configurations

FPGA implementation and performance evaluation of WCDMA system over AWGN channel

Combined turbo equalization and turbo decoding

S-Band communication transceiver for satellites

Practical space shift keying VLC system

Multi-modulation programmable transceiver system with turbo coding