NDLI: Realization of single FFT scheme for STBC-OFDM system on FPGA

Content Provider	IEEE Xplore Digital Library
Author	Meng-Lieh Sheu Yan-Ting Wu
Copyright Year	2012
Description	Author affiliation: Department of Electrical Engineering, National Chi-Nan University, Puli, Nantou, Taiwan, 54561 (Meng-Lieh Sheu; Yan-Ting Wu)
Abstract	Space-time block codes are considered as one of the prominent technologies for spatial diversity which is widely used to improve wireless system performance. However, an OFDM system with space-time block codes needs multiple fast Fourier transforms (FFT) posing an adverse effect on system computational load as the number of antennas and sub-carriers grows. Therefore, in this paper we employ a single FFT scheme for the implementation of multiple transceivers on field programmable gate array (FPGA). The results showed that the hardware complexity is significantly reduced. In the case of two transmitters and two receivers, the number of logic elements and registers are reduced by about 47%, the memory is reduced by about 16%, and the number of multipliers is reduced by 50%.
Starting Page	548
Ending Page	551
File Size	961332
Page Count	4
File Format	PDF
ISBN	9781467321921
e-ISBN	9781467321938
DOI	10.1109/ICSPCC.2012.6335610
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-08-12
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transmitters OFDM STBC FPGA Random access memory Receivers Time domain analysis MIMO Block codes Field programmable gate arrays
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

FPGA implementation of MIMO-OFDM STBC systems

Implementation of OFDM transceiver on FPGA

A 3780-point FFT algorithm and its FPGA implementation

Reconfigurable MIMO OFDM physical layer using single FFT multiplexing

N-continuous OFDM signal analysis of FPGA-based transmissions

Design of an FPGA-based OFDM-STBC transceiver for WiMAX 802.16e standard

FPGA based data acquisition and analysis system

Design and implementation of MIMO-STBC systems on FPGA hardware

An FPGA-based VME slave module for industrial control system

Realization of single FFT scheme for STBC-OFDM system on FPGA

Similar Documents

FPGA implementation of MIMO-OFDM STBC systems

Implementation of OFDM transceiver on FPGA

A 3780-point FFT algorithm and its FPGA implementation

Reconfigurable MIMO OFDM physical layer using single FFT multiplexing

N-continuous OFDM signal analysis of FPGA-based transmissions

Design of an FPGA-based OFDM-STBC transceiver for WiMAX 802.16e standard

FPGA based data acquisition and analysis system

Design and implementation of MIMO-STBC systems on FPGA hardware

An FPGA-based VME slave module for industrial control system

Realization of single FFT scheme for STBC-OFDM system on FPGA