NDLI: High-throughput high-performance VBLAST-OFDM via carrier interferometry

Content Provider	IEEE Xplore Digital Library
Author	Peng Liang Shaopeng Feng Chuan-gang Zhao Weiling Wu
Copyright Year	2005
Description	Author affiliation: Sch. of Inf. Eng., Beijing Univ. of Posts & Telecomm. (Peng Liang; Shaopeng Feng; Chuan-gang Zhao; Weiling Wu)
Abstract	Carrier interferometry (CI) may be used to spread OFDM symbols over all N subcarriers to exploit frequency diversity without loss in throughput. In this paper, we implement the OFDM (uncoded and coded) system incorporated with the carrier interferometry and VBLAST (Vertical Bell Laboratories layered Space-Time) to undertake performance comparison in frequency selective fading channel. It is shown that the novel systems, offer considerable high throughput provided by VBLAST architecture. The novel systems simultaneously achieve dramatic performance gains by taking advantage of large frequency diversity inherent in the CI/OFDM technique. The proposed VBLAST-CI/OFDM system outperforms the VBLAST-OFDM system by 5 dB at a BER of $10^{-2}$ and 8 dB at BER of $10^{-3}.$ The VBLAST-CI/COFDM system demonstrates a 4 dB performance gain at a BER of $10^{-3}$ over the VBLAST-COFDM system. VBLAST-CI/COFDM system offers a performance 2dB better than COFDM at a BER of $10^{-3}$ and simultaneously provides a throughput P(the number of transmit antennas) times that of COFDM at the expense of receiver complexity
Starting Page	4
Ending Page	4
File Size	4253579
Page Count	1
File Format	PDF
ISBN	0780392329
DOI	10.1109/EIT.2005.1627026
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-05-22
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interferometry OFDM Frequency diversity Throughput Bit error rate Performance gain Receiving antennas Bandwidth Propagation losses Fading Wireless communication Carrier interferometry (CI) multicarrier orthogonal frequency-division multiplexing (OFDM) MIMO VBLAST
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

MIMO group-orthogonal code-division multiplex: A unified treatment of diversity in multicarrier systems

High-throughput, high-performance OFDM via pseudo-orthogonal carrier interferometry coding

Generalized Cyclic Delay Diversity for Orthogonal Frequency Division Multiplexing

High-performance 802.11a wireless LAN via carrier-interferometry orthogonal frequency division multiplexing at 5 GHz

Block circular delay diversity space-frequency codes with the enhanced performance

High-performance MIMO-OFDM via carrier interferometry

Comments on High-throughput, high-performance OFDM via pseudo-orthogonal carrier interferometry spreading codes

High-throughput, high-performance OFDM via pseudo-orthogonal carrier interferometry type 2

High-Throughput High-Performance VLST-CI/OFDM with Low PAPR

High-throughput high-performance VBLAST-OFDM via carrier interferometry

Similar Documents

MIMO group-orthogonal code-division multiplex: A unified treatment of diversity in multicarrier systems

High-throughput, high-performance OFDM via pseudo-orthogonal carrier interferometry coding

Generalized Cyclic Delay Diversity for Orthogonal Frequency Division Multiplexing

High-performance 802.11a wireless LAN via carrier-interferometry orthogonal frequency division multiplexing at 5 GHz

Block circular delay diversity space-frequency codes with the enhanced performance

High-performance MIMO-OFDM via carrier interferometry

Comments on High-throughput, high-performance OFDM via pseudo-orthogonal carrier interferometry spreading codes

High-throughput, high-performance OFDM via pseudo-orthogonal carrier interferometry type 2

High-Throughput High-Performance VLST-CI/OFDM with Low PAPR

High-throughput high-performance VBLAST-OFDM via carrier interferometry