Optimal transceivers for DMT based multiuser communication

A. Pandharipande; S. Dasgupta

doi:10.1109/ICASSP.2001.940476

Optimal transceivers for DMT based multiuser communication

A. Pandharipande
, S. Dasgupta

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

Samenvatting

This paper considers discrete multitone (DMT) modulation for multiuser communications where different users are supported by the same system. These users may have differing quality of service (QoS) requirements, as quantified by their respective bit rate and symbol error rate specifications. Our goal is to minimize the transmitted power given the QoS specifications for the different users, subject to the knowledge of colored interference at the receiver input. In particular we find an optimum bit loading scheme that distributes the bit rate transmitted across the various subchannels belonging to the different users, and subject to this bit allocation, determine an optimum transceiver.

Originele taal-2	Engels
Titel	2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221)
Uitgeverij	IEEE/LEOS
Pagina's	2369-2372
Aantal pagina's	4
Volume	4
ISBN van geprinte versie	0-7803-7041-4
DOI's	https://doi.org/10.1109/ICASSP.2001.940476
Status	Gepubliceerd - 7 aug. 2002
Extern gepubliceerd	Ja
Evenement	2001 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2001) - Salt Lake City, Verenigde Staten van Amerika Duur: 7 mei 2001 → 11 mei 2001

Congres

Congres	2001 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2001)
Land/Regio	Verenigde Staten van Amerika
Stad	Salt Lake City
Periode	7/05/01 → 11/05/01

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10.1109/ICASSP.2001.940476

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@inproceedings{4582bf6a89e14c8b8108f5f3e8f4b8a9,

title = "Optimal transceivers for DMT based multiuser communication",

abstract = "This paper considers discrete multitone (DMT) modulation for multiuser communications where different users are supported by the same system. These users may have differing quality of service (QoS) requirements, as quantified by their respective bit rate and symbol error rate specifications. Our goal is to minimize the transmitted power given the QoS specifications for the different users, subject to the knowledge of colored interference at the receiver input. In particular we find an optimum bit loading scheme that distributes the bit rate transmitted across the various subchannels belonging to the different users, and subject to this bit allocation, determine an optimum transceiver.",

keywords = "Transceivers, OFDM modulation, Bit rate, Quality of service, Filter bank, Finite impulse response filter, Error analysis, Additive noise, Intersymbol interference, Cities and towns",

author = "A. Pandharipande and S. Dasgupta",

year = "2002",

month = aug,

day = "7",

doi = "10.1109/ICASSP.2001.940476",

language = "English",

isbn = "0-7803-7041-4",

volume = "4",

pages = "2369--2372",

booktitle = "2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221)",

publisher = "IEEE/LEOS",

note = "2001 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2001) ; Conference date: 07-05-2001 Through 11-05-2001",

}

Pandharipande, A & Dasgupta, S 2002, Optimal transceivers for DMT based multiuser communication. in 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221). vol. 4, 940476, IEEE/LEOS, blz. 2369-2372, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2001), Salt Lake City, Utah, Verenigde Staten van Amerika, 7/05/01. https://doi.org/10.1109/ICASSP.2001.940476

TY - GEN

T1 - Optimal transceivers for DMT based multiuser communication

AU - Pandharipande, A.

AU - Dasgupta, S.

PY - 2002/8/7

Y1 - 2002/8/7

N2 - This paper considers discrete multitone (DMT) modulation for multiuser communications where different users are supported by the same system. These users may have differing quality of service (QoS) requirements, as quantified by their respective bit rate and symbol error rate specifications. Our goal is to minimize the transmitted power given the QoS specifications for the different users, subject to the knowledge of colored interference at the receiver input. In particular we find an optimum bit loading scheme that distributes the bit rate transmitted across the various subchannels belonging to the different users, and subject to this bit allocation, determine an optimum transceiver.

AB - This paper considers discrete multitone (DMT) modulation for multiuser communications where different users are supported by the same system. These users may have differing quality of service (QoS) requirements, as quantified by their respective bit rate and symbol error rate specifications. Our goal is to minimize the transmitted power given the QoS specifications for the different users, subject to the knowledge of colored interference at the receiver input. In particular we find an optimum bit loading scheme that distributes the bit rate transmitted across the various subchannels belonging to the different users, and subject to this bit allocation, determine an optimum transceiver.

KW - Transceivers

KW - OFDM modulation

KW - Bit rate

KW - Quality of service

KW - Filter bank

KW - Finite impulse response filter

KW - Error analysis

KW - Additive noise

KW - Intersymbol interference

KW - Cities and towns

U2 - 10.1109/ICASSP.2001.940476

DO - 10.1109/ICASSP.2001.940476

M3 - Conference contribution

SN - 0-7803-7041-4

VL - 4

SP - 2369

EP - 2372

BT - 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221)

PB - IEEE/LEOS

T2 - 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2001)

Y2 - 7 May 2001 through 11 May 2001

ER -

Optimal transceivers for DMT based multiuser communication

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Congres

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