On the design of linear receivers for SC-FDE schemes employing OQPSK modulation

Miguel Luzio; Rui Dinis; Paulo Montezuma

doi:10.1109/VETECF.2010.5594203

On the design of linear receivers for SC-FDE schemes employing OQPSK modulation

Miguel Luzio, Rui Dinis, Paulo Montezuma

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

11 Citations (Scopus)

Abstract

This paper considers the design of linear frequency-domain receivers with oversampling for OQPSK (Offset Quaternary Phase Shift Keying) signals. Based on a receiver structure able to eliminate the residual interference between in-phase (I) and quadrature (Q) components at the sampling instants, a method that minimizes the overall residual ISI (Inter-Symbol Interference) plus IQI (I-Q interference) is proposed. Therefore, this receiver significantly outperforms previous frequency-domain OQPSK receivers.

Original language	English
Title of host publication	2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall - Proceedings
DOIs	https://doi.org/10.1109/VETECF.2010.5594203
Publication status	Published - 2010
Event	2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall - Ottawa, ON, Canada Duration: 6 Sept 2010 → 9 Sept 2010

Conference

Conference	2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall
Country/Territory	Canada
City	Ottawa, ON
Period	6/09/10 → 9/09/10

Keywords

I-Q interference
OQPSK modulations
SC-FDE

Access to Document

10.1109/VETECF.2010.5594203

Cite this

@inproceedings{391070cc2d8d4032a795fd1b665d006d,

title = "On the design of linear receivers for SC-FDE schemes employing OQPSK modulation",

abstract = "This paper considers the design of linear frequency-domain receivers with oversampling for OQPSK (Offset Quaternary Phase Shift Keying) signals. Based on a receiver structure able to eliminate the residual interference between in-phase (I) and quadrature (Q) components at the sampling instants, a method that minimizes the overall residual ISI (Inter-Symbol Interference) plus IQI (I-Q interference) is proposed. Therefore, this receiver significantly outperforms previous frequency-domain OQPSK receivers.",

keywords = "I-Q interference, OQPSK modulations, SC-FDE",

author = "Miguel Luzio and Rui Dinis and Paulo Montezuma",

note = "This paper was partially supported by FCT (pluriannual founding, projects U-BOAT and MPSat and the scholarship SFRH/BD/66172/2009); 2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall ; Conference date: 06-09-2010 Through 09-09-2010",

year = "2010",

doi = "10.1109/VETECF.2010.5594203",

language = "English",

isbn = "9781424435746",

booktitle = "2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall - Proceedings",

}

TY - GEN

T1 - On the design of linear receivers for SC-FDE schemes employing OQPSK modulation

AU - Luzio, Miguel

AU - Dinis, Rui

AU - Montezuma, Paulo

N1 - This paper was partially supported by FCT (pluriannual founding, projects U-BOAT and MPSat and the scholarship SFRH/BD/66172/2009)

PY - 2010

Y1 - 2010

N2 - This paper considers the design of linear frequency-domain receivers with oversampling for OQPSK (Offset Quaternary Phase Shift Keying) signals. Based on a receiver structure able to eliminate the residual interference between in-phase (I) and quadrature (Q) components at the sampling instants, a method that minimizes the overall residual ISI (Inter-Symbol Interference) plus IQI (I-Q interference) is proposed. Therefore, this receiver significantly outperforms previous frequency-domain OQPSK receivers.

AB - This paper considers the design of linear frequency-domain receivers with oversampling for OQPSK (Offset Quaternary Phase Shift Keying) signals. Based on a receiver structure able to eliminate the residual interference between in-phase (I) and quadrature (Q) components at the sampling instants, a method that minimizes the overall residual ISI (Inter-Symbol Interference) plus IQI (I-Q interference) is proposed. Therefore, this receiver significantly outperforms previous frequency-domain OQPSK receivers.

KW - I-Q interference

KW - OQPSK modulations

KW - SC-FDE

UR - http://www.scopus.com/inward/record.url?scp=78649394659&partnerID=8YFLogxK

U2 - 10.1109/VETECF.2010.5594203

DO - 10.1109/VETECF.2010.5594203

M3 - Conference contribution

AN - SCOPUS:78649394659

SN - 9781424435746

BT - 2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall - Proceedings

T2 - 2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall

Y2 - 6 September 2010 through 9 September 2010

ER -

On the design of linear receivers for SC-FDE schemes employing OQPSK modulation

Abstract

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this