Complexity-Reduced Receiver for Universal Filtered Multicarrier Systems

Tsui Tsai Lin, Tung Chou Chen

Research output: Contribution to journalArticle

Abstract

In this letter, a low complexity least squares-based receiver is proposed for universal filtered multicarrier systems. Specifically, the coarse estimate of the transmitted symbol is first obtained by one-tap equalization using the even components of the frequency-domain received signal. The inter-block interference is then removed from the received signal, and the out-of-subband data are punctured. Finally, a complexity-reduced approach is designed to obtain performance improvement based on the overall pre-processed data. A closed-form mean-square error expression and computational complexity analysis are derived to quantify the achievable advantages. Simulation study confirms the effectiveness of the proposed receiver.

Original languageEnglish
Article number8796402
Pages (from-to)1667-1670
Number of pages4
JournalIEEE Wireless Communications Letters
Volume8
Issue number6
DOIs
Publication statusPublished - 2019 Dec

Fingerprint

Mean square error
Computational complexity

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

@article{0fecd8bc8b214c43bfb14034db1ee8b3,
title = "Complexity-Reduced Receiver for Universal Filtered Multicarrier Systems",
abstract = "In this letter, a low complexity least squares-based receiver is proposed for universal filtered multicarrier systems. Specifically, the coarse estimate of the transmitted symbol is first obtained by one-tap equalization using the even components of the frequency-domain received signal. The inter-block interference is then removed from the received signal, and the out-of-subband data are punctured. Finally, a complexity-reduced approach is designed to obtain performance improvement based on the overall pre-processed data. A closed-form mean-square error expression and computational complexity analysis are derived to quantify the achievable advantages. Simulation study confirms the effectiveness of the proposed receiver.",
author = "Lin, {Tsui Tsai} and Chen, {Tung Chou}",
year = "2019",
month = "12",
doi = "10.1109/LWC.2019.2935191",
language = "English",
volume = "8",
pages = "1667--1670",
journal = "IEEE Wireless Communications Letters",
issn = "2162-2337",
publisher = "IEEE Communications Society",
number = "6",

}

Complexity-Reduced Receiver for Universal Filtered Multicarrier Systems. / Lin, Tsui Tsai; Chen, Tung Chou.

In: IEEE Wireless Communications Letters, Vol. 8, No. 6, 8796402, 12.2019, p. 1667-1670.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Complexity-Reduced Receiver for Universal Filtered Multicarrier Systems

AU - Lin, Tsui Tsai

AU - Chen, Tung Chou

PY - 2019/12

Y1 - 2019/12

N2 - In this letter, a low complexity least squares-based receiver is proposed for universal filtered multicarrier systems. Specifically, the coarse estimate of the transmitted symbol is first obtained by one-tap equalization using the even components of the frequency-domain received signal. The inter-block interference is then removed from the received signal, and the out-of-subband data are punctured. Finally, a complexity-reduced approach is designed to obtain performance improvement based on the overall pre-processed data. A closed-form mean-square error expression and computational complexity analysis are derived to quantify the achievable advantages. Simulation study confirms the effectiveness of the proposed receiver.

AB - In this letter, a low complexity least squares-based receiver is proposed for universal filtered multicarrier systems. Specifically, the coarse estimate of the transmitted symbol is first obtained by one-tap equalization using the even components of the frequency-domain received signal. The inter-block interference is then removed from the received signal, and the out-of-subband data are punctured. Finally, a complexity-reduced approach is designed to obtain performance improvement based on the overall pre-processed data. A closed-form mean-square error expression and computational complexity analysis are derived to quantify the achievable advantages. Simulation study confirms the effectiveness of the proposed receiver.

UR - http://www.scopus.com/inward/record.url?scp=85076563931&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85076563931&partnerID=8YFLogxK

U2 - 10.1109/LWC.2019.2935191

DO - 10.1109/LWC.2019.2935191

M3 - Article

AN - SCOPUS:85076563931

VL - 8

SP - 1667

EP - 1670

JO - IEEE Wireless Communications Letters

JF - IEEE Wireless Communications Letters

SN - 2162-2337

IS - 6

M1 - 8796402

ER -