A New Filter-Bank Multicarrier System with Two Prototype Filters for QAM Symbols Transmission and Reception

Hyungju Nam, Moonchang Choi, Seongbae Han, Chanhong Kim, Sooyong Choi, Daesik Hong

Research output: Contribution to journalArticle

41 Citations (Scopus)

Abstract

A filter-bank multicarrier-quadrature amplitude modulation (FBMC-QAM) system with two prototype filters for transmitting QAM symbol is proposed, and the orthogonality conditions for the FBMC-QAM system without the intrinsic interference is derived. The proposed transmitter performs the individual filtering for the even and odd-numbered sub-carrier symbols, respectively. In order to satisfy the derived orthogonality conditions, we perform a sub-block wise reverse ordering procedure for the outputs of the odd-numbered sub-carrier filter. Also, this paper shows that the proposed FBMC-QAM system satisfies the suggested orthogonality conditions and can use the multiple-input multiple-output transmission schemes as the conventional orthogonal frequency division multiplexing (OFDM) systems. The signal-to-interference power ratio and the bit error rate (BER) for the proposed FBMC-QAM system are evaluated. Numerical results show that the proposed FBMC-QAM system has almost the same BER performance compared with the FBMC-OQAM and OFDM systems.

Original languageEnglish
Article number7484282
Pages (from-to)5998-6009
Number of pages12
JournalIEEE Transactions on Wireless Communications
Volume15
Issue number9
DOIs
Publication statusPublished - 2016 Sep 1

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Multicarrier
Filter Banks
Filter banks
Quadrature amplitude modulation
Quadrature Amplitude Modulation
Prototype
Filter
Orthogonality
Odd number
Bit error rate
Orthogonal frequency division multiplexing
Orthogonal Frequency Division multiplexing (OFDM)
Error Rate
Interference
Even number
Transmitters
Multiple-input multiple-output (MIMO)
Transmitter
Reverse
Filtering

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

Cite this

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abstract = "A filter-bank multicarrier-quadrature amplitude modulation (FBMC-QAM) system with two prototype filters for transmitting QAM symbol is proposed, and the orthogonality conditions for the FBMC-QAM system without the intrinsic interference is derived. The proposed transmitter performs the individual filtering for the even and odd-numbered sub-carrier symbols, respectively. In order to satisfy the derived orthogonality conditions, we perform a sub-block wise reverse ordering procedure for the outputs of the odd-numbered sub-carrier filter. Also, this paper shows that the proposed FBMC-QAM system satisfies the suggested orthogonality conditions and can use the multiple-input multiple-output transmission schemes as the conventional orthogonal frequency division multiplexing (OFDM) systems. The signal-to-interference power ratio and the bit error rate (BER) for the proposed FBMC-QAM system are evaluated. Numerical results show that the proposed FBMC-QAM system has almost the same BER performance compared with the FBMC-OQAM and OFDM systems.",
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A New Filter-Bank Multicarrier System with Two Prototype Filters for QAM Symbols Transmission and Reception. / Nam, Hyungju; Choi, Moonchang; Han, Seongbae; Kim, Chanhong; Choi, Sooyong; Hong, Daesik.

In: IEEE Transactions on Wireless Communications, Vol. 15, No. 9, 7484282, 01.09.2016, p. 5998-6009.

Research output: Contribution to journalArticle

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