RBF multiuser detector with channel estimation capability in a synchronous MC-CDMA system

K. B. Ko, S. Choi, C. Kang, D. Hong

Research output: Contribution to journalLetter

21 Citations (Scopus)

Abstract

In this letter, the authors propose a multiuser detector with channel estimation capability using a radial basis function (RBF) network in a synchronous multicarrier-code division multiple access (MC-CDMA) system. The authors propose connecting an RBF network to the frequency domain to effectively utilize the frequency diversity. Simulations performed over frequency-selective and multipath fading channels. These simulations confirmed that the proposed receiver can be used both for the channel estimation and as a multiuser receiver, thus permitting an increase in the number of active users.

Original languageEnglish
Pages (from-to)1536-1539
Number of pages4
JournalIEEE Transactions on Neural Networks
Volume12
Issue number6
DOIs
Publication statusPublished - 2001 Nov 1

Fingerprint

Multicarrier
Radial basis function networks
Radial Basis Function Network
Channel Estimation
Code Division multiple Access
Channel estimation
Radial Functions
Code division multiple access
Basis Functions
Receiver
Detector
Detectors
Frequency selective fading
Multipath fading
Multipath
Fading Channels
Fading channels
Frequency Domain
Simulation

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Science Applications
  • Computer Networks and Communications
  • Artificial Intelligence

Cite this

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abstract = "In this letter, the authors propose a multiuser detector with channel estimation capability using a radial basis function (RBF) network in a synchronous multicarrier-code division multiple access (MC-CDMA) system. The authors propose connecting an RBF network to the frequency domain to effectively utilize the frequency diversity. Simulations performed over frequency-selective and multipath fading channels. These simulations confirmed that the proposed receiver can be used both for the channel estimation and as a multiuser receiver, thus permitting an increase in the number of active users.",
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RBF multiuser detector with channel estimation capability in a synchronous MC-CDMA system. / Ko, K. B.; Choi, S.; Kang, C.; Hong, D.

In: IEEE Transactions on Neural Networks, Vol. 12, No. 6, 01.11.2001, p. 1536-1539.

Research output: Contribution to journalLetter

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AU - Ko, K. B.

AU - Choi, S.

AU - Kang, C.

AU - Hong, D.

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AB - In this letter, the authors propose a multiuser detector with channel estimation capability using a radial basis function (RBF) network in a synchronous multicarrier-code division multiple access (MC-CDMA) system. The authors propose connecting an RBF network to the frequency domain to effectively utilize the frequency diversity. Simulations performed over frequency-selective and multipath fading channels. These simulations confirmed that the proposed receiver can be used both for the channel estimation and as a multiuser receiver, thus permitting an increase in the number of active users.

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