Performance of MIMO-FQPSK receiver with MLSE

Sangheon Kim, Sunghun Jung, Sangwoo Lee, Chungyong Lee

Research output: Contribution to journalConference article

Abstract

In this paper, we consider multiple input multiple output Feher-patented quadrature phase shift keying (MIMO-FQPSK) system supporting high spectral efficiency and throughput. Based on the fact that the complex baseband signal sampled at every bit duration has only 8 phase values and its signal can be considered as 8-phase-shift keying (8-PSK) signal, FQPSK demodulation with maximum like-hood sequence estimation (MLSE) is considered and it is extended to MIMO system. The performance of MIMO-FQPSK receiver is analyzed by computer simulation and by considering the union upper bounds for zero forcing (ZF) detection.

Original languageEnglish
Pages (from-to)874-877
Number of pages4
JournalIEEE Vehicular Technology Conference
Volume61
Issue number2
Publication statusPublished - 2005 Oct 17
Event2005 IEEE 61st Vehicular Technology Conference -VTC 2005 - Spring Stockholm: Paving the Path for a Wireless Future - Stockholm, Sweden
Duration: 2005 May 302005 Jun 1

Fingerprint

Quadrature phase shift keying
Phase Shift
Multiple-input multiple-output (MIMO)
Quadrature
Receiver
Phase shift keying
Demodulation
MIMO systems
Zero-forcing
MIMO Systems
Spectral Efficiency
Throughput
High Efficiency
Computer simulation
Union
Computer Simulation
Upper bound

All Science Journal Classification (ASJC) codes

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

Cite this

Kim, Sangheon ; Jung, Sunghun ; Lee, Sangwoo ; Lee, Chungyong. / Performance of MIMO-FQPSK receiver with MLSE. In: IEEE Vehicular Technology Conference. 2005 ; Vol. 61, No. 2. pp. 874-877.
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Kim, S, Jung, S, Lee, S & Lee, C 2005, 'Performance of MIMO-FQPSK receiver with MLSE', IEEE Vehicular Technology Conference, vol. 61, no. 2, pp. 874-877.

Performance of MIMO-FQPSK receiver with MLSE. / Kim, Sangheon; Jung, Sunghun; Lee, Sangwoo; Lee, Chungyong.

In: IEEE Vehicular Technology Conference, Vol. 61, No. 2, 17.10.2005, p. 874-877.

Research output: Contribution to journalConference article

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