• Publications
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A simple transmit diversity technique for wireless communications
  • S. Alamouti
  • Computer Science
  • IEEE J. Sel. Areas Commun.
  • 1 October 1998
This paper presents a simple two-branch transmit diversity scheme. Using two transmit antennas and one receive antenna the scheme provides the same diversity order as maximal-ratio receiver combiningExpand
  • 12,729
  • 1378
  • Open Access
A simple transmitter diversity scheme for wireless communications
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  • 149
5G: Personal mobile internet beyond what cellular did to telephony
Cellular technology has dramatically changed our society and the way we communicate. First it impacted voice telephony, and then has been making inroads into data access, applications, and services.Expand
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  • 18
  • Open Access
OFDMA: A Broadband Wireless Access Technology
In this note, we review the design philosophies for uplink and downlink of OFDMA systems and demonstrate that OFDMA is a superior access technology for broadband wireless data network compared withExpand
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A Pragmatic PHY Abstraction Technique for Link Adaptation and MIMO Switching
  • Y. Choi, S. Alamouti
  • Computer Science
  • IEEE Journal on Selected Areas in Communications
  • 1 August 2008
MIMO (multiple input multiple output) techniques are widely employed to improve the performance of wireless systems. These techniques are used to overcome multipath fading and/or improve the peakExpand
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Adaptive trellis-coded multiple-phase-shift keying for Rayleigh fading channels
An adaptive scheme for trellis-coded modulation of MPSK signals, called adaptive trellis-coded multiple-phaseshift keying (ATCMPSK), is proposed for slowly Rayleigh fading channels. The adaptiveExpand
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  • Open Access
Trellis-coded modulation and transmit diversity: design criteria and performance evaluation
This paper presents the selection criteria for trellis codes used with the simple transmit diversity scheme proposed in Alamouti (1998) and reviewed in this paper. The optimum metrics for softExpand
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New detection schemes for transmit diversity with no channel estimation
We present two new detection methods for the simple transmit diversity scheme proposed by Alamouti (see IEEE Journal on Selected Areas of Communications, Special Issue on Signal Processing forExpand
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