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We introduce the concept of outage capacity for multiple-input multiple-output (MIMO)-orthogonal frequency-division multiplexing (OFDM) systems in time and frequency block fading channels. We derive the outage capacity and its expression is shown to be related to the characteristic function of the capacity for the usual quasi-static MIMO fading channel case. We also compare the outage capacity with the performance of MIMO-OFDM systems employing powerful error correcting codes based on low-density parity-check codes when, due to finite frequency or time interleaving, there is only a small number of fading blocks per codeword

Outage capacity for MIMO-OFDM systems in block fading channels

M Chiani;A Conti;A Zanella
2011

Abstract

We introduce the concept of outage capacity for multiple-input multiple-output (MIMO)-orthogonal frequency-division multiplexing (OFDM) systems in time and frequency block fading channels. We derive the outage capacity and its expression is shown to be related to the characteristic function of the capacity for the usual quasi-static MIMO fading channel case. We also compare the outage capacity with the performance of MIMO-OFDM systems employing powerful error correcting codes based on low-density parity-check codes when, due to finite frequency or time interleaving, there is only a small number of fading blocks per codeword
2011
Istituto di Elettronica e di Ingegneria dell'Informazione e delle Telecomunicazioni - IEIIT
Inglese
Conference Record - Asilomar Conference on Signals, Systems and Computers
779
783
5
978-1-4673-0321-7
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6190112&refinements%3D4281321024%26sortType%3Dasc_p_Publication_Year%26matchBoolean%3Dtrue%26pageNumber%3D3%26searchField%3DSearch_All%26queryText%3D%28zanella%29
Sì, ma tipo non specificato
6-9 Nov. 2011
Pacific Grove, California
multiple input multiple-ouput (MIMO
orthogonal division multiple access (OFDM)
outage capacity
block fading channel (BFC)
Invited Paper.
2-s2.0-84861302840
3
none
M. Chiani; A. Conti; M. Mazzotti; E. Paolini; A. Zanella
273
info:eu-repo/semantics/conferenceObject
04 Contributo in convegno::04.01 Contributo in Atti di convegno
04.01 Contributo in Atti di convegno
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/57288
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