CAPACITY IMPROVEMENT OF IEEE802.11N MIMO-OFDM WLANS USING JOINT TRANSMIT/RECEIVE ANTENNA SELECTION OVER SPATIALLY MULTIPLEXING CORRELATED CHANNELS
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Tarih
2014
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, we study and compare performance of joint transmit/receive antenna selection in MIMO-OFDM WLANs using dual polarized stacked circular microstrip antennas (SMP-SCP-ULA).At receiver side we use a flexible two-step selection algorithm (TSSA) and variable per-tone selection algorithm at transmitter side. The support of high data-rate MIMO spatial multiplexing communication in OFDM WLAN systems conforming to IEEE802.11n standard requires the use of compact antennas. Using antenna selection in conjunction with higher order modal SMP-SCP-ULA provides an additional performance improvement in terms of modal correlation and ergodic spectral efficiency.
Açıklama
22nd IEEE Signal Processing and Communications Applications Conference (SIU) -- APR 23-25 -- 2014 -- Karadeniz Teknik Univ -- Trabzon -- TURKEY
Anahtar Kelimeler
Kaynak
2014 22nd Signal Processing and Communications Applications Conference (Siu)
WoS Q Değeri
N/A
