Browsing by Author "Cogalan, Tezcan"
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Femtocell design for data communications in mobile networks
Cogalan, Tezcan (Kadir Has Üniversitesi, 2013)in this thesis game theoretic utility-based adaptive power control algorithm for uplink of femtocell networks is performed for mitigation of interference in two different ways. The first one is allocation of femtocell ... -
OFDM with transmit and receive antenna selection based on subcarrier groups
Remlein, Piotr; Cogalan, Tezcan; Güçlüoğlu, Tansal (IEEE, 2012)In this paper the performance of coded OFDM transmission over multiple antennas is explored when joint transmit and receive antenna selection is employed. The channel is assumed as Rayleigh frequency selective fading channel ... -
Precoded single-cell multi-user MISO visible light communications
Cogalan, Tezcan; Haas, Harald; Panayırcı, Erdal (Institute of Electrical and Electronics Engineers Inc., 2015)This study investigates the effects of transmitter and receiver parameters on the performance of a precoded singlecell (SC) multi-user (MU) multi-input-single-output (MISO) visible light communication (VLC) system. A ...