Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed by Institution Author "Panayırcı, Erdal"
Now showing items 61-72 of 72
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Relay-Aided Secure Broadcasting for Visible Light Communications
Arafa, Ahmed; Panayırcı, Erdal; Poor, H. Vincent (IEEE-Inst Electrical Electronics Engineers Inc, 2019)A visible light communication broadcast channel is considered, in which a transmitter luminaire communicates with two legitimate receivers in the presence of an external eavesdropper. A number of trusted cooperative ... -
Relay-Aided Secure Broadcasting for VLC
Arafa, Ahmed; Panayırcı, Erdal; Poor, H. Vincent (IEEE, 2018)A visible light communication (VLC) broadcast channel is considered in which a transmitter communicates with two receivers in the presence of an external eavesdropper. Trusted cooperative half-duplex relays are deployed ... -
Space-Time Block Coded Spatial Modulation
Başar, Ertuğrul; Aygölü, Ümit; Panayırcı, Erdal; Poor, H. Vincent (IEEE-INST Electrical Electronics Engineers Inc, 2011)A novel multiple-input multiple-output (MIMO) transmission scheme called space-time block coded spatial modulation (STBC-SM) is proposed. It combines spatial modulation (SM) and space-time block coding (STBC) to take ... -
Space-Time Block Coding for Spatial Modulation
Başar, Ertuğrul; Aygölü, Ümit; Panayırcı, Erdal; Poor, H. Vincent (IEEE, 2010)Space-time block coded spatial modulation (STBC-SM) which employs space-time block coding (STBC) for spatial modulation (SM) is proposed as a new multiple-input multiple-output (MIMO) transmission scheme. In the STBC-SM ... -
Sparse Channel Estimation and Equalization for OFDM-Based Underwater Cooperative Systemsw with Amplify-and-Forward Relaying
Panayırcı, Erdal; Şenol, Habib; Uysal, Murat; Poor, H. Vincent (IEEE-INST Electrical Electronics Engineers Inc, 2016)This paper is concerned with a challenging problem of channel estimation and equalization for amplify-and-forward cooperative relay based orthogonal frequency division multi-plexing (OFDM) systems in sparse underwater ... -
Sparse Channel Estimation with Clipping Noise in DCO-OFDM Based VLC Systems
Bektaş, Ekin Başak; Panayırcı, Erdal (IEEE, 2020)In this paper a new computationally efficient and high performance channel estimation algorithm is proposed for DC-biased optical OFDM (DCO-OFDM) systems in indoor visible light communications (VLC) in the presence of a ... -
Spatial Constellation Design Based Generalized Space Shift Keying for Physical Layer Security of Multi-User MIMO Communication Systems
Su, Nugman; Panayırcı, Erdal; Koca, Mutlu; Poor, H. Vincent (Institute of Electrical and Electronics Engineers Inc., 2021)We propose a novel spatial constellation design (SCD) method with generalized space shift keying (GSSK-SCD) signaling for physical layer security (PLS) in multi-user (MU) multiple-input multiple-output (MIMO) communication ... -
Special issue on broadband mobile communications at very high speeds
Fan, Pingzhi; Panayırcı, Erdal; Poor, H. Vincent; Mathiopoulos, P. Takis (Springer International Publishing Ag, 2012)[Abstract Not Available] -
Spline Based Channel Estimation for STBC-SM Systems over Fast-Varying Rician Fading Channels
Acar, Yusuf; Doğan, Hakan; Panayırcı, Erdal (IEEE, 2015)In the STBC-SM systems the information is carried both by STBC symbols and indices of the transmit antennas from which these symbols are transmitted. Channel estimation is a critical process at the receiver during the ... -
Subchannel Allocation and Power Control for Uplink Femtocell Radio Networks with Imperfect Channel State Information
Altabbaa, Mhd Tahssin; Arsan, Taner; Panayırcı, Erdal (Springer, 2019)Femtocell technology is emerging as a key solution for mobile operators for its advantage in coverage and capacity enhancement along with its cost effectiveness. However, densely and randomly deployed femtocells while ... -
Synchronization in Wireless Communications
Steendam, Heidi; Ghogho, Mounir; Luise, Marco; Panayırcı, Erdal; Serpedin, Erchin (Hindawi Publishing Corporation, 2009)[Abstract Not Available] -
VLC Sparse Channel Estimation in the Presence of Non-Gaussian Clipping Noise
Yeşilkaya, Anıl; Alsan, Hüseyin Fuat; Panayırcı, Erdal (IEEE, 2016)In this paper a new computationally efficient and high performance channel estimation algorithm is proposed for the indoor visible light communication (VLC) sparse channels in the presence of a clipping noise. The clipping ...