The adaptive path selective decorrelating detector: performance analysis with channel estimation errors. - Ali Hakan Ulusoy; Ahmet Rizaner; Kadri Hacioglu; Hasan Amca (Signal Process., 2004)

Channel Estimation by Using Short Training Sequences in CDMA Systems. - Ahmet Rizaner; Hasan Amca; Kadri Hacioglu; Ali Hakan Ulusoy (Wirel. Pers. Commun., 2005)

Performance Analysis of Adaptive Path Selective Decorrelating Detector with Channel Estimation Errors. - Ali Hakan Ulusoy; Ahmet Rizaner; Kadri Hacioglu; Hasan Amca (Wirel. Pers. Commun., 2005)

Iterative Least Squares Channel Estimation in Frequency Selective CDMA Systems. - Ahmet Rizaner; Hasan Amca; Ali Hakan Ulusoy; Kadri Hacioglu (AICT/ICIW, 2006)

An Adaptive Near-far Resistant Single-user Channel Estimation Algorithm for Multipath Fading DS-CDMA Systems. - Ahmet Rizaner; Hasan Amca; Kadri Hacioglu; Ali Hakan Ulusoy; Ansgar Scherb (ICWMC, 2006)

Training Sequence Aided Signature Waveform Estimation. - Hasan Amca; Ahmet Rizaner; Kadri Hacioglu; Ali Hakan Ulusoy (Wirel. Pers. Commun., 2006)

Iterative near-far resistant channel estimation by using a linear minimum mean squared error detector. - Ahmet Rizaner; Hasan Amca; Kadri Hacioglu; Ali Hakan Ulusoy; Ansgar Scherb (Wirel. Pers. Commun., 2007)

An adaptive least squares channel estimation based on conjugate gradient approach for multipath fading CDMA systems. - Ahmet Rizaner; Ali Hakan Ulusoy; Hasan Amca; Kadri Hacioglu (Comput. Electr. Eng., 2011)

Interrelations Between Virtual-World and Real-World Activities: Comparison of Genders, Age Groups, and Pathological and Nonpathological Internet Users. - Fatih Bayraktar; Hasan Amca (Cyberpsychology Behav. Soc. Netw., 2012)

Role of social media community in strengthening trust and loyalty for a university. - Raziye Nevzat; Yilmaz Amca; Cem Tanova; Hasan Amca (Comput. Hum. Behav., 2016)

The Presence of Thermal, Shot, Impulsive and Flicker Noise at Millimeter-Wave Frequencies. - Hasan Amca (ISNCC, 2019)

Barzilai-Borwein Gradient Algorithm Based Alternating Minimization for Single User Millimeter Wave Systems. - Mustafa Mulla; Ali Hakan Ulusoy; Ahmet Rizaner; Hasan Amca (IEEE Wirel. Commun. Lett., 2020)

A Single User Millimeter Wave Massive MIMO System using Defected Ground Structure and Metasurface Antenna Arrays. - Mustafa Mulla; Muhammad Sohail; Ali Hakan Ulusoy; Rasime Uyguroglu; Ahmet Rizaner; Hasan Amca (SIU, 2021)

Power Efficient Wireless Body Area Networks at Millimeter Wave MIMO Frequencies. - Safa Awadallah; Mustafa Mulla; Hasan Amca; Ali Hakan Ulusoy (SIU, 2023)

Enhancing MPTCP performance in wireless networks with PRS-MPTCP. - Atefeh Ahmadniai Khajekini; Hasan Amca; Ali Hakan Ulusoy; Enver Ever (Ad Hoc Networks, 2024)

A low-complexity iterative algorithm for multiuser millimeter-wave systems. - Mustafa Mulla; Ali Hakan Ulusoy; Ahmet Rizaner; Hasan Amca (Ann. des Télécommunications, 2024)