Browsing Bildiri Koleksiyonu by Author "Qaraqe, Khalid A."

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On the performance of subcarrier allocation techniques for multiuser OFDM cognitive networks with reconfigurable antennas

Yılmaz, Mustafa Harun; Abdallah, Mohamed M.; Qaraqe, Khalid A.; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2014)

Reconfigurable antennas (RA) have been viewed as a hardware-efficient alternative solution to multiple-input multiple-output systems whereby network users can vary the antenna radiation patterns using a single antenna ...
Secure pilot allocation for integrated sensing and communication

Janjua, Muhammad Bilal; Memisoglu, Ebubekir; Qaraqe, Khalid A.; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2022)

Sensing and physical layer security are among the key features of sixth-generation wireless networks. New security issues are emerging due to the proliferation of integrated sensing and communication applications, particularly ...