no code implementations • 3 May 2024 • M. Yaser Yağan, Ibrahim Hökelek, Ali E. Pusane, Ali Görçin
As an alternative to conventional transmitter architectures, this paper investigates the implementation of time-modulated arrays to effectively modulate and transmit high-quality communication signals at millimeter wave frequencies.
no code implementations • 8 Jun 2023 • M. Yaser Yağan, Ahmet F. Coşkun, Ali E. Pusane
The proposed approach is shown to find the optimal weights in different antenna array configurations in the presence of several unknown imperfections (e. g., mutual coupling effects, miscalibration effects due to gain and phase variations, inaccurate antenna positions).
no code implementations • 21 Aug 2021 • Enes Oncu, Halil U. Ozdemir, Halil I. Orhan, Bayram Cevdet Akdeniz, Asaf Toprakci, Anil Aslihak, H. Birkan Yilmaz, Ali E. Pusane, Tuna Tugcu, Fatih Dinc
Afterwards, we provide an accurate analytical approximation for the long-time decay rate of the channel impulse response by employing Taylor expansion to the characteristic equations that determine the decay rates of the system.
