Items where Author is "Üstündağ, Berktuğ"

Üstündağ, Berktuğ and Türkmen, Eşref and Burak, Abdurrahman and Güngör, Işık Berke and Kandiş, Hamza and Çetindoğan, Barbaros and Yazıcı, Melik and Kaynak, Mehmet and Gürbüz, Yaşar (2020) Front-end blocks of a w-band Dicke radiometer in SiGe BiCMOS technology. IEEE Transactions on Circuits and Systems II: Express Briefs, 67 (11). pp. 2417-2421. ISSN 1549-7747 (Print) 1558-3791 (Online)

Üstündağ, Berktuğ and Türkmen, Eşref and Çetindoğan, Barbaros and Kaynak, Mehmet and Gürbüz, Yaşar (2019) High responsivity power detectors for W/D-bands passive imaging systems in 0.13 mu m SiGe BiCMOS technology. In: Asia-Pacific Microwave Conference (APMC), Kyoto, Japan

Üstündağ, Berktuğ and Türkmen, Eşref and Çetindoğan, Barbaros and Güner, Alper and Kaynak, Mehmet and Gürbüz, Yaşar (2019) Low-noise amplifiers for w-band and d-band passive imaging systems in SiGe BiCMOS technology. In: Asia-Pacific Microwave Conference (APMC), Kyoto, Japan

Çetindoğan, Barbaros and Üstündağ, Berktuğ and Türkmen, Eşref and Wietstruck, Matthias and Kaynak, Mehmet and Gürbüz, Yaşar (2018) A d-band SPDT switch utilizing reverse-saturated SiGe HBTs for dicke-radiometers. In: 11th German Microwave Conference (GeMiC), Freiburg, Germany

Çetindoğan, Barbaros and Üstündağ, Berktuğ and Burak, Abdurrahman and Wietstruck, Matthias and Kaynak, Mehmet and Gürbüz, Yaşar (2018) A 5-13 GHz 6-Bit vector-sum phase shifter with+3.5 dBm IP1dB in 0.25-mu m SiGe BiCMOS. In: IEEE Asia Pacific Microwave Conference (APMC), Kuala Lumpur, Malaysia

Özeren, Emre and Kalyoncu, İlker and Üstündağ, Berktuğ and Çetindoğan, Barbaros and Kayahan, Hüseyin and Kaynak, Mehmet and Gürbüz, Yaşar (2016) A high dynamic range power detector at x-band. IEEE Microwave and Wireless Components Letters, 26 (9). pp. 708-710. ISSN 1531-1309 (Print) 1558-1764 (Online)

Çetindoğan, Barbaros and Özeren, Emre and Üstündağ, Berktuğ and Kaynak, Mehmet and Gürbüz, Yaşar (2016) A 6 bit vector-sum phase shifter with a decoder based control circuit for x-band phased-arrays. IEEE Microwave and Wireless Components Letters, 26 (1). pp. 64-66. ISSN 1531-1309 (Print) 1558-1764 (Online)

Üstündağ, Berktuğ (2016) 0.13 µm SiGe BiCMOS W&D-Band receivers for passive millimeter-wave imaging applications. [Thesis]