Items where Author is "Türkmen, Eşref"

Article

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)

Türkmen, Eşref and Çetindoğan, Barbaros and Yazıcı, Melik and Gürbüz, Yaşar (2020) Design and characterization of a d-band SiGe HBT front-end for Dicke radiometers. IEEE Sensors Journal, 20 (9). pp. 4694-4703. ISSN 1530-437X (Print) 1558-1748 (Online)

Türkmen, Eşref and Gürbüz, Yaşar (2020) A SiGe BiCMOS w-band single-chip frequency extension module for VNAs. IEEE Transactions on Microwave Theory and Techniques, 68 (1). pp. 211-221. ISSN 0018-9480 (Print) 1557-9670 (Online)

Türkmen, Eşref and Burak, Abdurrahman and Özkan, Tahsin Alper and Gürbüz, Yaşar (2019) A tunable SiGe BiCMOS gain-equalizer for x-band phased-array RADAR applications. IEEE Transactions on Circuits and Systems II: Express Briefs, 66 (12). pp. 1947-1951. ISSN 1549-7747 (Print) 1558-3791 (Online)

Çalışkan, Can and Burak, Abdurrahman and Türkmen, Eşref and Yazıcı, Melik and Gürbüz, Yaşar (2019) Active positive sloped equalizer for x-band SiGe BiCMOS phased array applications. IEEE Transactions on Circuits and Systems II: Express Briefs, 66 (12). pp. 1952-1956. ISSN 1549-7747 (Print) 1558-3791 (Online)

Türkmen, Eşref and Burak, Abdurrahman and Güner, Alper and Kalyoncu, İlker and Kaynak, Mehmet and Gürbüz, Yaşar (2018) A SiGe HBT d-band LNA with butterworth response and noise reduction technique. IEEE Microwave and Wireless Components Letters, 28 (6). pp. 524-526. ISSN 1531-1309 (Print) 1558-1764 (Online)

Papers in Conference Proceedings

Güngör, Işık Berke and Türkmen, Eşref and Yazıcı, Melik and Kaynak, Mehmet and Gürbüz, Yaşar (2020) A 6-mW w-band LNA in 0.13µm SiGe BiCMOS for passive imaging systems. In: IEEE 63rd International Midwest Symposium on Circuits and Systems (MWSCAS), Springfield, MA, USA

Güngör, Işık Berke and Türkmen, Eşref and Yazıcı, Melik and Kaynak, Mehmet and Gürbüz, Yaşar (2019) 0.13 mu m SiGe BiCMOS w-band low-noise amplifier for passive imaging systems. In: 18th Mediterranean Microwave Symposium (MMS), Istanbul, Turkey

Türkmen, Eşref and Burak, Abdurrahman and Çalışkan, Can and Kalyoncu, İlker and Gürbüz, Yaşar (2019) A SiGe BiCMOS bypass low-noise amplifier for x-band phased array RADARs. In: Asia-Pacific Microwave Conference (APMC), Kyoto, Japan

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

Wipf, Selin Tolunay and Göritz, Alexander and Wipf, Christian and Wietstruck, Matthias and Burak, Abdurrahman and Türkmen, Eşref and Gürbüz, Yaşar and Kaynak, Mehmet (2017) 240 GHz RF-MEMS switch in a 0.13 μm SiGe BiCMOS technology. In: IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM 2017), Miami, FL, USA

Thesis

Türkmen, Eşref (2018) W/D-Bands single-chip systems in a 0.13μm SiGe BiCMOS technology-dicke radiometer, and frequency extension module for VNAs. [Thesis]