Yazar "Doğan, Hakan" için Makale Koleksiyonu listeleme
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A 12-bit, 100 ks/s, pvt robust sar adc in 65 nm cmos process
Ahmadlou, Mohammad; Dündar, Günhan; Doğan, Hakan (2024)We present a highly robust 12-bit, 100 kS/s Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) that excels in mitigating the effects of mismatch, temperature variations and process corners. A modified ... -
A fully integrated 2.4dB NF capacitive cross coupling CG-LNA for LTE band
Abdelhamid, Amr A.; Özgün, Mehmet Tamer; Doğan, Hakan (Springer, 2019)This paper presents a common gate low noise amplifier utilizing a passive feedback network that provides a competitive and highly integrated front-end solution for mobile handset devices. This design utilizes a resistive ... -
A highly linear wide-band tunable lna for military radio applications
Doğan, Hakan (Istanbul University, 2018)A wide-band tunable Low-Noise Amplifier (LNA) was designed to be used in military radios. The LNA works in the frequency range of 30-512 MHz where military walkie-talkies operate.To cover the wide range of operating ... -
A low power receiver front-end design with tunable notch filter for tx leakage and blocker suppression
Özgün, Mehmet Tamer; Abdelhamid, Amr; Doğan, Hakan (IEEE-Inst Electrical Electronics Engineers Inc, 2019)An active transmitter self-leakage suppressor for frequency-division duplex transceivers is presented. A wideband active notch filter is implemented at the mixer IF ports to suppress out the transmitter leakage. Since the ... -
A novel biasing technique for low phase noise voltage controlled oscillators
Albittar, İhsan; Doğan, Hakan; Özgün, Mehmet (Elsevier Sci Ltd., 2018)This paper proposes a new biasing technique for LC-based voltage controlled oscillators to improve the phase noise performance while ensuring the current variations to be within an acceptable range. The proposed technique ... -
An ultra low power integrated radio TX link supplied from a switched capacitor DC-DC converter in 65-nm CMOS achieving 2 Mbps
Rady, Ramy; Doğan, Hakan; Aktan, Mustafa; Mohammed, Shady Ashraf; Özgün, Mehmet Tamer (Institute of Electrical and Electronics Engineers (IEEE), 2020)This brief presents a highly integrated ultra-low-power Transmitter (TX) supplied from a high efficiency Switched Capacitor DC-DC (SC DC-DC) converter targeting the IEEE 802.15.6 standard for Wireless Body Area Network ...