Osama Shanaa

Frequency-scalable SiGe bipolar RF front-end design

Osama Shanaa, I. Linscott, L. G. Tyler · IEEE Journal of Solid-State Circuits · 2001 · 95 citations

Electrical Engineering, Engineering, Rf Semiconductor +15

9.5 A dual-band digital-WiFi 802.11a/b/g/n transmitter SoC with digital I/Q combining and diamond profile mapping for compact die area and improved efficiency in 40nm CMOS

Zhiming Deng, C-H. Wu, Osama Shanaa et al. · 2016 · 58 citations

Wireless Communications, Engineering, Radio Frequency +17

A Very Low Phase-Noise Transformer-Coupled Oscillator and PLL for 5G Communications in 0.12 $\mu$ m SiGe BiCMOS

Eric Wagner, Osama Shanaa, Gabriel M. Rebeiz · IEEE Transactions on Microwave Theory and Techniques · 2019 · 39 citations

Electrical Engineering, Engineering, Radio Frequency +9

17.1 A digitally assisted CMOS WiFi 802.11ac/11ax front-end module achieving 12% PA efficiency at 20dBm output power with 160MHz 256-QAM OFDM signal

Yuen Hui Chee, Fatih Golcuk, Toru Matsuura et al. · 2017 · 38 citations

Wireless Communications, Engineering, Radio Frequency +16

10.4 A 4×4 Dual-Band Dual-Concurrent WiFi 802.11ax Transceiver with Integrated LNA, PA and T/R Switch Achieving +20dBm 1024-QAM MCS11 P_out and −43dB EVM Floor in 55nm CMOS

Eric Lu, Wenkai Li, Zhiming Deng et al. · 2020 · 36 citations

Wireless Communications, Mimo System, Multi-carrier Communication +12