N.T. Tchamov

Novel VCO Architecture Using Series Above-IC FBAR and Parallel LC Resonance

Kim B. Östman, Sami Sipilä, Ivan S. Uzunov et al. · IEEE Journal of Solid-State Circuits · 2006 · 47 citations

Electrical Engineering, Engineering, Vlsi Design +15

Dual-Band <emphasis emphasistype="italic">LC</emphasis> VCO Architecture With a Fourth-Order Resonator

N.T. Tchamov, Svetozar S. Broussev, Ivan S. Uzunov et al. · IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing · 2007 · 44 citations

Low-power Electronics, Photonics, Fourth-order Resonance Tank +6

A Wideband Low Phase-Noise LC-VCO With Programmable $K_{\rm VCO}$

Svetozar S. Broussev, Tapio Lehtonen, N.T. Tchamov · IEEE Microwave and Wireless Components Letters · 2007 · 36 citations

Engineering, Phase Noise Performance, Oscillators +9

A 4.3-GHz VCO with 2-GHz tuning range and low phase noise

P. Vaananen, M. Metsanvirta, N.T. Tchamov · IEEE Journal of Solid-State Circuits · 2001 · 29 citations

Oscillators, Measured Phase Noise, High-frequency Device +6

High-performance differential VCO based on Armstrong oscillator topology

N.T. Tchamov, T. Niemi, N. Mikkola · IEEE Journal of Solid-State Circuits · 2001 · 26 citations

Low-power Electronics, Electrical Engineering, Armstrong Oscillator Topology +12