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RISNew capacitive coupled superharmonic quadrature LC-VCO
A study of some reported LC quadrature voltage-controlled oscillators (LC-QVCO) is performed in which it is shown that robustness of the quadrature oscillation varies depending on the coupling configuration. Next...
A new low-phase noise direct-coupled CMOS LC-QVCO
A new LC quadrature voltage-controlled oscillator (LC-QVCO), made with direct coupling of two CMOS LC-VCOs, is presented. In the proposed circuit two identical cross-connected LC-VCOs are coupled together by directly connecting the bulk of the cross...
A CMOS Low-Noise Low-Power Quadrature LC Oscillator
A new quadrature LC voltage-controlled oscillator circuit configuration for CMOS technology is presented. In the proposed circuit two identical cross-connected LC-VCOs are coupled together via the bulk of the cross-connected ...
ساختاری جدید برای نوسانسازهای متعامد LC با نویز فاز و توان مصرفی پایین در فناوری CMOS
در این مقاله ساختار جدیدی برای نوسانساز متعامد با مدار تشدید LC و فرکانس کنترل شونده با ولتاژ، قابل پیاده سازی در فناوری CMOS ارائه می شود. در مدار پیشنهادی، دو نوسانساز اتصال ضربدری LC یکسان از طریق زیرلایه های (بالک) ...
A new robust capacitively coupled second harmonic quadrature LC oscillator
A study of some reported superharmonic LC quadrature voltage-controlled oscillator (LC-QVCO) is performed in which it is shown that robustness of the quadrature oscillation varies depending on the coupling configuration. Next, a new superharmonic LC-QVCO...