Design of a C-class voltage controlled LC oscillator for IEEE 802.11 a/b/g/n standards

This paper proposes a new fully integrated frequency oscillator which is designed to cover IEEE 802.11 a/b/g/n standards. The goal is to use the C-class oscillator to examine its different structures. In order to validate the proposed circuit, the oscillator is implemented in 180-nm CMOS technology. Operation frequency range in term of GHz and its gain in term of MHz/Volt have been determined, in addition to the phase noise of the oscillator is investigated at a frequency with desire off-set in term of GHz and dBc/Hz, respectively.

کلیدواژه ها:

Internet of Things ، Frequency Oscillator ، C-CLASS ، Voltage Controlled ، Phase Noise and LC oscillator.