N. Kuo, Han-Chang Hsieh, Jay-San Chen, Cheng-Nan Chiu, Ming-Shing Lin, C. Chen
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引用次数: 0
Abstract
In this paper, an effective and efficient approach is proposed to evaluate the frequency shifting and locking degradation in a microwave oscillator, illuminated by an incident plane wave. The analysis is performed by using equation-based equivalent sources embedded in the circuit schematic and incorporating the harmonic balance (HB) simulator. Most importantly, an auxiliary source is added in the simulation under the non-perturbation condition to search for the non-trivial solutions. A 795-MHz oscillator is created and simulated by this approach. The circuit performance measured inside an anechoic chamber is compared to the simulation with good agreement.