Efficient steady-state analysis based on matrix-free Krylov-subspace methods
DAC '95 Proceedings of the 32nd annual ACM/IEEE Design Automation Conference
Efficient methods for simulating highly nonlinear multi-rate circuits
DAC '97 Proceedings of the 34th annual Design Automation Conference
Phase noise in oscillators: a unifying theory and numerical methods for characterisation
DAC '98 Proceedings of the 35th annual Design Automation Conference
Tools and methodology for RF IC design
DAC '98 Proceedings of the 35th annual Design Automation Conference
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and design
Estimating noise in RF systems
Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design
Noise analysis of non-autonomous radio frequency circuits
ICCAD '99 Proceedings of the 1999 IEEE/ACM international conference on Computer-aided design
Noise analysis of phase-locked loops
Proceedings of the 2000 IEEE/ACM international conference on Computer-aided design
Symbolic noise modeling, analysis and optimization of a CMOS input buffer
Analog Integrated Circuits and Signal Processing
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This paper provides an overview of noise analysis techniques and noise models for radio frequency (RF) circuits and the implication of noise constraints on RF circuit design. In order to accurately account for the circuit nonlinearities, the circuit noise sources are modelled as stochastic processes and the circuit equations are solved with these stochastic processes as inputs, using techniques from stochastic calculus. Noise analysis and modelling techniques are presented for both autonomous (oscillatory) and non-autonomous circuits. Using these models, noise analysis of a phase feedback system (phase-locked loop) is also presented. Additionally, design techniques for minimizing noise in these circuits which are based on these analyses are also presented.