Research in phase-noise processes and statistics

• Random processes with stationary nth differences
• Power-law noises
• Statistics of Allan variance and related variances

Algorithms and software

• Data collection with counters and analog-digital converters
• Analysis of collected data to:
• Residual phase, frequency, amplitude
• Statistical variances
• Spectral densities

Systematic noise in atomic frequency standards

• Local oscillator aliasing effects in passive frequency standards
• CW standards
• Pulse-mode standards