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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shmaliy, Y. |
| Copyright Year | 2003 |
| Description | Author affiliation: FIMEE, Guanajuato Univ., Salamanca (Shmaliy, Y.) |
| Abstract | Fluctuations in crystal oscillators have been under peer investigation during several decades owing to a number of reasons. In electronics, optoelectronics, and radio electronics systems, the oscillator phase noise influences selectivity of the channels and purity of the signals. In the precise positioning and measuring systems, it is ordinarily the prime limiter of accuracy. During decades, the crystal oscillator theory has passed over three principle stages depending upon improvement of the resonator model. In addition to the classical imagination, it had been noticed a multi-modal nature of crystal resonators. Accordingly, the single-mode net was complicated by the anharmonic series branches. Investigations of the anisochronisms have forced to think that the resonator motional capacity, inductance and losses are drive level dependent (DLD). Finally, the noise studies in the time and frequency domains have required complicating the model by the noise sources and thinking that the resonator motional parameters are flicker-noisy. Generalizing the above-given observation, we combine the model of a single mode crystal oscillator by the piezoelectric resonator and feedback amplifier |
| Sponsorship | IEEE LEOS Ukraine Chapter Opt. Soc. America, OSA URSI Sci. & Technol. Center in Ukraine, STCU Office of Naval Res. Int. Field Office, ORNIFO IEEE/AP/MTT/ED/AES/ GRS/NPS/EMB East Ukraine Joint Chapter IEEE Ukraine Sect. Ukrainan Chapter of SPIE |
| Starting Page | 244 |
| Ending Page | 247 |
| File Size | 182920 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780379489 |
| DOI | 10.1109/CAOL.2003.1251321 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-09-16 |
| Publisher Place | Ukraine |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Additive noise Phase noise Inductance Voltage fluctuations Differential equations Position measurement Feedback amplifiers 1f noise Oscillators Frequency domain analysis |
| Content Type | Text |
| Resource Type | Article |
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