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Author: | Xu, Liangge |
Title: | A digitally controlled 2.4GHz CMOS oscillator |
Publication type: | Master's thesis |
Publication year: | 2007 |
Pages: | xi + 54 Language: eng |
Department/School: | Sähkö- ja tietoliikennetekniikan osasto |
Main subject: | Piiritekniikka (S-87) |
Supervisor: | Lindfors, Saska |
Instructor: | |
OEVS: | Electronic archive copy is available via Aalto Thesis Database.
Instructions Reading digital theses in the closed network of the Aalto University Harald Herlin Learning CentreIn the closed network of Learning Centre you can read digital and digitized theses not available in the open network. The Learning Centre contact details and opening hours: https://learningcentre.aalto.fi/en/harald-herlin-learning-centre/ You can read theses on the Learning Centre customer computers, which are available on all floors.
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Location: | P1 Ark S80 | Archive |
Keywords: | DCO oscillator digital control multi-mode operation capacitance dithering sigma-delta modulator dynamic element matching |
Abstract (eng): | In this thesis work, a digitally controlled oscillator (DCO) is designed and implemented in a 65nm 6-metal CMOS technology with 1.2 supply voltage, along with a differential-to-single-ended converter and auxiliary digital on-chip circuitry for testing. The main purpose is to study the DCO principles and design implications. The DCO is targeted for sensor network applications that use the 2.4GHz ISM band. The function and performance of the implemented DCO is verified in simulations. This thesis work is part of the CROPS project, and it serves as a preparatory step for the implementation of an ADPLL-based transmitter. |
ED: | 2007-09-10 |
INSSI record number: 34507
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