Olli Jaakkola

Reference oscillator frequency stabilization

Modified loop antenna with omnidirectional radiation pattern and optimized properties for use in an rfid device

Multi-mode frequency synthesizer with temperature compensation

Method for improving the performance of an rfid transponder

Identification method and identification apparatus

Frequency stabilization of a reference oscillator

Stabilisation de la frequence d'un oscillateur de reference

Frequenzsynthesizer Frequency Synthesizers

Antenne cadre modifiee presentant un diagramme de rayonnement omnidirectionnel et des proprietes optimisees, destinee a etre utilisee dans un dispositif rfid

Procede d'amelioration de la performance d'un transpondeur rfid