Use of DSP and fast feedback for accurate phase control of an injection locked magnetron.

Tahir, I. and Dexter, A. C. and Carter, Richard G. (2006) Use of DSP and fast feedback for accurate phase control of an injection locked magnetron. In: 2006 IEEE International Vacuum Electronics Conference held jointly with 2006 IEEE International Vacuum Electron Sources, 2006-04-25 - 2006-04-27.

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Abstract

Accurate phase control is demonstrated for an injection locked CW `cooker' magnetron in the presence of significant disturbing influences to its natural frequency (i.e. temperature, load and supply voltage fluctuations). This was achieved by driving the magnetron as a current controlled oscillator and at the same time controlling the phase of the injection signal by fast feedback. The control algorithm is implemented by a digital signal processing ic to allow some element of feedforward control.

Item Type:
Contribution to Conference (Other)
Journal or Publication Title:
2006 IEEE International Vacuum Electronics Conference held jointly with 2006 IEEE International Vacuum Electron Sources
Additional Information:
7th IEEE International Vacuum Electronics Conference (IVEC)/6th IEEE International Vacuum Electron Sources Conference (IVESC), Monterey, CA, APR 25-27, 2006
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/tk
Subjects:
?? tk electrical engineering. electronics nuclear engineering ??
ID Code:
26818
Deposited By:
Deposited On:
27 Jul 2009 11:03
Refereed?:
No
Published?:
Published
Last Modified:
15 Jul 2024 08:08