Aerospace and Electronic Systems Magazine February 2018 - 22

From the Editor-in-Chief
FEBRUARY 2018

DOI. No. 10.1109/MAES.2018.182002

O

Peter Willett

ne of our most timely articles ever is "MH370 Burst Frequency Offset Analysis and Implications on
Descent Rate at End of Flight", by Ian Holland of DSTO in Australia. I think we all were horrified by
the ill-fated flight's disappearance, and most of us have followed the progress of the search in hope
that the results will help sense to be made of the tragedy. The article lays out the timeline; but it focuses on
the burst frequency offset (BFO) data as observed from satellite communications - can the pattern provide
clues about what happened and where? You must read to see.
"A Generic Method for Remote Sensing Satellites Conceptual Design and Rapid Sizing Based on 'Design for Performance' Strategy" by Ahmadi, Kosari and Maleak from Iran offers an adaptation of the 'design plane' techniques from airframes to space vehicles - how much satellite (and thrust) do we need?
Finally, I must admit that I am a huge fan of 'ghost shows' on television - the ones where researchers
have 'spirit boxes' that grab words from the afterlife by allowing the spirits in the room to modulate noise,
and in which vague shapes that appear on video are enhanced and positively identified. I love the shows
- but where is the science? "Audio Signal Processing to Investigate Alleged Paranormal Phenomena in
Mediumistic Séances" applies hard-headed signal processing techniques to the matter. The result is perhaps
not what you think.
-Peter K. Willett

A picture of Malaysian Airlines flight MH370, courtesy of Aero Icarus from Zürich, Switzerland [CC BY-SA 2.0 (https://creativecommons.org/licenses/
by-sa/2.0)], via Wikimedia Commons.

22

IEEE A&E SYSTEMS MAGAZINE

FEBRUARY 2018


https://www.creativecommons.org/licenses/by-sa/2.0 https://www.creativecommons.org/licenses/by-sa/2.0

Table of Contents for the Digital Edition of Aerospace and Electronic Systems Magazine February 2018

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