ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Except in the most remote areas, the frequencies immediately below 2 MHz are not useful because of the presence of broadcasting. Below the medium wave broadcast band, however, there is a range of frequencies which, in Australia at least, is still relatively unused. Here we report preliminary work ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/245086a0
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