Journal Paper

A practical system for improved efficiency in frequency division multiplexed wireless networks

Submitted by richard on Thu, 10/17/2013 - 18:40
IET Communications, Volume 6, issue 4, p. 449-457

This paper looks at the problem of sending data using a variation on Orthogonal Frequency Division Multiplexing. In this variant frequencies are packed slightly closer. This means the frequencies are no longer orthogonal but more may be packed into a given amount of spectrum.