Hamaker, J. P.; O'Sullivan, J. D.; Noordam, J. E. (1977), "Image sharpness, Fourier optics, and redundant-spacing interferometry", J. Opt. Soc. Am., 67 (8): 1122–1123, Bibcode:1977JOSA...67.1122H, doi:10.1364/JOSA.67.001122
US 5487069, O'Sullivan, John D.; Daniels, Graham R. & Percival, Terence M. P. et al., "Wireless LAN", published 23 January 1996. The present invention discloses a wireless LAN, a peer-to-peer wireless LAN, a wireless transceiver and a method of transmitting data, all of which are capable of operating at frequencies in excess of 10 GHz and in multipath transmission environments.
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Hamaker, J. P.; O'Sullivan, J. D.; Noordam, J. E. (1977), "Image sharpness, Fourier optics, and redundant-spacing interferometry", J. Opt. Soc. Am., 67 (8): 1122–1123, Bibcode:1977JOSA...67.1122H, doi:10.1364/JOSA.67.001122
