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Wireless personal communications : emerging technologies for
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Boston, Mass. : Kluwer Academic Publishers, c1999
Theodore S. Rappaport, Brian D. Woerner, Jeffrey H. Reed
Wireless personal communications : the evolution of personal
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Boston : Kluwer Academic Publishers, c1996, ISBN :0792396766
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The evolution of untethered communications
Washington, D.C. : National Academy Press, 1997, ISBN :0309059461
Wireless Communications Journal Site