Abstract: broadband wireless millimeter wavelength range of services offered by the High Altitude Long Operation (HALO) aircraft are now possible. We talk to focus on the conceptual design of "bandwidth-on-demand" wireless network, a data transfer rate and the local measure many megabits per second range. different frequency bands in the metropolitan area provides the necessary bandwidth. An interesting choice for the LMDS band near 28 GHz and this frequency characteristics of the system is described. HALO cell assembled packet switched and circuit techniques for high-speed digital network operates. communication antenna and related components are located pod suspended beneath the fuselage of the plane. Providing a "ubiquitous", across a wide area, HALO use multiple antenna beams arranged in a typical cell model. broadband channels to subscribers in adjacent cells is independent of frequency. As the beams traverse more than one location of the user, the virtual path through the exit package modified to perform a beam delivery route.
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