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Measurements to characterize land mobile channel occupancy for federal bands 162-174 MHz and 406-420

Hoffman, J. R. (J. Randy)
[Washington, D.C.] : U.S. Dept. of Commerce, National Telecommunications and Information Administration, [2007] 2007

Measurements to characterize land mobile channel occupancy for federal bands 162-174 MHz and 406-420

Carroll, John E.
[Washington, D.C.] : U.S. Dept. of Commerce, National Telecommunications and Information Administration, [2008] 2008

Output tube emission characteristics of operational radars

[Washington, D.C.] : U.S. Dept. of Commerce, National Telecommunications and Information Administration, 1982. 1982

Spectrum usage for the fixed services

Matheson, R. J. (Robert J.)
[Washington, D.C.] : U.S. Dept. of Commerce, National Telecommunications and Information Administration, [2000] 2000

A survey of relative spectrum efficiency of mobile voice communication systems

Matheson, R. J. (Robert J.)
[Boulder, Colo.] : U.S. Dept. of Commerce, National Telecommunications and Information Administration, [1994] 1994

A technological rationale to use higher wireless frequencies

Vanderau, John M. (John Michael)
[Boulder, Colo.] : U.S. Dept. of Commerce, National Telecommunications and Information Administration, [1998] 1998