Fade-resistant mobile systems use power and spectrum efficiently. Transmission system employs tone-calibrated technique (TCT). Residual carrier used in technique to reduce fading-induced effects and coherently demodulate received signal. TCT potentially efficient in use of power and of frequency spectrum. Coding technique, intended for residual-carrier transmission system, alleviates fading and spectrum crowding that hamper mobile communications.
Reduced-Bandwidth Coding for Mobile Communication
NASA Tech Briefs ; 10 , 4
1986-07-01
Miscellaneous
No indication
English
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