SPEECH BANDWIDTH COMPRESSION SYSTEM (SCANNING FILTER) Open PDF Document Details Document Type Technical Report Publication Date Sep 01, 1961 Accession Number AD0268351 Entities People A. P. Albanese B. Zivatofsky L. Zolotnitsky N. Wand Tags Communities of Interest Advanced Electronics Energy and Power Technologies DTIC Thesaurus Topics Bandpass Filters Contracts Detectors Doppler Effect Filtration Frequency Frequency Shift Mathematical Analysis Modulation Modulators Sine Waves Speech Compression Square Waves Statistical Analysis United States Waveforms Waves