Adaptive Delta Modulation with a One-Bit Memory

Instantaneous companding of quantized signals

1957 • 195 citations

Linear and adaptive delta modulation

1967 • 141 citations

High information delta modulation

1963 • 54 citations

Companded Delta Modulation for Telephone Transmission

1968 • 38 citations

A bound on signal-to-quantizing noise ratios for digital encoding systems

1967 • 35 citations

A Companded One-Bit Coder for Television Transmission

1969 • 31 citations

Statistical delta modulation

1967 • 16 citations