With Joseph Hall he developed code excited linear prediction (1972).

It is officially described as Coding of speech at 16 kbit/s using low-delay code excited linear prediction.

The linear prediction is calculated backwards with a 50th order linear predictive coding filter.

Operation is quasi-harmonic modelling of the linear prediction residual.

Methods for spatial interpolation include Kriging, which is a type of best linear unbiased prediction.

These equations are valid for all types of (one-dimensional) linear prediction.

He developed mixed model equations to obtain best linear unbiased predictions of breeding values and, in general, any random effect.

Data reduction is accomplished via sub-band coding with linear prediction and adaptive quantization.

This is similar to linear prediction.

The technique is closely related to linear prediction.