公开(公告)号：US10277247B1

公开(公告)日：2019-04-30

申请号：US15950913

申请日：2018-04-11

Applicant: BAE SYSTEMS Information and Electronic Systems Integration Inc.

Inventor： Peter M. Kingston ,  Lingji Chen ,  Eric N. Duchon ,  Christopher D. Moss

IPC: H03M7/30 ,  H03M7/40

Abstract: A receiver includes: a filter circuit to generate predicted measurements for a set of tracks based on previous kinematic states of the tracks and timing and source data of next compressed measurements associated to the tracks, generate probability data of differences between the predicted measurements and next measurement data, generate the next measurement data using the predicted measurements and quantized differences between the predicted measurements and the next measurement data, and generate next kinematic states of the tracks based on the previous kinematic states, the timing and source data of the next compressed measurements, and the generated measurement data; a quantizer circuit to quantize the probability data into quantization tables and look up the quantized differences from corresponding indices in the quantization tables; and a decoder circuit to decode encoded index data of the next compressed measurements into the corresponding indices in the quantization tables using the quantized probability data.