Then, quantum signal processing, quantum neural network and quantum image processing are discussed separately.

Quantum signal processing (QSP) is aimed at developing new or modifying existing signal processing algorithms by borrowing from the principles of quantum mechanics and some of its interesting axioms and constraints.

Covariance shaping least squares estimator is a new kind of linear estimator based on covariance shaping in quantum signal processing(QSP) framework.

A vector Hilbert-Huang transform(V-HHT) is proposed by combining an HHT transform with vector signal processing.

An application of Hilbert-Huang Transform in underwater acoustic vector signal processing was introduced and a new method of Vector Hilbert-Huang Transform(Vector HHT)was developed.

The factors that need to be considered in the modularization design of digital equipment are expounded,and the design method that integrates the radar signal measurement and processor designed by multiple boxes and PCBs in the past to one module board by the application of ultra large-scale programmable integrated circuit FPGA are introduced.

Calibration method for ATI errors based on signal subspace processing

By analyzing sub-band decomposition of linear frequency modulation(LFM) signals,a subband signal processing based time frequency cell delete(SSP-TFCD) algorithm for LFM interference suppression is proposed.