Intelligent signal processing for wireless communications is a vital task in modern systems, but it faces new challenges because of network heterogeneity, diverse service requirements, massive number connections, and various radio characteristics. Owing to recent advancements big data computing technologies, artificial intelligence (AI) has become useful tool enabled the realization intelligent...

Distributed or decentralized estimation of covariance, and distributed principal component analysis have been introduced studied in the signal processing community recent years, applications array indicated some detail. Inspired by these, this paper provides a detailed development several algorithms for processing. New are proposed DOA methods like root-MUSIC, total least squares-ESPRIT, FOCUSS...

A systolic serial multiplier for unsigned numbers is presented which operates without zero words inserted between successive data words, outputs the full product and has only one clock cycle latency. &#10The multiplier is based on a modified serial/parallel scheme with two adjacent multiplier cells. Systolic concept is a well-known means of intensive computational task through replication of fu...