English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Sparse arrays have attracted a lot of interests recently for their capabilityof providing more degrees of freedom than traditional uniform linear arrays.For a mixture of circular and noncircular signals, most of the existingdirection of arrival (DOA) estimation methods are based on various uniformarrays. Recently, a class of DOA estimation algorithms based on sparse arrayswas developed for a mixture of circular and noncircular signals. To furtherimprove its performance, in this work, a modified algorithm is presented, whichcan resolve the same number of signals, and simulation results are provided toverified its performance.

An Improved DOA Estimation Method for a Mixture of Circular and Non-Circular Signals Based on Sparse Arrays