Shi, "Modified DOA
estimation methods with unknown source number based on projection pretransformation," Progress In Electromagnetics Research B, Vol.
The test site features the new CKV design, which includes one DOA
unit providing replacement air for the kitchen hood and control of kitchen comfort.
As a result, DOA
estimation based on (7) can be equivalent to find a sufficiently sparse [s.
All the three examples (case #1, #2, #3) show that the DOA
estimation resolution "with antenna-mode-switching technique" is better than that of "without antenna-mode-switching technique".
For this reason, many systems are tested using sets of cables that have the appropriate length relationships to create the correct phase relationship for a single DOA
Facing these difficulties, the purpose of this paper is to provide a DOA
estimation method without estimating the number of source, which has a high resolution and robust performance in the snapshot deficient and low SNR scenario.
estimation algorithm can estimate the direction by the correlation of amplitude and phase information from the array antenna.
This heavy-handed action by the DOA
without any explanation to the tenant or the public, has caused concern to other tenants at the airport.
uses a federated registry system that is based on an open architecture that interoperates information systems connected to it and provides authentication of information and secure access to structured information in most types of standardised storage systems.