Results 91 to 100 of about 2,198 (176)

DOA Estimation Based on Logistic Function for CD Sources in Impulsive Noise

IET Signal Processing
To improve direction of arrival (DOA) estimation for coherently distributed sources under impulsive noise environments, a logistic-based adaptive factor is proposed to suppress the impulsive noise contained in the output signals of the array.
Quan Tian, Ruiyan Cai, Yang Luo
doaj   +1 more source

DIRECTION OF ARRIVAL (DOA) ESTIMATION FOR SMART ANTENNAS IN WEATHER IMPACTED ENVIRONMENTS [PDF]

Progress In Electromagnetics Research C, 2019
Bongani Pridence Nxumalo, Tom Walingo
openaire   +1 more source

A Switched-Element System Based Direction of Arrival (DOA) Estimation Method for Un-Cooperative Wideband Orthogonal Frequency Division Multi Linear Frequency Modulation (OFDM-LFM) Radar Signals. [PDF]

Sensors (Basel), 2019
Liu Y, Zhao Y, Zhu J, Wang J, Tang B.
europepmc   +1 more source

Domain-Adaptive Direction of Arrival (DOA) Estimation in Complex Indoor Environments Based on Convolutional Autoencoder and Transfer Learning. [PDF]

Sensors (Basel)
Shen L, Li J, Pan J, Shi J, Xu R, Wang H, Deng W.   +6 more
europepmc   +1 more source

A Scalable Platform for Single-Snapshot Direction Of Arrival (DOA) Estimation in Massive MIMO Systems

Proceedings of the Great Lakes Symposium on VLSI 2023, 2023
Adou Sangbone Assoa, Ashwin Bhat, Sigang Ryu, Arijit Raychowdhury   +3 more
openaire   +1 more source

A robust direction of arrival estimation method based on the chaotic MUSIC algorithm. [PDF]

Sci Rep
Muni BK, Delwar TS, Panigrahi T, Kumar Pradhan P, Ra IH, Kim HJ, Kaur M, Hosen ASMS, Ryu JY.   +8 more
europepmc   +1 more source

A Two-Stage Transformer Framework for Sparse-Array Direction-of-Arrival Estimation via Correlation Vector Recovery. [PDF]

Sensors (Basel)
He W, Shi Y, Zhao H, Zhu H, Bao C.
europepmc   +1 more source

Hybrid Robust Beamforming Optimization for LEO Satellite Communications Under DOA Estimation Errors in Spectrum Sharing Scenarios. [PDF]

Sensors (Basel)
Wang Y, Xie X, Jia J.
europepmc   +1 more source

A Low-SNR DOA Estimation Model Based on Sequential and Convolutional Feature Fusion. [PDF]

Sensors (Basel)
He W, Shi Y, Wang J, Zhao H.
europepmc   +1 more source

A Bayesian Off-Grid DOA Estimation Framework for Close-Angle Scenarios. [PDF]

Sensors (Basel)
He W, Shi Y, Zhao H, Zhu H, Bao C.
europepmc   +1 more source