Robust multiple-measurement sparsity-aware STAP with Bayesian variational autoencoder

C Zhang, H Zhao, W Chen, B Chen, P Wang, C Jia… - Remote Sensing, 2022 - mdpi.com
Due to the shortage of independent and identically distributed (iid) training samples, space−
time adaptive processing (STAP) often suffers remarkable performance degradation in the …

A Two-Stage STAP Method Based on Fine Doppler Localization and Sparse Bayesian Learning in the Presence of Arbitrary Array Errors

K Liu, T Wang, J Wu, J Chen - Sensors, 2021 - mdpi.com
In the presence of unknown array errors, sparse recovery based space-time adaptive
processing (SR-STAP) methods usually directly use the ideal spatial steering vectors without …

Selection of parameters for band-diagonal regularization of maximum likelihood estimates of Gaussian interference correlation matrices and their inverses

VP Riabukha, AV Semeniaka, YA Katiushyn… - Radioelectronics and …, 2021 - Springer
This study is devoted to the substantiation of practical recommendations on the selection of
parameters for the band-diagonal regularization of maximum likelihood estimates of …

Robust Adaptive Radar Beamforming Based on Iterative Training Sample Selection Using Kurtosis of Generalized Inner Product Statistics

J Tian, W Zhang - Journal of Systems Engineering and …, 2024 - ieeexplore.ieee.org
In engineering application, there is only one adaptive weights estimated by most of
traditional early warning radars for adaptive interference suppression in a pulse reputation …

Protection of coherent pulse radars against combined interferences. 3. ALF-based digital adaptive system of sequential protection of programmed surveillance Radars …

VP Riabukha, AV Semeniaka, YV Katiushyn… - Radioelectronics and …, 2022 - Springer
This is the third paper of a series of articles devoted to modern methods of protection of
coherent pulse radars against the combined interference (an additive mixture of internal …

Protection of Coherent Pulse Radars against Combined Interferences. 4. Adaptive Systems of Space-Time Signal Coprocessing against Background of Combined …

VP Riabukha, AV Semeniaka, YA Katiushyn… - Radioelectronics and …, 2022 - Springer
This is the fourth paper in a series of articles devoted to modern methods of protection of
coherent-pulse radars against the combined interference (ie, an additive mixture of internal …

[HTML][HTML] Защита когерентно-импульсных РЛС от комбинированных помех. 3. Цифровая адаптивная система последовательной защиты РЛС программного …

ВП Рябуха, А Семеняка, ЄА Катюшин - Вісті вищих учбових закладів …, 2022 - radio.kpi.ua
Анотація Третя стаття циклу, присвяченого сучасним методам захисту когерентно-
імпульсних РЛС від комбінованих завад (адитивної суміші внутрішнього шуму …

[HTML][HTML] Выбор параметров ленточно-диагональной регуляризации оценок максимального правдоподобия корреляционныx матриц гауссовых помех и …

ВП Рябуха, АВ Семеняка, ЕА Катюшин… - Вісті вищих учбових …, 2021 - radio.kpi.ua
Анотація Статья посвящена обоснованию практических рекомендаций по выбору
параметров ленточно-диагональной регуляризации оценки максимального …

Research on Computer Neural Network Processing Chip in Data Heterogeneous Processing System

X Binming, Z Lei - 2023 5th International Conference on …, 2023 - ieeexplore.ieee.org
Nonlinear frequency modulation scaling algorithm can effectively solve the problem of
strongly coupled echo, but sequential NFM signal scaling method is difficult to meet the real …