Results 141 to 150 of about 1,347 (235)

Fast-Time STAP for clutter suppression between transmitter and receiver in bistatic radar

, 2009
Detection and localization of ground targets in the region between the transmitter and the receiver in bistatic radar is difficult due to strong interference from surface clutter and the direct transmitter signal.
Björklund, Svante, Nelander, Anders
core  

An Adaptive Detection Algorithm for Non-Uniform Sea Clutter Background Targets Based on Iterative Weighting and Sample Purification. [PDF]

Sensors (Basel)
Su H, Zhang L, Zhao C, Li K.
europepmc   +1 more source

Vegetal Infrastructure: Rwanda's Eucalyptus Boom and the Material Politics of Tree Planting as a ‘Nature‐Based Solution’

The Geographical Journal, Volume 192, Issue 2, June 2026.
Short Abstract This article analyses the political ecology of Rwanda's eucalyptus boom, situating it as a site of tension within a global push towards ‘nature‐based solutions’. It develops the concept of vegetal infrastructure, demonstrating how certain tree species become legible to global environmental governance while making local social ...
Nathan Clay
wiley   +1 more source

A 33 GHz Conformal Phased-Array Radar with Linearly Constrained Minimum Variance Digital Beamforming, Circular- Polarization Filtering, and Neural-Network Micro-Doppler Classification for Counter-UAS Applications. [PDF]

Sensors (Basel)
Baginski M.
europepmc   +1 more source

Airborne Radar Ground Clutter Suppression Using Multitaper Spectrum Estimation & Choosing DPSS Parameters

, 2018
One of the biggest challenges in any airborne radar is to distinguish a target from a strong ground echo. The main problem is that the ground echo, called ground clutter, can be up to a million times stronger than the response from the target in question.
Hanquist, Carl-Henrik
core  

Scatter-aware interaction network for robust SAR object detection. [PDF]

Sci Rep
Li W, Shi L, Li G, Chen L.
europepmc   +1 more source

Ghost peaks mitigation with target-contaminated reference signal in passive bistatic radar. [PDF]

Sci Rep
Zhang Y, Ge L, Wu Y.
europepmc   +1 more source

A study on the performance of a radar clutter suppression algorithm based on the adaptive clutter prewhitening filter and doppler filter bank

, 1988
학위논문(석사) - 한국과학기술원 : 전기 및 전자공학과, 1988.2, [ vi, 90 p. ]본 논문에서는 adaptive clutter prewhitening filter와 Doppler filter bank를 이용한 radar clutter 제거 알고리즘의 성능에 관하여 연구하였다.
김용호, Kim, Yong-Ho
core  

Unsupervised Beamforming with Optimized Coherence Loss for Clutter Suppression in Single Plane-Wave Ultrasound Imaging. [PDF]

Diagnostics (Basel)
Hwang S, Cho H, Kim T, Kang J.
europepmc   +1 more source

Infrared Small Target Detection Method Fusing Accurate Registration and Weighted Difference. [PDF]

Sensors (Basel)
Liang Q, Wang T, Wang K, Zhao L, Li X, Chen F.   +5 more
europepmc   +1 more source