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Rudram-II: How India's hypersonic missile uses enemy radars to destroy them
Rudram-II: How India's hypersonic missile uses enemy radars to destroy them The Rudram series of missiles are anti-radiation missiles that are designed and developed in India as radar busters. These missiles are designed to home-in to enemy radar systems and destroying them. The destruction of these radars will then give friendly aircraft the ability to conduct operations without worrying about being detected by either early warning or fire control radars, thus making these missiles...
HyperDet: 3D Object Detection with Hyper 4D Radar Point Clouds
arXiv:2602.11554v3 Announce Type: replace Abstract: How far can 3D object detection go using 4D radar alone? Despite offering weather-robust and velocity-aware sensing for autonomous perception, modern 4D radar still yields sparse, noisy, and unstable point clouds, limiting radar-only 3D detection. We present HyperDet, a detector-agnostic framework that constructs task-aware hyper 4D radar point clouds before detection.
Constrained Deep Reinforcement Learning for Cognitive Radar Resource Management
arXiv:2606.05526v1 Announce Type: new Abstract: In this paper, multi-target tracking and scanning are considered in a radar system operating in the track-while-scan mode. Specifically, time allocation for radar scanning and tracking of multiple maneuvering targets under a time budget constraint is addressed, aiming to jointly optimize the performance of both tracking and scanning in a cognitive radar. We first present the details of the model for tracking and scanning and formulate the time...
US says Iranian radar sites hit in Goruk and Qeshm Island
US says Iranian radar sites hit in Goruk and Qeshm Island US says Iranian radar sites hit in Goruk and Qeshm Island The US military released footage showing what they say are military strikes on Iranian radar sites. CENTCOM claims its forces shot down four Iranian one-way attack drones. Interceptions of strikes were also reported over Kuwait and Bahrain Saturday morning.
LangRetrieval: Language-Guided Self-Evolving Satellite-to-Radar Retrieval via CSI-Driven Reward
arXiv:2606.09486v1 Announce Type: new Abstract: Satellite-to-radar (S2R) retrieval estimates ground radar precipitation from geostationary satellite observations, providing a critical solution for precipitation monitoring in radar-sparse regions. However, S2R retrieval is intrinsically ill-posed: similar cloud-top radiances can correspond to distinct precipitation regimes, storm organizations, and surface intensities, which are difficult to uniquely determine the underlying meteorological...
RadarSFD: Single-Frame Diffusion with Pretrained Priors for Radar Point Clouds
arXiv:2509.18068v2 Announce Type: replace Abstract: Millimeter-wave radar provides robust perception in fog, smoke, dust, and low light, making it attractive for size-, weight-, and power-constrained robotic platforms. Existing radar imaging methods typically rely on synthetic aperture or multi-frame aggregation to improve resolution, which is impractical for small aerial, inspection, or wearable systems. We present RadarSFD, a conditional latent diffusion framework that reconstructs dense...
US military says drones and missiles launched by Iran intercepted as radar sites hit
US military says drones and missiles launched by Iran intercepted as radar sites hit Iran's Revolutionary Guard said it targeted ‘enemy bases’ in the region - Bookmark - CommentsGo to comments Tensions in the Gulf escalated on Friday after the US military confirmed it shot down four Iranian drones launched towards the Strait of Hormuz. American forces subsequently struck some of the Islamic Republic's coastal surveillance radar sites in response. US Central Command stated the drones "posed...
SEArch: Optimistic Policy Selection Between Scene Noise and Drift for UAV Radar Search
Announce Type: new Abstract: Unmanned Aerial Vehicles (UAVs) equipped with radar sensors are deployed for target search missions in diverse environments, where targets exhibit characteristic signatures (e.g., respiration micro-motion in human search) detectable through occlusions. A fundamental challenge arises from shifts in radar statistics as the UAV moves through a dynamic and potentially non-stationary environment, rendering any fixed signal-processing strategy suboptimal; yet...
'Immediate threat': US downs four Iranian drones, strikes radar sites near Hormuz
American forces shot down four Iranian drones heading toward the Strait of Hormuz on Friday and followed up by hitting Iranian coastal surveillance radar sites, escalating tensions that continue to test an already fragile ceasefire. US Central Command said the drones were "one-way attack" unmanned aircraft that posed an immediate threat to ships moving through the strategic waterway. Within hours, American warplanes struck radar installations in Goruk and on Qeshm Island.
Middle East: US hits Iran radar sites, Kuwait under fire
Middle East: US hits Iran radar sites, Kuwait under fire Published June 1, 2026last updated June 1, 2026What you need to know - Israeli Prime Minister Benjamin Netanyahu says he ordered the military to strike Beirut's southern suburbs - Kuwait says its air defenses have been responding to missile and drone attacks - The US military said it has targeted radar and drone sites in Iran - Iran's paramilitary Islamic Revolutionary Guard Corps says it has struck a US base in retaliation for the US...