IEEE

2D DOA Estimation for Multiple Parallel Sparse Linear Arrays via Recursive Roots Finding

Abstract: Multiple parallel sparse linear arrays (MPSLAs) can be strategically deployed in two-dimensional (2D) or three-dimensional (3D) space, offering a unique advantage by enabling easy conformal ...
The New York Times

Finding Freedom at 110 Feet in the Air

For disabled travelers in search of adventure, there are a growing number of adrenaline-fueled options. In Oregon, one wheelchair user went tree-climbing. Geoff Babb, 68, from Bend, Ore., made two ...
sci

After Decade-Long Hunt, Scientists Find East Asia’s Tallest Tree

Deep in the mountains of northern Taiwan, a towering Taiwania cryptomerioides — a large coniferous tree in the cypress family Cupressaceae whose ancestors date back 100 million years — has been ...
IEEE

Recursive Identification Based on Local Likelihood Function with Binary-Valued Observations

Abstract: This paper studies the control-oriented recursive identification of finite impulse response systems with binary-valued observations. Inspired by the Maximum Likelihood method, a novel ...