Results 11 to 20 of about 593,969 (206)
Cramér-Rao Bound Optimization for Joint Radar-Communication Beamforming [PDF]
IEEE Transactions on Signal Processing, 2021 In this paper, we propose multi-input multi-output (MIMO) beamforming designs towards joint radar sensing and multi-user communications. We employ the Cramér-Rao bound (CRB) as a performance metric of target estimation, under both point and extended ...
Fan Liu +4 more
semanticscholar +1 more source
Intelligent Reflecting Surface Enabled Sensing: Cramér-Rao Bound Optimization [PDF]
IEEE Transactions on Signal Processing, 2022 This article investigates intelligent reflecting surface (IRS) enabled non-line-of-sight (NLoS) wireless sensing, in which an IRS is deployed to assist an access point (AP) to sense a target at its NLoS region.
Xianxin Song +4 more
semanticscholar +1 more source
Experimental Investigation of a Wave-Piercing Trimaran on the Outrigger Configurations in terms of Seakeeping and Added Resistance [PDF]
Journal of Applied Fluid Mechanics, 2022 The outrigger symmetry of a trimaran is believed to significantly affect its hydrodynamic functioning. The present study was conducted to investigate the added resistance responses and experimental vertical motion of a wave-piercing trimaran in regular ...
A. Askarian Khoob +2 more
doaj +1 more source
A Simple Approximation Method for the Fisher–Rao Distance between Multivariate Normal Distributions [PDF]
Entropy, 2023 We present a simple method to approximate the Fisher–Rao distance between multivariate normal distributions based on discretizing curves joining normal distributions and approximating the Fisher–Rao distances between successive nearby normal ...
F. Nielsen
semanticscholar +1 more source
Cramér-Rao Bounds for Holographic Positioning [PDF]
IEEE Transactions on Signal Processing, 2021 Multiple antennas arrays combined with high carrier frequencies play a key role in wireless networks for communications but also for localization and sensing applications.
A. A. D’amico +3 more
semanticscholar +1 more source
The TLP 2-DOF as an alternative model for extreme wave application
Kapal, 2021 Tension Leg Platform (TLP) is an offshore platform structure used for deep-sea oil and gas exploration. The main structure of the TLP consists of a deck, pontoon, mooring system, and foundation.
Jamiatul Akmal +4 more
doaj +1 more source
PeerJ Computer Science, 2023 Many important engineering optimization problems require a strong and simple optimization algorithm to achieve the best solutions. In 2020, Rao introduced three non-parametric algorithms, known as Rao algorithms, which have garnered significant attention
M. Ghasemi +6 more
semanticscholar +1 more source
Analysis of the Hydrodynamic Properties of the 3-Column Spar Platform for Offshore Wind Turbines
Polish Maritime Research, 2022 The article presents a design of a floating platform for offshore wind turbines. The concept is a modification of the Spar design and consists of three variable section columns connected to each other by a ballast tank in the lower part of the platform ...
Ciba Ewelina +2 more
doaj +1 more source