Results 91 to 100 of about 639,489 (294)
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT In privacy protection of control systems, a trade‐off between control performance and privacy level is often pointed out. Our goal in this paper is to improve this trade‐off by shaping the frequency of noise added for privacy protection when the control objective is to track a reference signal, which is taken as a piece of information whose ...
Rintaro Watanabe +3 more
wiley +1 more source
Joint Transmit Beamforming for Multiuser MIMO Communications and MIMO Radar
IEEE Transactions on Signal Processing, 2019 Future wireless communication systems are expected to explore spectral bands typically used by radar systems, in order to overcome spectrum congestion of traditional communication bands.
Xiang Liu +3 more
semanticscholar +1 more source
MIMO Antennas: Design Approaches, Techniques and Applications
Italian National Conference on Sensors, 2022 The excessive use of digital platforms with rapidly increasing users in the wireless domain enforces communication systems to provide information with high data rates, high reliability and strong transmission connection quality.
Preeti Sharma +4 more
semanticscholar +1 more source
Performance Evaluation of Spatial Multiplexing MIMO Systems with Various Detection Schemes [PDF]
Engineering and Technology Journal, 2012 Spatial Multiplexing (SM) over multiple-input multiple output (MIMO) channels significantly improves the data rates over wireless channels. The challenge is to design low complexity and high performance algorithms that capable of accurately detecting the
Mahmood. Farhan Mosleh
doaj +1 more source
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT We review some known bounds on the eigenvalues of a matrix and use similar techniques to derive bounds for the class of nonlinear eigenproblems and, as a special case, the eigenvalues for LTI systems with delays. We present two classes of results.
Erik I. Verriest
wiley +1 more source
AI‐Based Autonomous Sailboat Navigation: A Review
Journal of Field Robotics, EarlyView.ABSTRACT This review explores the recent advancements in AI‐driven autonomous sailboat navigation, underscoring its pivotal role in ocean monitoring and real‐time maritime data collection. Drawing on an extensive range of primary and secondary sources, the study critically evaluates current challenges, innovative control algorithms, and path planning ...
Vishali Mankina +6 more
wiley +1 more source
Model-Driven Deep Learning for MIMO Detection
IEEE Transactions on Signal Processing, 2020 In this paper, we investigate the model-driven deep learning (DL) for MIMO detection. In particular, the MIMO detector is specially designed by unfolding an iterative algorithm and adding some trainable parameters.
Hengtao He +3 more
semanticscholar +1 more source
Holographic MIMO Surfaces for 6G Wireless Networks: Opportunities, Challenges, and Trends [PDF]
IEEE wireless communications, 2019 Future wireless networks are expected to evolve toward an intelligent and software reconfigurable paradigm enabling ubiquitous communications between humans and mobile devices.
Chongwen Huang +7 more
semanticscholar +1 more source
Dual-Polarized Ricean MIMO Channels: Modeling and Performance Assessment
, 2012 In wireless communication systems, dual-polarized (DP) instead of single-polarized (SP) multiple-input multiple-output (MIMO) transmission is used to improve the spectral efficiency under certain conditions on the channel and the signal-to-noise ratio ...
Ascheid, Gerd +4 more
core +1 more source
4-Port MIMO Antenna with Defected Ground Structure for 5G Millimeter Wave Applications
Electronics, 2020 We present a 4-port Multiple-Input-Multiple-Output (MIMO) antenna array operating in the mm-wave band for 5G applications. An identical two-element array excited by the feed network based on a T-junction power combiner/divider is introduced in the ...
M. Khalid +7 more
semanticscholar +1 more source