Results 71 to 80 of about 14,322 (142)

Compelling private sport speech

American Business Law Journal, Volume 63, Issue 1, Page 79-99, Spring 2026.
Abstract The intermingling of sport and political speech has become increasingly poignant. Although basketball star Michael Jordan has now clarified that his famous statement that “Republicans buy sneakers, too” was made in jest when asked about why he did not make political statements, Michael Jordan was well within his rights to avoid the political ...
Thomas A. Baker III, John T. Holden, Sarah Pack   +2 more
wiley   +1 more source

Recent Advances and Opportunities in Nanomaterial‐Based Absorption‐Dominant High Green Index Electromagnetic Interference Shields

Small Structures, Volume 7, Issue 2, February 2026.
An in‐depth review of the nanomaterial‐based electromagnetic interference shields, which are absorption‐dominant and have a high green index. The design strategies of absorption‐dominant shields are analyzed, and current challenges and potential pathways to guide future advancements and practical implementation are outlined.
Sanjoy Sur Roy, Koushik Ghosh, M. Meyyappan, P. K. Giri   +3 more
wiley   +1 more source

Scalable Photonic-Assisted Multipath Self-Interference Cancellation Based on Optical Frequency Comb

IEEE Photonics Journal
In order to increase the scalability and reduce the complexity of photonic multipath SIC systems, a photonic multipath self-interference cancellation (SIC) method based on optical frequency comb (OFC) is proposed.
Zhe Liu, Dayong Wang, Jing Zhang, Jinchuan Yao, Yunxin Wang, Yuanfen Zhou, Lu Rong   +6 more
doaj   +1 more source

Research on Aperture‐Level Simultaneous Transceiver Technology Utilising an Improved Quantum Genetic Algorithm

IET Microwaves, Antennas & Propagation
Self‐interference (SI) suppression has always been critical for simultaneous transmit and receive (STAR) systems. To address the strong coupling between nearby transmit and receive antennas, this study employs an improved quantum genetic algorithm (IQGA)
Yong Bo, Hong Cao, Mouping Jin, Quan Wang, Wei Chen, Yong Ye, Lixia Yang   +6 more
doaj   +1 more source

Full-Duplex Techniques for Satellite Communications: Feasibility Analysis and Roadmap

IEEE Open Journal of the Communications Society
The non-terrestrial communication industry is required to optimize the use of the available radio frequency (RF) spectrum and, in turn, lower the cost per delivered bit.
Eva Lagunas, Tomas Ramirez-Parracho, Juan Andres Vasquez-Peralvo, Jorge Luis Gonzalez Rios, Pablo Losada-Sanisidro, Carlos Mosquera, Roberto Lopez-Valcarce, Praveen Naidu Vummadisetty, Symeon Chatzinotas   +8 more
doaj   +1 more source

Low Complexity WMMSE Power Allocation In NOMA-FD Systems

, 2019
In this paper we study the problem of power and channel allocation with the objective of maximizing the system sum-rate for multicarrier non-orthogonal multiple access (NOMA) full duplex (FD) systems.
Abrardo, Andrea, Morelli, Michele, Moretti, Marco, Saggese, Fabio   +3 more
core  

Experimental full-duplex amplify-and-forward relay scheme for OFDM with power gain control

Journal of Information and Intelligence
The fundamental challenges for full-duplex (FD) relay networks are the self-interference cancellation (SIC) and the cooperative transmission design at the relay.
Pu Yang, Xiang-Gen Xia, Qingyue Qu, Yi Liu   +3 more
doaj   +1 more source

Self-Interference Cancellation for MIMO Full-Duplex Downlink Systems: A Constrained MMSE-Based Precoding Approach

IEEE Access
This paper introduces a new spatial domain-based self-interference cancellation (SIC) precoding method named constrained minimum mean square error (C-MMSE) for a undersized massive multiple-input multiple-output (mMIMO) full-duplex (FD) system, where the
Xuan Chen, Vincent Savaux, Matthieu Crussiere, Patrick Savelli, Koffi-Clement Yao   +4 more
doaj   +1 more source

Multiband in-band full-duplexing using fractal concentric circular antenna arrays

EURASIP Journal on Wireless Communications and Networking
In this work, we present an innovative approach to enhance multiband communication systems by enabling the antenna subsystems to simultaneously transmit and receive across multiple independent in-band full-duplex (IBFD) channels, i.e.
Geili Elsanousi, Mohammed Abbas, Franz Hirtenfelder, Raed AbdAlhameed, Xin-She Yang, Tuan Le, Huan X. Nguyen   +6 more
doaj   +1 more source

Constrained-MMSE Combining for Spatial Domain Self-Interference Cancellation in Full-Duplex Massive MIMO Systems

IEEE Open Journal of the Communications Society
This paper introduces a novel spatial domain-based self-interference cancellation (SIC) method named constrained minimum mean square error (C-MMSE) for massive multiple-input multiple-output (mMIMO) full-duplex (FD) communication systems.
Xuan Chen, Vincent Savaux, Matthieu Crussiere, Patrick Savelli, Koffi-Clement Yao   +4 more
doaj   +1 more source