Results 311 to 320 of about 4,731,961 (376)

Radar and Communication Spectral Coexistence in Range-Dependent Interference

IEEE Transactions on Signal Processing, 2021
In this paper, we investigate the spectral coexistence between a multiple-input multiple-output (MIMO) communication system and a MIMO radar which inspects multiple range gates with non-homogeneous interference.
Junhui Qian, L. Venturino, M. Lops, Xiaodong Wang   +3 more
semanticscholar   +1 more source

Self-Interference-Resistant IEEE 802.11ad-Based Joint Communication and Automotive Radar Design

IEEE Journal on Selected Topics in Signal Processing, 2021
The IEEE 802.11ad based joint communication and radar sensing (JCRS) has attracted great attention for vehicles in recent years. Existing studies mostly assume full-duplex radio for radar receiver based on perfect self-interference cancellation. However,
Aimin Tang, Songqian Li, Xudong Wang
semanticscholar   +1 more source

UAV communication interference analysis and anti-interference methods

Proceedings of the 2020 International Conference on Cyberspace Innovation of Advanced Technologies, 2020
After a century of development, UAVs have been mainly used as target drones at first, and later used for battlefield reconnaissance and surveillance. Now, UAVs have become integrated with multiple functions such as reconnaissance surveillance, ground attack, and communication relay and become a battlefield weapon.
Wenxin Wang, Bin Jiang, Xudong Tan, Chao Li   +3 more
openaire   +1 more source

Controlled Distributed Ti3C2Tx Hollow Microspheres on Thermally Conductive Polyimide Composite Films for Excellent Electromagnetic Interference Shielding

Advances in Materials, 2023
Flexible multifunctional polymer‐based electromagnetic interference (EMI) shielding composite films have important applications in the fields of 5G communication technology, wearable electronic devices, and artificial intelligence. Based on the design of
Yali Zhang, Kunpeng Ruan, Kun Zhou, Junwei Gu   +3 more
semanticscholar   +1 more source

Communicating with quantum interference

Optical Society of America Annual Meeting, 1991
In recent experiments1 the phenomenon of two-photon interference has been studied, and apparent nonlocal interference effects have been convincingly demonstrated.2 In all these experiments interference effects are not manifest in the singles count rates but appear in the coincidence rate or rate of detection of pair events and are a result of ...
J. G. Rarity, P. R. Tapster
openaire   +1 more source

Analysis of interference alignment for wireless communication with external interference

2014 International Telecommunications Symposium (ITS), 2014
In order to better cope with the increasing levels of interference in wireless cellular systems, interference mitigation techniques that consider a certain degree of coordination/cooperation among cells have been recently employed, such as Joint Processing (JP) and Interference Alignment (IA).
Paulo G. Normando, Carlos I. R. Bandeira, Darlan C. Moreira, Walter C. Freitas, Yuri C. B. Silva, Francisco R. P. Cavalcanti   +5 more
openaire   +1 more source

Interference-Aware Interference Mitigation for Device-to-Device Communications

2014 IEEE 79th Vehicular Technology Conference (VTC Spring), 2014
This paper proposes a way of applying interference- aware interference mitigation algorithms to device- to-device (D2D) communications in cellular networks for system throughput improvement. One of main purposes for using D2D communications is to offload throughput passing through a base station in cellular networks.
Hyukjoon Kwon, Jungwon Lee, Inyup Kang
openaire   +1 more source

Anti-Interference Communication Using Computational Antenna

arXiv.org
This letter proposes a novel anti-interference communication method leveraging computational antennas, utilizing time averaging and 1-bit reconfigurable intelligent surfaces (RIS) to achieve robust signal modulation with minimal hardware complexity.
Xiaocun Zong, Fan Yang, Shenheng Xu, Maokun Li   +3 more
semanticscholar   +1 more source

Large deviations of the interference in a wireless communication model

2007 5th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks and Workshops, 2007
Summary: Interference from other users limits the capacity, and possibly the connectivity, of wireless networks. A simple model of a wireless ad-hoc network, in which node locations are described by a homogeneous Poisson point process, and node transmission powers are random, is considered in this paper. A large deviation principle for the interference
AGanesh, GL Torrisi
openaire   +4 more sources

Enhancing interference mitigation in communication

Fourth International Conference on Information, Communications and Signal Processing, 2003 and the Fourth Pacific Rim Conference on Multimedia. Proceedings of the 2003 Joint, 2004
spread spectrum is a technique that the transmitted signal is spreaded over a broader portion of the radio frequency band, by means of a code independent of the data. This technique will however allow a better performance over a fading channel, inherent privacy, and immunity to narrowband interference.
W.Y. Leong, J. Homer
openaire   +1 more source