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Mitigating Interference for MIMO Communication System
2011 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2011This With the excellent ability of improving channel capacity, the conventional Multiple input and Multiple output (MIMO) is conditioned in its anti-interference ability between the transmitter and the receiver. Based on the Vertical Bell Laboratories Layered Space-Time (V-BLAST) architecture, we propose an enhanced MIMO architecture by utilizing a ...
Qinghua Ren, Yi Zhang, Zhenyong Chu
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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, 2007Summary: 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
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Analysis of interference alignment for wireless communication with external interference
2014 International Telecommunications Symposium (ITS), 2014In 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 +5 more
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Speech Communication Interference in the Operating Room
Journal of Surgical ResearchOperating room communication is frequently disrupted, raising safety concerns. We used a Speech Interference Instrument to measure the frequency, impact, and causes of speech communication interference (SCI) events.In this prospective study, we observed 40 surgeries, primarily general surgery, to measure the frequency of SCI, defined as "group ...
Austin Bachar +6 more
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Interference to digital broadband communications and spread spectrum communications
2012 IEEE International Conference on Consumer Electronics (ICCE), 2012Interference from DTV signals to cellular 700 MHz wireless phones may limit their acceptance by the public. Such interference has been reported to the FCC. The interference mechanism involved is 3rd order non-linearity of the analog front end of cellular phones. Interference to GPS signal reception has been documented by a Technical Working Group.
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Interference design in wireless communication systems.
2022Interference in wireless communication systems is generally thought of as being produced by an outside, uncontrolled source. With this philosophy, interference must be accounted for and its detrimental effects mitigated. However, there are also cases where interference can be leveraged during system design for its own purpose.
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Treating Interference as Noise Is Optimal for Covert Communication Over Interference Channels
IEEE Transactions on Information Forensics and Security, 2021Kang-Hee Cho, Si-Hyeon Lee
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