Results 271 to 280 of about 2,658,048 (316)
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Blind interference alignment: A comprehensive survey
International Journal of Communication Systems, 2022Interference is a crucial impairment for trustworthy wireless communication. To overcome this interference problem, many interference management strategies have been established. Interference alignment (IA) is one such significant interference management
V. U, P. Selvaprabhu
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Distributed Interference Alignment for K-user Interference Channels via Deep Learning
International Symposium on Information Theory, 2021In this paper, we develop a framework for an autoencoder based transmission strategy for achieving distributed interference alignment and optimal power allocation in a multiuser interference channel.
Rajesh K. Mishra +4 more
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Precoder Feedback Schemes for Robust Interference Alignment With Bounded CSI Uncertainty
IEEE Transactions on Signal and Information Processing over Networks, 2020This article presents limited feedback-based precoder quantization schemes for Interference Alignment (IA) with bounded channel state information (CSI) uncertainty. Initially, this work generalizes the min-max mean squared error (MSE) framework, followed
N. Garg +3 more
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Interference Alignment for DSL
2012 IEEE Global Communications Conference (GLOBECOM), 2012Inter-line interference, known as crosstalk, is the most significant source of performance degradation for Digital Subscriber Line (DSL) systems. Vectored DSL is an effective technique for he elimination of crosstalk; however, there are many scenarios in which Vectored DSL is not implementable or practical.
Sean Huberman, Tho Le-Ngoc
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IEEE Transactions on Vehicular Technology, 2020
The high-speed railway wireless communication network architecture is gradually transforming from a traditional GSM-Railway (GSM-R) cellular network to a 5G heterogeneous ultra-dense communication network.
Jie Sheng +4 more
semanticscholar +1 more source
The high-speed railway wireless communication network architecture is gradually transforming from a traditional GSM-Railway (GSM-R) cellular network to a 5G heterogeneous ultra-dense communication network.
Jie Sheng +4 more
semanticscholar +1 more source
China Communications, 2022
Recently cellular networks have been densely and heterogeneously deployed indoors and outdoors to expand the network capacity, and thus the in-building propagation loss and the transmit power diversity of access points will exacerbate link heterogeneity ...
Long Suo +3 more
semanticscholar +1 more source
Recently cellular networks have been densely and heterogeneously deployed indoors and outdoors to expand the network capacity, and thus the in-building propagation loss and the transmit power diversity of access points will exacerbate link heterogeneity ...
Long Suo +3 more
semanticscholar +1 more source
Interference alignment using alignment matrix
2015 49th Asilomar Conference on Signals, Systems and Computers, 2015In this article, we explore the application of alignment matrices as applied to non-linear dimensionality reduction [1]–[3] in the analysis and solution of interference alignment schemes for wireless communications systems, with antennas sharing at the receivers.
Jhanak Parajuli, Giuseppe Abreu
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Reciprocity Calibration of TDD MIMO Channel for Interference Alignment
IEEE Transactions on Wireless Communications, 2020Interference alignment (IA) is a promising technique to boost the Multiple-input Multiple-output (MIMO) network throughput. Concurrent data transmission links between multiple pairs of transmitters (TX) and receivers (RX) can be established in the same ...
Heng Zhao, G. Pottie, B. Daneshrad
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Advancement of science
Transparent electromagnetic interference (EMI) shielding is highly desired in specific visual scenes, but the challenge remains in balancing their EMI shielding effectiveness (SE) and optical transmittance.
Weijun Zhao +5 more
semanticscholar +1 more source
Transparent electromagnetic interference (EMI) shielding is highly desired in specific visual scenes, but the challenge remains in balancing their EMI shielding effectiveness (SE) and optical transmittance.
Weijun Zhao +5 more
semanticscholar +1 more source