Results 281 to 290 of about 2,658,048 (316)
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RIS-Aided Interference Subspace Alignment for K -User MIMO Interference Networks
IEEE Communications LettersAs a promising interference management technology, interference alignment (IA) applied in reconfigurable intelligent surface (RIS)-aided interference networks can eliminate the mutual interference and improve system performance.
Weihua Liu +5 more
semanticscholar +1 more source
Interference Alignment With Adaptive Power Allocation in Full-Duplex-Enabled Small Cell Networks
IEEE Transactions on Vehicular Technology, 2019We consider the interference alignment (IA) in small cell networks with full-duplex (FD) self-backhauling equipped on each small base station. First, by leveraging the optimization theory and formulating the IA conditions as a 0–1 integer linear ...
Kan Wang +7 more
semanticscholar +1 more source
Interference alignment in multi-carrier interference networks
2011 IEEE International Symposium on Information Theory Proceedings, 2011We consider an interference network with multi-carrier transmission over M parallel sub-channels. There are K transmitter-receiver pairs, each transmitter transmits a single data stream with a rank-one precoding matrix, and the receivers are assumed to be linear.
Changxin Shi +2 more
openaire +1 more source
IEEE Transactions on Vehicular Technology, 2017
Both caching and interference alignment (IA) are promising techniques for next-generation wireless networks. Nevertheless, most of the existing works on cache-enabled IA wireless networks assume that the channel is invariant, which is unrealistic ...
Ying He +6 more
semanticscholar +1 more source
Both caching and interference alignment (IA) are promising techniques for next-generation wireless networks. Nevertheless, most of the existing works on cache-enabled IA wireless networks assume that the channel is invariant, which is unrealistic ...
Ying He +6 more
semanticscholar +1 more source
Ergodic Interference Alignment for Spectrum Sharing Radar-Communication Systems
IEEE Transactions on Vehicular Technology, 2019In this paper, we propose an ergodic interference alignment (IA) method for interference elimination in spectrum sharing multiple-input multiple-output (MIMO) radar and multi-user MIMO communication systems.
Bingqing Hong +2 more
semanticscholar +1 more source
IEEE Transactions on Vehicular Technology, 2018
A major challenge in designing a spectral co-existence between radar and communication systems is how to simultaneously provide efficient utilization of the shared spectrum while maintaining a reliable performance for both systems. Due to its flexibility
Mohamed Rihan, Lei Huang
semanticscholar +1 more source
A major challenge in designing a spectral co-existence between radar and communication systems is how to simultaneously provide efficient utilization of the shared spectrum while maintaining a reliable performance for both systems. Due to its flexibility
Mohamed Rihan, Lei Huang
semanticscholar +1 more source
Clustering for Interference Alignment in Multiuser Interference Network
IEEE Transactions on Vehicular Technology, 2014Interference alignment (IA) has been shown to be a promising technique for achieving the optimal capacity scaling of a multiuser interference channel at asymptotically high-signal-to-noise ratio (SNR). However, in practical communication systems, mitigating interference from all interferers via IA is not necessary since some users' interference have ...
Sujie Chen, Roger S. Cheng
openaire +3 more sources
IEEE Transactions on Communications, 2019
With the capability of bidirectional communications on a single frequency band, the full-duplex (FD) operation can potentially double the spectral efficiency in physical layer.
Mo-Miao Zhou +4 more
semanticscholar +1 more source
With the capability of bidirectional communications on a single frequency band, the full-duplex (FD) operation can potentially double the spectral efficiency in physical layer.
Mo-Miao Zhou +4 more
semanticscholar +1 more source
Clustering for Interference Alignment in a Multiuser Interference Channel
2012 IEEE 75th Vehicular Technology Conference (VTC Spring), 2012Interference alignment (IA) has been shown as a promising technique to achieve the optimal capacity scaling of a multiuser interference channel at asymptotically high signal-to-noise-ratio (SNR). However, in practical communication systems, mitigating all interference via IA is not necessary since some of them only have negligible effect due to path ...
Sujie Chen, Roger S. Cheng
openaire +1 more source
Blind Integer-Forcing Interference Alignment for Downlink Cellular Networks
IEEE Communications Letters, 2019A novel blind interference alignment (IA) scheme in conjunction with interference decoding by virtue of integer forcing is proposed for downlink cellular networks without channel state information at the base station.
Seok-Ki Ahn, Ho-Chae Sung
semanticscholar +1 more source