Per User Based Interference Alignment for Uplink CoMP with Perfect CSI under Different Channel Models
Amalia Eka Rakhmania,Mochammad Taufik,Aad Hariyadi,Hudiono Hudiono,Ridho Hendra Yoga Perdana +4 more
About: This article is published in Journal of Communication. The article was published on 01 Jan 2021. and is currently open access. The article focuses on the topics: Telecommunications link.
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Citations
RISNet: A DL-Based High Accuracy CSI Feedback Approach for RIS-Aided FDD Systems
Xinyi Tang,Liang Wang,Zhiqiang,Ming Zhao,Yan Zhang,Yunzhou Li +5 more
- 01 Jan 2024
References
Interference Alignment and Degrees of Freedom of the $K$ -User Interference Channel
Viveck R. Cadambe,Syed A. Jafar +1 more
TL;DR: For the fully connected K user wireless interference channel where the channel coefficients are time-varying and are drawn from a continuous distribution, the sum capacity is characterized as C(SNR)=K/2log (SNR)+o(log( SNR), which almost surely has K/2 degrees of freedom.
A Distributed Numerical Approach to Interference Alignment and Applications to Wireless Interference Networks
TL;DR: Examples of iterative algorithms that utilize the reciprocity of wireless networks to achieve interference alignment with only local channel knowledge at each node are provided, providing numerical insights into the feasibility of interference alignment that are not yet available in theory.
Coordinated multipoint transmission/reception techniques for LTE-advanced [Coordinated and Distributed MIMO]
TL;DR: System-level simulation evaluations show that the CoMP transmission and reception schemes have a significant effect in terms of improving the cell edge user throughput based on LTE-Advanced simulation conditions.
731
Coordinated multipoint transmission and reception in LTE-advanced systems
Ju-Ho Lee,Younsun Kim,Hyojin Lee,Boon Loong Ng,David Mazzarese,Jianghua Liu,Weimin Xiao,Yongxing Zhou +7 more
TL;DR: The specification support for CoMP is discussed and the motivations behind the specific design choices are presented, including the deployment scenarios that were considered for the application of CoMP in Release 11.
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