Large-Scale MIMO versus Network MIMO for Multicell Interference Mitigation

• Published in: arXiv.org
• Main Authors: Hosseini, Kianoush, Yu, Wei, Adve, Raviraj S
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 22.07.2014
• Subjects: Antennas; Beamforming; Beams (radiation); Cellular communication; Clusters; Computer Science - Information Theory; Computer simulation; Data exchange; Distribution functions; Division; Downlinking; Interference; Mathematical analysis; Mathematics - Information Theory; MIMO (control systems); Quality of service architectures; Reciprocity; Uplinking; Wireless networks

This paper compares two important downlink multicell interference mitigation techniques, namely, large-scale (LS) multiple-input multiple-output (MIMO) and network MIMO. We consider a cooperative wireless cellular system operating in time-division duplex (TDD) mode, wherein each cooperating cluster...