Inter-cell interference alignment in multi cell multiuser channels

IEICE Electronics Express

Duckdong Hwang¹ 

[1] Samsung Electronics Co.

关键词: interference alignment;    multi cell multiuser channel;   

DOI  :  10.1587/elex.9.586

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(7)Cited-By(1)We propose an interference alignment scheme for the multi cell multiuser interference channel, where M antennas are used at the base stations and N antennas are used at user terminals. The large number of interference vectors from other cells are aligned into interference alignment planes at the other cell base stations. After the alignment, L cells support up to L(⌊N/(L-1)⌋-1) user streams when 1≤⌊N/(L-1)⌋≤M.

【 授权许可】

Unknown