Coordinated Multi-Point Transmissions Based on Interference Alignment and Neutralization | Zendy

Zhao Li | Zendy; Jie Chen | Zendy; Lu Zhen | Zendy; Sha Cui | Zendy; Kang G. Shin | Zendy; Jia Liu | Zendy

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Coordinated Multi-Point Transmissions Based on Interference Alignment and Neutralization

Author(s) -

Zhao Li,

Jie Chen,

Lu Zhen,

Sha Cui,

Kang G. Shin,

Jia Liu

Publication year - 2019

Publication title -

ieee transactions on wireless communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.01

H-Index - 223

eISSN - 1558-2248

pISSN - 1536-1276

DOI - 10.1109/twc.2019.2908159

Subject(s) - computer science , precoding , transmitter , interference (communication) , base station , overhead (engineering) , zero forcing precoding , channel state information , transmission (telecommunications) , spectral efficiency , telecommunications , computer network , mimo , wireless , beamforming , channel (broadcasting) , operating system

Both interference alignment (IA) and interference neutralization (IN) are exploited for coordinated multi-point (CoMP) communications. With the cooperation of the base station (BS), a transmit precoder and a receive filter are jointly designed, and concurrent transmissions of multiple data streams are then enabled. In the design of a precoder, the IN is applied to the interferences carrying the sa...

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