Base station joint transmission with limited backhaul data transfer for multicell networks

Jian Zhao, Tony Q.S. Quek, Zhongding Lei

研究成果: Chapter

摘要

Coordinated Multipoint (CoMP) transmission has been incorporated into the latest 3GPP LTE-Advanced releases to combat the intercell interference (ICI) and improve the signal quality of cell edge users in multicell wireless systems [1]. The idea is to aggregate neighboring base stations (BSs) and form the CoMP cooperating set. Transmission strategies for the BSs within this set are coordinated to effectively mitigate the interference at the mobile stations (MSs). Coordinated scheduling/beamforming (CS/CB) and joint transmission (JT) are the two major approaches in CoMP [2]. In the CS/CB approach, the data stream for each MS is only available at and transmitted from a single BS; however, the user data for each MS can be distributed to multiple cooperating BSs in the JT approach and be simultaneously transmitted from them.

原文English
主出版物標題The Future of Wireless Networks
主出版物子標題Architectures, Protocols, and Services
發行者CRC Press
頁面143-173
頁數31
ISBN(電子)9781482220957
ISBN(列印)9781482220940
DOIs
出版狀態Published - 2015 一月 1

All Science Journal Classification (ASJC) codes

  • 電腦科學(全部)
  • 工程 (全部)

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