首页> 外国专利> OPTIMAL CROSS-LAYER SCHEDULING FOR MULTI-USER COMMUNICATION SYSTEMS WITH IMPERFECT CHANNEL STATE INFORMATION AND UNKNOWN INTERFERENCE

OPTIMAL CROSS-LAYER SCHEDULING FOR MULTI-USER COMMUNICATION SYSTEMS WITH IMPERFECT CHANNEL STATE INFORMATION AND UNKNOWN INTERFERENCE

机译:具有不完善信道状态信息和未知干扰的多用户通信系统的最优跨层调度

摘要

The disclosed subject matter provides scheduling algorithms, methods, and systems that facilitate cross layer scheduling for systems with imperfect channel state information and unknown interference. By exploiting ACK/NAK feedback from users of downlink traffic and recursively optimizing scheduling policy components over a state space, the disclosed subject matter provide robust and optimal cross layer scheduling in the presence of unknown interference and imperfect channel state information. The disclosed details enable various refinements and modifications according to cross layer schedule and system design considerations.
机译:所公开的主题提供了调度算法,方法和系统,其有助于针对具有不完善的信道状态信息和未知干扰的系统的跨层调度。通过利用来自下行链路业务的用户的ACK / NAK反馈并在状态空间上递归优化调度策略组件,所公开的主题在存在未知干扰和不完善的信道状态信息的情况下提供了鲁棒且最佳的跨层调度。所公开的细节使得能够根据跨层调度和系统设计考虑进行各种改进和修改。

著录项

  • 公开/公告号US2009207768A1

    专利类型

  • 公开/公告日2009-08-20

    原文格式PDF

  • 申请/专利权人 RUI WANG;VINCENT KIN NANG LAU;

    申请/专利号US20080033664

  • 发明设计人 RUI WANG;VINCENT KIN NANG LAU;

    申请日2008-02-19

  • 分类号G08C17/00;H04L27/28;H04J3/00;

  • 国家 US

  • 入库时间 2022-08-21 19:36:42

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