Invention Grant
- Patent Title: Hot-spot wireless access exploiting shadowing diversity of distributed antennas
- Patent Title (中): 热点无线接入利用分布式天线的阴影分集
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Application No.: US12058954Application Date: 2008-03-31
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Publication No.: US08428653B2Publication Date: 2013-04-23
- Inventor: Ye Li , Jinyun Zhang
- Applicant: Ye Li , Jinyun Zhang
- Applicant Address: US MA Cambridge
- Assignee: Mitsubishi Electric Research Laboratories, Inc.
- Current Assignee: Mitsubishi Electric Research Laboratories, Inc.
- Current Assignee Address: US MA Cambridge
- Agent Gene Vinokur; Dirk Brinkman
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04B15/00 ; H04B7/02 ; H04W4/00 ; H04W36/00 ; H04M1/00 ; H04J1/00 ; H04L1/02
Abstract:
The embodiments of the invention describe method and system for maximizing capacity of a distributed antenna system. A relaying antenna is selected to maximize a signal-to-leakage ratio (SLR) ratio of the distributed antenna system. Further, the capacity of the system is improved by allocating a signal power based on a pseudo-capacity criterion such that an average pseudo capacity of the distributed antenna system is maximized.
Public/Granted literature
- US20090247067A1 Hot-Spot Wireless Access Exploiting Shadowing Diversity of Distributed Antennas Public/Granted day:2009-10-01
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