Invention Grant
- Patent Title: High data rate wireless bridging
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Application No.: US12011546Application Date: 2008-01-28
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Publication No.: US08374105B1Publication Date: 2013-02-12
- Inventor: Eldad Perahia , Bretton Douglas , David Pignatelli
- Applicant: Eldad Perahia , Bretton Douglas , David Pignatelli
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agent Cindy Kaplan
- Main IPC: H04K1/10
- IPC: H04K1/10 ; H04L27/28
Abstract:
A specialized preamble is provided to facilitate matrix channel estimation of a MIMO channel. In a particular implementation, a channel training preamble provided by the IEEE 802.11a standard is modified to facilitate MIMO channel estimation.
Information query
