Invention Grant
US08406279B2 System and method for pilot design for data transmitted in wireless networks
有权
用于在无线网络中传输的数据的导频设计的系统和方法
- Patent Title: System and method for pilot design for data transmitted in wireless networks
- Patent Title (中): 用于在无线网络中传输的数据的导频设计的系统和方法
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Application No.: US12212054Application Date: 2008-09-17
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Publication No.: US08406279B2Publication Date: 2013-03-26
- Inventor: Yu-Tao Hsieh , Jen-Yuan Hsu , Pang-An Ting , Lai-Huei Wang
- Applicant: Yu-Tao Hsieh , Jen-Yuan Hsu , Pang-An Ting , Lai-Huei Wang
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04K1/10 ; H04W4/00
Abstract:
A method for pilot design for data to be transmitted by an orthogonal frequency-division multiplexing (OFDM) based communication system, the data being represented by a plurality of OFDM symbols. The method includes allocating pilot symbols for a data stream to be included in ones of the OFDM symbols; and performing a frequency shift on at least one of the OFDM symbols, to reduce frequency distance disparities among the pilot symbols.
Public/Granted literature
- US20090257516A1 SYSTEM AND METHOD FOR PILOT DESIGN FOR DATA TRANSMITTED IN WIRELESS NETWORKS Public/Granted day:2009-10-15
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