Invention Grant
US07986743B2 Method for transmitting a digital data stream, transmitter, method for receiving a digital data stream and receiver
有权
用于发送数字数据流的方法，发送器，用于接收数字数据流和接收器的方法
- Patent Title: Method for transmitting a digital data stream, transmitter, method for receiving a digital data stream and receiver
- Patent Title (中): 用于发送数字数据流的方法，发送器，用于接收数字数据流和接收器的方法
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Application No.: US11573146Application Date: 2005-08-03
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Publication No.: US07986743B2Publication Date: 2011-07-26
- Inventor: Chin Keong Ho , Yan Wu , Sumei Sun , Zhongding Lei , Ho Wang Fung , Ying Chang Liang
- Applicant: Chin Keong Ho , Yan Wu , Sumei Sun , Zhongding Lei , Ho Wang Fung , Ying Chang Liang
- Applicant Address: SG Singapore
- Assignee: Agency for Science, Technology and Research
- Current Assignee: Agency for Science, Technology and Research
- Current Assignee Address: SG Singapore
- Agency: Crockett & Crockett, PC
- Agent K. David Crockett, Esq.; Niky Economy Syrengelas, Esq.
- International Application: PCT/SG2005/000266 WO 20050803
- International Announcement: WO2006/014143 WO 20060209
- Main IPC: H04B7/02
- IPC: H04B7/02
Abstract:
A method for transmitting a digital signal is described, wherein the digital signal is to be transmitted by a plurality of antennas and a 2-domain pre-transformation is carried out, i.e., in course of a pre-transformation modulation symbols assigned to subcarriers having different frequencies and assigned to subcarriers sent by different antennas are linearly combined.
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