Method for transmitting and receiving pilot signal in communication system
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United States of America Patent
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Jul 19, 2016
Grant Date -
Jan 22, 2015
app pub date -
Jul 17, 2014
filing date -
Jul 18, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed are methods for transmitting and receiving pilot signals in a communication system. A method for transmitting and receiving pilot signal, performed in a first personal base station among a plurality of personal base stations existing within a cell range of a master base station, comprises receiving a cyclic shift set from the master base station; generating pilot signal based on a first cyclic shift value assigned to the first personal base station, wherein the first cyclic shift value is included in the cyclic shift set; and transmitting the generated pilot signal. Thus, performance of channel estimation may be enhanced.
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