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Registered SYMBOL TIMING SYNCHRONIZATION OBTAINING METHOD AND APPARATUS ROBUST TO FREQUENCY OFFSET IN CELL SEARCH OF WIRELESS COMMUNICATION SYSTEM
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SYMBOL TIMING SYNCHRONIZATION OBTAINING METHOD AND APPARATUS ROBUST TO FREQUENCY OFFSET IN CELL SEARCH OF WIRELESS COMMUNICATION SYSTEM
- Inventors
- Chang Kapseok, Young-Hoon Kim, Kim Seong Rag, 원석호, Keunyoung Kim
- Application No.
- 12991517 (2009.05.08)
- Publication No.
- 20110058528 (2011.03.10)
- Registration No.
- 8774122 (2014.07.08)
- Country
- UNITED STATES
- Project Code
- 08MM1300, IMT-Advanced Radio Transmission Technology with Low Mobility, Chung Hyun Kyu
- Abstract
- Disclosed is a symbol synchronization obtaining apparatus robust to a frequency offset in a cell search of a wireless communication system. The symbol synchronization obtaining apparatus robust to a frequency offset in a cell search of a wireless communication system may include a sequence generator to generate a base sequence for obtaining the symbol synchronization, a synchronization pattern generator to generate a modified sequence based on the base sequence, and to generate a synchronization pattern by combining the modified sequence and the base sequence, a frequency mapping unit to perform mapping of transmission information to a time area and a frequency area, based on the synchronization pattern, for generating a transmission frame, and a transmitting unit to transmit the transmission frame.
- KSP Keywords
- Cell search, Communication system, Frequency mapping, Pattern generator, Symbol Timing, Symbol synchronization, Symbol timing synchronization, Time area, Wireless communication system, frequency offset, sequence generator, timing synchronization, wireless communication
- Family