BROWSE
Detail
Registered SYMBOL TIMING SYNCHRONIZATION OBTAINING METHOD AND APPARATUS ROBUST TO FREQUENCY OFFSET IN CELL SEARCH OF WIRELESS COMMUNICATION SYSTEM
이미지 확대
SYMBOL TIMING SYNCHRONIZATION OBTAINING METHOD AND APPARATUS ROBUST TO FREQUENCY OFFSET IN CELL SEARCH OF WIRELESS COMMUNICATION SYSTEM
- Inventors
- Chang Kapseok, Kim Seong Rag, Young-Hoon Kim, Won Seok Ho, 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, frequency offset, sequence generator, timing synchronization, wireless communication, wireless communication systems
- Family