supported by the National Natural Science Foundation of China(No.61072073);in part by the Education Department Foundation of Sichuan Province(No.10ZA072);the Higher Level New Teacher Science Research Foundation of Southwest Petroleum University
Partial transmit sequence(PTS) is one of effective technique to reduce high Peak-to-average power ratio(PAPR) in Orthogonal frequency division multiplexing(OFDM) system. However, the complexity of Original PTS(O-PTS) ...
the Open Fund(PLC201104)of State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation (Chengdu University of Technology);the National Natural Science Foundation of China(No.61072073);the Key Project of Education Commission of Sichuan Province(No.10ZA072)
Although the phase-shift seismic processing method has characteristics of high accuracy, good stability, high efficiency, and high-dip imaging, it is not able to adapt to strong lateral velocity variation. To overcome...