The Research and Application of First Kind of Perfect Punctured Binary Sequence Pair
第一类最佳屏蔽二进序列偶及应用研究

In this paper, a new discrete correlation signal is defined, which can be called as First Kind of Perfect Punctured Binary Sequence Pair (FK-PPBSP). The properties of FK-PPBSP are studied. The mutual construction between FK-PPBSP and pseudorandom Hadamard matrices is proved. A FK-PPBSP based time-domain channel estimation algorithm for orthogonal frequency division multiplexing (OFDM) is proposed. Simulation results show that compared with m sequence method, a better system performance with lower overhead and lower computational complexity is obtained with the proposed method.