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| The Research and Application of First Kind of Perfect Punctured Binary Sequence Pair |
| Shi Jiong①② Jiang Ting① Zhou Zheng① |
| ①Wireless Network Lab, Beijing University of Posts and Telecommunications, Beijing 100876, China ②Ningbo Key Lab. of DSP, Zhejiang Wanli University, Ningbo 315100, China |
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Abstract 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.
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Received: 19 January 2010
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Corresponding Authors:
Shi Jiong
E-mail: dearsj001@gmail.com
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2010, Vol. 32 
