Abstract
Joint channel and control information estimation in orthogonal frequency division multiplexing depends strongly on the properties of the pilot sequences used, particularly the maximum difference, autocorrelation and cross-correlation coefficients. Presented is a practical algorithm for generating near-optimal sequences which can achieve excellent performance even in the low SNR region. © 2012 The Institution of Engineering and Technology.
Original language | English |
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Pages (from-to) | 1163-1165 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 48 |
Issue number | 18 |
DOIs | |
Publication status | Published - 30 Aug 2012 |