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|Title:||A two-dimensional multipath channel estimator for CDMA systems with timing-offset errors|
|Authors:||Yang, K. |
|Citation:||Yang, K., Madhukamar, A.S. (2004-06). A two-dimensional multipath channel estimator for CDMA systems with timing-offset errors. IEEE Communications Letters 8 (6) : 333-335. ScholarBank@NUS Repository. https://doi.org/10.1109/LCOMM.2004.828224|
|Abstract:||This letter proposes a two-dimensional pilot-aided channel estimator for multicarrier and single carrier cyclic prefix assisted code division multiple access systems in the presence of timing-offset errors. Using optimal training sequences with special cyclic correlation properties can minimize the timing offset errors. Optimal and binary sub-optimal training sequences are designed in this context. Both theoretic analysis and simulation studies demonstrate significant performance improvement for the proposed method over conventional frequency domain channel estimation methods. © 2004 IEEE.|
|Source Title:||IEEE Communications Letters|
|Appears in Collections:||Staff Publications|
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