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|Title:||Pseudocodeword weights for LDPC codes under differential PSK transmission over thenoncoherent AWGN channel|
|Citation:||Mo, E., Armand, M.A. (2011-05). Pseudocodeword weights for LDPC codes under differential PSK transmission over thenoncoherent AWGN channel. IEEE Transactions on Communications 59 (5) : 1218-1223. ScholarBank@NUS Repository. https://doi.org/10.1109/TCOMM.2011.022811.090131|
|Abstract:||This Letter considers the finite-length analysis of iterative decoding of low-density parity-check codes under differential binary-phase-shift-keying (DBPSK) and differential quadrature-phase-shift-keying (DQPSK) over the noncoherent additive-white-Gaussian-noise channel. Specifically, we derive the weight of the pseudocodewords of a Tanner graph under these signaling schemes and use them to explain the difference in error performance between coded DBPSK and coded DQPSK. © 2011 IEEE.|
|Source Title:||IEEE Transactions on Communications|
|Appears in Collections:||Staff Publications|
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