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cs.IT2016★ 9 cited
A Generalized Prefix Construction for OFDM Systems Over Quasi-Static Channels
T. Cooklev, H. Dogan, R. J. Cintra +1
All practical OFDM systems require a prefix to eliminate inter-symbol interference at the receiver. Cyclic prefix (CP) and zero-padding are well-known prefix construction methods,…
cs.IT2009
A Gibbs Sampling Based MAP Detection Algorithm for OFDM Over Rapidly Varying Mobile Radio Channels
Erdal Panayirci, Hakan Dogan, H. Vincent Poor
In orthogonal frequency-division multiplexing (OFDM) systems operating over rapidly time-varying channels, the orthogonality between subcarriers is destroyed leading to inter-carri…