Direct vs. Two-Step Approach for Unique Word Generation in UW-OFDM

Alexander Onic Mario Huemer Direct vs. Two-Step Approach for Unique Word Generation in UW-OFDM http://arxiv.org/abs/1009.3354 2010 CoRR abs/1009.3354 db/journals/corr/corr1009.html#abs-1009-3354