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Song, Y.; Mueller, B.; Obcemea, C.; Mychalczak, B. IEEE (2011)
Song, Y.; Zhang, P.; Wang, P.; Obcemea, C.; Mueller, B.; Burman, C.; Mychalczak, B. IEEE (2009)
Song, Y.; Muller, B.; Burman, C.; Mychalczak, B. IEEE (2007)