Lower bounds on the minimal delay of complex orthogonal designs with maximal rates.

Haibin Kan Hong Shen Lower bounds on the minimal delay of complex orthogonal designs with maximal rates. 383-388 2006 54 IEEE Transactions on Communications 3 http://doi.ieeecomputersociety.org/10.1109/TCOMM.2006.869880 db/journals/tcom/tcom54.html#KanS06