Rao R.M., Zhu W.J., Lang S., Oberli C., Browne D., Bhatia J., Frigon J.F., Wang J.M., Gupta P., Lee H., Liu D.N., Wong S.G., Fitz M., Daneshrad B., Takeshita O.
(2004)
IEEE Communications Magazine 42 12 72-81

English