IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications > 2006 > 5 > 6 > 1406 - 1414
IEEE Transactions on Wireless Communications > 2006 > 5 > 11 > 2983 - 2987
IEEE Transactions on Wireless Communications > 2007 > 6 > 4 > 1327 - 1336
IEEE Transactions on Wireless Communications > 2008 > 7 > 4 > 1338 - 1347