%0 Journal Article %T A Feedback-Based Transmission for Wireless Networks with Energy and Secrecy Constraints %A Ioannis Krikidis %A John S. Thompson %A Steve McLaughlin %A Peter M. Grant %J EURASIP Journal on Wireless Communications and Networking %D 2011 %I Springer %R 10.1155/2011/313269 %U http://dx.doi.org/10.1155/2011/313269