求两篇IEEE文章，谢谢

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&tp=&arnumber=1349484&contentType=Conference+Publications&sortType%3Dasc_p_Sequence%26filter%3DAND(p_IS_Number:29636)
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=1042901
谢谢

请查收，第一个链接有问题。

there you are

多谢