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engineers. IEEE Communications Magazine, 22(7), 32- 33. ©1984 IEEE. Personal use of this material is...
© IEEE. Personal use of this material is permitted. However, permission to reprint/republish this ma...
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© IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all ot...
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©2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
©2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
IEEE. Personal use of this material is permitted. However, permission to reprint/republish this mate...
N.B.: When citing this work, cite the original article. ©2005 IEEE. Personal use of this material is...
©1997 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
of this material is permitted. However, permission to reprint/republish this material for advertisin...
engineers. IEEE Communications Magazine, 22(7), 32- 33. ©1984 IEEE. Personal use of this material is...
© IEEE. Personal use of this material is permitted. However, permission to reprint/republish this ma...
©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
© 2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish th...
© 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish th...
∗ 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish th...
© 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish th...
© IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all ot...
© 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish th...
©2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
©2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
IEEE. Personal use of this material is permitted. However, permission to reprint/republish this mate...
N.B.: When citing this work, cite the original article. ©2005 IEEE. Personal use of this material is...