Dear Mary,
here are some publications for the mentioned schedulers:
1, 2) http://repository.tudelft.nl/assets/uuid:0ba3daac-8697-4045-a52a-c67c4b9a47d9/Thesis_Tshiteya_Dikamba.pdf
3, 4) http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5757800
Best regards,
Martin.