WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/13108,
	  title     = {Cross Layer Optimization for Fairness Balancing Based on Adaptively Weighted Utility Functions in OFDMA Systems},
	  author    = {Jianwei Wang and  Timo Korhonen and  Yuping Zhao},
	  country	= {},
	  institution	= {},
	  abstract     = {Cross layer optimization based on utility functions has
been recently studied extensively, meanwhile, numerous types of
utility functions have been examined in the corresponding literature.
However, a major drawback is that most utility functions take a fixed
mathematical form or are based on simple combining, which can
not fully exploit available information. In this paper, we formulate a
framework of cross layer optimization based on Adaptively Weighted
Utility Functions (AWUF) for fairness balancing in OFDMA networks.
Under this framework, a two-step allocation algorithm is
provided as a sub-optimal solution, whose control parameters can be
updated in real-time to accommodate instantaneous QoS constrains.
The simulation results show that the proposed algorithm achieves
high throughput while balancing the fairness among multiple users.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {1},
	  number    = {6},
	  year      = {2007},
	  pages     = {806 - 811},
	  ee        = {https://publications.waset.org/pdf/13108},
	  url   	= {https://publications.waset.org/vol/6},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 6, 2007},
	}