@techreport{TD:101224,
	att_abstract={{This paper gives the approximate capacity region of a two-user MIMO interference channel with limited
receiver cooperation, where the gap between the inner and outer bounds is in terms of the total number of receive
antennas at the two receivers and is independent of the actual channel values. The approximate capacity region is
then used to find the degrees of freedom region. For the special case of symmetric interference channels, we also
find the amount of receiver cooperation in terms of the backhaul capacity beyond which the degrees of freedom
do not improve. Further, the generalized degrees of freedom are found for MIMO interference channels with equal
number of antennas at all nodes. It is shown that the generalized degrees of freedom improve gradually from a
ā€œWā€ curve to a ā€œVā€ curve with increase in cooperation in terms of the backhaul capacity.}},
	att_authors={va037f},
	att_categories={},
	att_copyright={{IEEE}},
	att_copyright_notice={{This version of the work is reprinted here with permission of IEEE for your personal use. Not for redistribution. The definitive version was published in 2013. {{, 2014-07-01}}
}},
	att_donotupload={},
	att_private={false},
	att_projects={},
	att_tags={},
	att_techdoc={true},
	att_techdoc_key={TD:101224},
	att_url={http://web1.research.att.com:81/techdocs_downloads/TD:101224_DS1_2013-08-13T16:47:08.849Z.pdf},
	author={Vaneet Aggarwal and Mehdi Ashraphijuo and Xiaodong Wang},
	institution={{IEEE Transactions on Information Theory}},
	month={July},
	title={{On the Capacity Region and the Degrees of Freedom Region for MIMO Interference Channel with Limited Receiver Cooperation}},
	year=2014,
}