@techreport{TD:100685,
	att_abstract={{Concentrating optical regenerators in a subset of network nodes provides significant savings. We present a
heuristic for choosing this subset. Our results are within 1 or 2 of optimal in the studied cases.}},
	att_authors={rs5419, ac2182, gl1464, wz1750, mf2182, sw1213},
	att_categories={},
	att_copyright={{Optical Society of America}},
	att_copyright_notice={{The definitive version was published in OFC 2012. {{, 2012-03-04}}
}},
	att_donotupload={},
	att_private={false},
	att_projects={},
	att_tags={},
	att_techdoc={true},
	att_techdoc_key={TD:100685},
	att_url={http://web1.research.att.com:81/techdocs_downloads/TD:100685_DS1_2011-10-03T19:57:24.344Z.pdf},
	author={Rakesh Sinha and Angela Chiu and Guangzhi Li and Weiyi Zhang and Mark Feuer and Sheryl Woodward and Balagangadhar G. Bathula and Keren Bergman and Inwoong Kim and Paparao Palacharla},
	institution={{OFC/NFOEC2012 conference}},
	month={March},
	title={{On Concentrating Regenerator Sites in ROADM Networks}},
	year=2012,
}