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Journal
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2009 |
Channel Enlargement of PON System Using Nonreciprocal Multiplexing Filter Based on CWDM
Kim Bong Kyu ETRI Journal, v.31, no.2, pp.231-233 |
3 |
원문
|
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Conference
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2006 |
Estimating the Cost of Universal Service Obligation: A Review of International Practices and Comparative Analysis
Baek Hyunmi Portland International Conference on Management of Engineering and Technology (PICMET) 2006, pp.1-23 |
1 |
원문
|
|
Conference
|
2006 |
Universal Service Regulations with United Perspectives on the Access Charge Controls and Price Controls
Cho Eun Jin Portland International Conference on Management of Engineering and Technology (PICMET) 2006, pp.2037-2040 |
1 |
원문
|