[IEEE 2008 IEEE MTT-S International Microwave Workshop Series on Art of Miniaturizing RF and Microwave Passive Components (IMWS) - Chengdu, China (2008.12.14-2008.12.15)] 2008 IEEE MTT-S International Microwave Workshop Series on Art of Miniaturizing RF and Microwave Passive Components - Double Side Parallel Strip Line and its Applications