Developments of electron cyclotron emission spectroscopy and microwave reflectometry on LHD

aNational Institute for Fusion Science, Toki 509-5292, Japan bResearch Institute for Applied Mechanics, Kyushu University, Fukuoka 816-8580, Japan cEuratom0UKAEA Fusion Association, Culham Science Centre, Abingdon OX14 3EA, United Kingdom dArt Science and Technology Center for Cooperative Research, Kyushu University, Kasuga 816-8560, Japan ePlasma Research Center, University of Tsukuba, Tsukuba 305-8577, Japan fGraduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8561, Japan gInstitute of Plasma Physics, National Science Center, Kharkov Institute of Physics and Technology 1, Akademicheskaya St., Kharkov, 61108, Ukraine hFaculty of Engineering Science, Kansai University, Osaka 564-8680, Japan iTokyo Institute of Technology, Tokyo 152-8550, Japan jGraduate University for Advanced Studies, Toki 509-5292, Japan