Interference Reduction of Cellular Relay Networks in Multiple-Cell Environment by Spectrum Agility, Seungmo Kim, Wan Choi, Yonghoon Choi, Jongmin Lee, Youngnam Han
Seungmo Kim

An Analysis of Sensing Scheme Using Energy Detector for Cognitive Radio Networks, Jongmin Lee, Taehoon Kim, Seungmo Kim, Youngnam Han
Seungmo Kim

Downlink Performance Analysis of Cognitive Radio Based Cellular Relay Networks, Seungmo Kim, Wan Choi, Yonghoon Choi, Jongmin Lee, Youngnam Han, Insun Lee
Seungmo Kim