This author has not been identified. Look up 'Jiguang He' in GoogleThis author has not been identified. Look up 'Valtteri Tervo' in GoogleThis author has not been identified. Look up 'Xiaobo Zhou 0003' in GoogleThis author has not been identified. Look up 'Xin He' in GoogleThis author has not been identified. Look up 'Shen Qian' in GoogleThis author has not been identified. Look up 'Meng Cheng' in GoogleThis author has not been identified. Look up 'Markku J. Juntti' in GoogleThis author has not been identified. Look up 'Tad Matsumoto' in Google