This author has not been identified. Look up 'Cheng-Yeh Chen' in GoogleThis author has not been identified. Look up 'Alan Dahgwo Yein' in GoogleThis author has not been identified. Look up 'Te-Cheng Hsu' in GoogleThis author has not been identified. Look up 'John Y. Chiang' in GoogleThis author has not been identified. Look up 'Wen-Shyong Hsieh' in Google