This author has not been identified. It may be one of the following persons: Look up 'Yang Zhang' in GoogleThis author has not been identified. Look up 'Lihua Pang' in GoogleThis author has not been identified. Look up 'Guangliang Ren' in GoogleThis author has not been identified. Look up 'Fengkui Gong' in GoogleThis author has not been identified. Look up 'Xiao Liang' in GoogleThis author has not been identified. Look up 'Jianwu Dou' in GoogleThis author has not been identified. Look up 'Jiandong Li' in Google