This author has not been identified. Look up 'Xiaoning Du' in GoogleThis author has not been identified. Look up 'Hong Wang' in GoogleThis author has not been identified. Look up 'Yuhao Du' in GoogleThis author has not been identified. Look up 'Li Da Xu' in GoogleThis author has not been identified. Look up 'Sohail S. Chaudhry' in GoogleThis author has not been identified. Look up 'Zhuming Bi' in GoogleThis author has not been identified. Look up 'Rong Guo' in GoogleThis author has not been identified. Look up 'YongXuan Huang' in GoogleThis author has not been identified. Look up 'JiSheng Li' in Google