School of Electronic Science and engineering, Nanjing University, No.163 Nanjing City, Jiangsu Province, Xianlin Avenue Nanjing 210046;
Broadcom Ltd.5300 California Ave, Irvine, CA 92617, USA;
Broadcom Ltd.5300 California Ave, Irvine, CA 92617, USA;
Broadcom Ltd.5300 California Ave, Irvine, CA 92617, USA;