School of Communication & Information Engineering;
Chongqing University of Posts & Telecommunications;
Chongqing 400065;
China;
School of Communication & Information Engineering;
Chongqing University of Posts & Telecommunications;
Chongqing 400065;
China;
Chongqing Universities Communication Network Test Technology Engineering Research Center;
Chongqing 400065;
China;
China Mobile Group Beijing Co.;
Ltd;
Beijing 100007;
China;
Chongqing Chongyou Huice Communication Technology Co.;
Ltd;
Chongqing 401121;
China;
Chongqing Chongyou Huice Communication Technology Co.;
Ltd;
Chongqing 401121;
China;