^pTechnology;
Innovation;
Institute,;
Beijing;
University;
of;
Posts;
and;
Telecommunications,;
Beijing;
100876,;
China;
^pLaboratory;
of;
Universal;
Wireless;
Communications,;
Ministry;
of;
Education,Beijing;
University;
of;
Posts;
and;
Telecommunications,;
Beijing;
100876,;
China;
分配方案; 反馈链路; 块对角化; 自适应; 比特; 延迟; 系统; 协同;