00767oam 2200205z- 450 9962807593033161-4799-1948-9(CKB)3780000000083397(EXLCZ)99378000000008339720220628c2015uuuu -u- -eng2015 IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP)IEEE1-4799-1949-7 2015 IEEE China Summit and International Conference on Signal and Information Processing Signal and Information Processing PROCEEDING9962807593033162015 IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP)2545534UNISA