the research on cryptographic schemes
zheng shihui (information security center of state key laboratory of networking and switching technology; beijing university of posts and telecommunications; beijing 100876; china)
..............page:1-5
..............page:5,18,23,45,54
pilot and channel estimation for wimax system
liu guangyi 1 wang yong 2 zhang jianhua 2(1.research institute of china mobile; beijing 100053; china; 2.wireless technology innovation institute of beijing university of posts and telecommunications; beijing 100876; china)
..............page:33-37