scholarly journals Access control scheme for collision detection utilizing MIMO transmission

2013 ◽  
Vol 2 (4) ◽  
pp. 129-134 ◽  
Author(s):  
Takefumi Hiraguri ◽  
Kentaro Nishimori ◽  
Toshiyuki Ogawa ◽  
Ryochi Kataoka ◽  
Hiroshi Takase ◽  
...  
2018 ◽  
Vol E101.B (7) ◽  
pp. 1561-1574 ◽  
Author(s):  
Takefumi HIRAGURI ◽  
Kentaro NISHIMORI ◽  
Yoshiaki MORINO ◽  
Mamoru UGAJIN ◽  
Hideaki YOSHINO

Author(s):  
Asmidar Abu Bakar ◽  
Roslan Ismail ◽  
Abdul Rahim Ahmad ◽  
Jamalul-lail Abdul Manan ◽  
Jamilin Jais

2013 ◽  
Vol 385-386 ◽  
pp. 1705-1707
Author(s):  
Tzer Long Chen ◽  
Yu Fang Chung ◽  
Jian Mao Hong ◽  
Jeng Hong Jhong ◽  
Chin Sheng Chen ◽  
...  

It is important to notice that the access control mechanism has been widely applied in various areas, such as on-line video systems, wireless network, and electronic documents. We propose an access control mechanism which is constructed based on two mathematical fundamentals: Lagrange interpolation and ElGamal algorithm. We conduct performance analysis to compare the efficiency of our proposed scheme with that of several related published schemes in both key generation phase and key derivation phase. Our new scheme is proven to be more efficient. It is shown, as expected, a more efficient scheme provides relatively less security and a more secure scheme is relatively less efficient for private keys of the same size.


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