نتایج جستجو برای: dual inter locked storage cell

تعداد نتایج: 2110095  

The Fuzzy Vault scheme is an encryption scheme, which can tolerate errors in the keys. This leads to the possibility of enhancing the security in environments where these errors can be common, such as biometrics storage systems. Although several researchers have provided implementations, we find that the scheme is vulnerable to attacks when not properly used. This paper describes an attack on t...

Journal: :international journal of nano dimension 0
n. rahimi nano chemical engineering department, shiraz university. s. sabbaghi nano chemical engineering department, shiraz university. m. h. sheikhi nano technology research institute, shiraz university.

in this paper, the electrochemical hydrogen storage in nanocomposite materials was studied. multi-walled carbon nanotubes (mwcnts) electrode was prepared by mixing with special composite. the optimum ratio of mwcnts was estimated 30-70% (w/w) in the composite material. mwcnts were synthesized by chemical vapor deposition (cvd). the nanocomposite was homogenized by microwave. cyclic voltammetry ...

Journal: :Computers & Mathematics with Applications 2012
Yu-Hsin Cheng Fu-Min Chang Shang-Juh Kao

By adopting Session Initiation Protocol (SIP) in WiMAX networks, when the mobile node (MN) moves to a foreign network, the MN sends a re-INVITE message to the corresponding node (CN) to re-establish the connection. This re-connection time is the most costly factor for a handoff. To effectively reduce the re-connection latency, a hierarchical SIP (HSIP) mobility management incorporated with MAC ...

2011
Meixing Le Zhaohui Wang Quan Jia Angelos Stavrou Anup K. Ghosh Sushil Jajodia

While security has become a first-class consideration in systems’ design and operation, most of the commercial and research efforts have been focused on detection, prevention, and forensic analysis of attacks. Relatively little work has gone into efficient recovery of application and data after a compromise. Administrators and end-users are faced with the arduous task of cleansing the affected ...

Journal: :تابش و فناوری هسته ای 0
اصغر محمدی دانشگاه آزاد واحد علوم و تحقیقات، تهران، تهران، ایران مصطفی حسن زاده پژوهشکده راکتور، سازمان انرژی اتمی ایران، تهران ، تهران ، ایران مرتضی قریب دانشگاه آزاد واحد علوم و تحقیقات، تهران، تهران، ایران علی مالکی فارسانی سازمان انرژی اتمی ایران ، شرکت پسمانداری صنعت هسته ای ایران، تهران، ایران

in this research, shielding and criticality safety calculations carried out for interim storage and transportation cask in the tehran research reactor. such dual purpose cask is being designed to the spent fuel elements of research reactors. the monte carlo mcnp5 code calculation was utilized for the criticality safety analysis and origen2.1code was used for shielding calculation. according to ...

2011
Yen-Ming Chen Li-Hua Chen Meng-Pei Li Hsing-Fen Li Akon Higuchi S. Suresh Kumar Qing-Dong Ling Abdullah A. Alarfaj Murugan A. Munusamy Yung Chang Giovanni Benelli Kadarkarai Murugan Akihiro Umezawa

Establishing cultures of human embryonic (ES) and induced pluripotent (iPS) stem cells in xeno-free conditions is essential for producing clinical-grade cells. Development of cell culture biomaterials for human ES and iPS cells is critical for this purpose. We designed several structures of oligopeptide-grafted poly (vinyl alcohol-co-itaconic acid) hydrogels with optimal elasticity, and prepare...

Journal: :Optics letters 2016
Ahmed Almaiman Morteza Ziyadi Amirhossein Mohajerin-Ariaei Yinwen Cao Mohammad Reza Chitgarha Peicheng Liao Changjing Bao Bishara Shamee Nisar Ahmed Fatemeh Alishahi Ahmad Fallahpour Youichi Akasaka Jeng-Yuan Yang Motoyoshi Sekiya Joseph D Touch Moshe Tur Carsten Langrock Martin M Fejer Alan E Willner

This Letter proposes a method for tunable automatically locked homodyne detection of wavelength-division multiplexing (WDM) dual-polarization (DP) phase-shift keyed (PSK) channels using nonlinear mixing. Two stages of periodically poled lithium niobate (PPLN) waveguides and an LCoS filter enable automatic phase locking of the channels to a local laser.

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