Results 281 to 290 of about 101,683,100 (303)
Some of the next articles are maybe not open access.

A Survey of Non-Orthogonal Multiple Access for 5G

IEEE Communications Surveys and Tutorials, 2018
Zhiguo Ding, Sheng Chen, Lajos Hanzo
exaly  

Is the Random Access Channel of LTE and LTE-A Suitable for M2M Communications? A Survey of Alternatives

IEEE Communications Surveys and Tutorials, 2014
Jesus Alonso-Zárate   +2 more
exaly  

Configuring role-based access control to enforce mandatory and discretionary access control policies

ACM Transactions on Information and System Security, 2000
Ravi Sandhu, Sylvia Osborn
exaly  

Cancer in rural America: Improving access to clinical trials and quality of oncologic care

Ca-A Cancer Journal for Clinicians
Raymond Osarogiagbon   +1 more
exaly  

Proposed NIST standard for role-based access control

ACM Transactions on Information and System Security, 2001
Ramaswamy Chandramouli   +2 more
exaly  

REPORT: WIDER MAMMOGRAM ACCESS, BETTER TECHNOLOGIES NEEDED

Ca-A Cancer Journal for Clinicians, 2004
exaly  

Access to Information

2020
William E. Lee   +2 more
openaire   +1 more source

The Role of Dial Access in a Cancer Information Service

Ca-A Cancer Journal for Clinicians, 1972
exaly  

Information access method

2003
CHANG JANE WEN   +2 more
openaire   +2 more sources

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