Jalal Laassiri

  • Citations Per Year
Learn More
The Long Term Evolution of UMTS is one of the latest steps in an advancing series of mobile telecommunications systems. Many articles have already been published on the LTE subject but these publications have viewed the subject from particular perspectives. In the present paper, a different approach has been taken. We are interested in the security features(More)
This paper present a survey and discussion of the Reference Model for Open Distributed Processing (RM-ODP) viewpoints; oriented approaches to requirements engineering viewpoint and a presentation of new work in the application wireless mobile phone, this area which has been designed with practical application using the Unified Modelling Language(More)
Access control is a means to implement within an information system to ensure its security. The development of two distinct themes which are: Access control and networking, to improve one by using the other. It is a vision that motivated us to look for existing methods to combine the two for the benefit of computer security [5, 23, 28, 31]. In fact, our(More)
Distributed systems can be very large and complex. The various considerations that influence their design can result in a substantial specification, which requires a structured framework that has to be managed successfully. The purpose of the RMODP is to define such a framework. The Reference Model for Open Distributed Processing (RM-ODP) provides a(More)
  • 1