Protocol Reconfiguration Using Component-Based Design
نویسندگان
چکیده
Previous modular protocol design and implementation allow a flexible configuration and reconfiguration of protocol layers or full protocol stacks. However, in our days, software engineering technologies introduce new methods for designing and specifying modular software. Such a technology is the component-based software technology. Using those techniques, a software system could be modular. This paper proposed a reconfigurable protocol design and specification approach as well as a protocol reconfiguration management/runtime model based on protocol components that represent distinct protocol functions, which in previous works have been designed and specified as modules. The following content could be considered as a suggestion for a UML profile for protocol components and protocol reconfiguration.
منابع مشابه
Decision Management and Object-oriented Protocol and Services Reconfiguration in Future Internet Autonomic and Heterogeneous Telecommunication Environments
In recent years, the vast evolution in telecommunication systems is remarkable, as regards the fast development and incorporation of new technologies in the heterogeneous networking environment. One major issue concerns the complexity management in user connectivity, in relation with two fundamental alternative solutions: the development of interworking functions for handovers between heterogen...
متن کاملFPGA Implementation of JPEG and JPEG2000-Based Dynamic Partial Reconfiguration on SOC for Remote Sensing Satellite On-Board Processing
This paper presents the design procedure and implementation results of a proposed hardware which performs different satellite Image compressions using FPGA Xilinx board. First, the method is described and then VHDL code is written and synthesized by ISE software of Xilinx Company. The results show that it is easy and useful to design, develop and implement the hardware image compressor using ne...
متن کاملA Lightweight Infrastructure for Reconfiguring Applications ; CU-CS-943-02
We describe Lira, a lightweight infrastructure for managing dynamic reconfiguration that applies and extends the concepts of network management to component-based, distributed software systems. Lira is designed to perform both component-level reconfigurations and scalable applicationlevel reconfigurations, the former through agents associated with individual components and the latter through a ...
متن کاملHow to touch a running system: reconfiguration of stateful components
The increasing importance of distributed and decentralized software architectures entails more and more attention for adaptive software. Obtaining adaptiveness, however, is a difficult task as the software design needs to foresee and cope with a variety of situations. Using reconfiguration of components facilitates this task, as the adaptivity is conducted on an architecture level instead of di...
متن کاملDesign of reconfiguration mechanism for holonic manufacturing systems based on formal models
One of the key design issues of holonic manufacturing systems (HMS) is to effectively respond to resource failures based on the flexible holonic architecture. The objective of this paper is to propose a viable design methodology to implement reconfiguration mechanism in HMS. A reconfiguration mechanism is developed to accommodate changes based on collaboration of holons without leading to chaos...
متن کامل