# A Pervasive Collaborative Architectural Model at the Network's Periphery
## 3 Collaborative Architectural Model of Mobile Pervasive Computing
### Constructing Connectivity Algorithms to Manage the APCAM Model
The contribution of this model is that it maintains the permanence of the connectivity between its devices in various situations, especially harsh ones. In fact, the results of the experimental study proved the effectiveness of this model in maintaining connectivity using LoPy4 technology across a range of several kilometres in the form of LoPy transmitter, LoPy bridge and LoPy receiver. The proposed distributed collaborative and architectural model mainly improves the performance and efficiency in terms of overcoming difficulties of connectivity and management of pervasive networks, which are automatically and dynamically established in peripheral areas, especially in harsh environments. For future work, we intend to include other emerging modern technologies of radio communication that could be compatible with LoPy4 so they can be integrated into this model for more effectiveness. [PERSON] designed the pervasive architectural model and its managing algorithms, then he implemented them; [PERSON], [PERSON] and [PERSON] analyzed and validated the computational algorithms; [PERSON] compared these algorithms and wrote the manuscript in consultation with [PERSON] and [PERSON]. All authors have read and agreed the published version of the manuscript. This work was partially funded by the Natural Sciences and Engineering Research council of Canada (NSERC), Le Fond de l'Universite du Quebec a Chicoutimi (FUQAC) and Le Decanat de la Recherche et de la Cracation (UQAC). Not applicable but the University of Quebec at Chicoutimi requires that all research involving the participation of human beings, whether funded or not, conducted or supervised by its professors, employees or students be ethically reviewed. Links: [[http://recherche.uqac.ca/cer/](http://recherche.uqac.ca/cer/)]([http://recherche.uqac.ca/cer/](http://recherche.uqac.ca/cer/)) (accessed on 3 September 2021). Not applicable. However, we generated live data from information of the used devices and from messages sent through intermediate devices. The authors declare no conflict of interest associated with this publication. ## References

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