Opportunistic Networks: Fundamentals, Applications and Emerging Trends

Explores various facets of opportunistic networks (OppNets), which are dynamic, infrastructure-less wireless networks leveraging mobile device interactions for data transfer, often via a "store-carry-forward" mechanism. It details different routing protocols, categorizing them by approaches like replication-based (e.g., Epidemic, Spray and Wait), social-based (e.g., Bubble Rap, SCORP), and context-aware methods, along with their energy efficiency and performance metrics like delivery ratio and average latency. The sources also investigate mobility models influencing OppNet performance, ranging from random-based to geographical restriction-based and social network-based patterns, and propose novel schemes like CORMAN for mobile ad hoc networks. A significant focus is placed on security and privacy challenges within OppNets, particularly in vehicular ad hoc networks (VANETs), and introduces a blockchain-leveraged incentivization scheme (BlockCent) to promote cooperation among nodes.You can listen and download our episodes for free on more than 10 different platforms:https://linktr.ee/cyber_security_summaryGet the Book now from Amazon:https://www.amazon.com/Opportunistic-Networks-Fundamentals-Applications-Emerging-ebook/dp/B097N7V271?&linkCode=ll1&tag=cvthunderx-20&linkId=563197d9717fb486c47ab16aaa77f6dd&language=en_US&ref_=as_li_ss_tlDiscover our free courses in tech and cybersecurity, Start learning today:https://linktr.ee/cybercode_academy