While the fifth-generation systems are being rolled out across the globe, researchers have
turned their attention to the exploration of radical next-generation solutions. At this early …

Opportunistic routing (OR) is a promising paradigm that selects the next-hop forwarder on
the fly. OR has gained a lot of attention from the research community for its ability to increase …

In distributed peer-to-peer (P2P) applications, peers self-organize and cooperate to
effectively complete certain tasks such as forwarding files, delivering messages, or …

Quality of service (QoS) routing is one of the critical challenges in wireless sensor networks
(WSNs), especially for surveillance systems. Multihop data transmission of WSNs, due to the …

Despite the great demand on and attempts at package express shipping services, online
retailers have not yet had a practical solution to make such services profitable. In this paper …

The unique characteristics of the underwater acoustic channel impose many challenges that
limit the utilization of underwater sensor networks. In this context, opportunistic routing …

A node can provide a file to other nodes after downloading the file or data from the Internet.
When more than one node have obtained the same file, this is considered a multisource …

Underwater wireless sensor networks (UWSNs) have emerged as an enabling technology
for aquatic monitoring. However, data delivery in UWSNs is challenging, due to the harsh …

In autonomous distributed environments such as peer to peer file sharing system, some
egoistic nodes could possibly collapse the system. Thus to meet the various users …

In wireless sensor networks (WSNs), it is inappropriate to use conventional unicast routing
due to the broadcast storm problem and spatial diversity of communication links …