Management of Blockchain Based Hybrid P2P Energy Trading Market

In the local energy trade market peer to peer energy trading and generation of local energy can condense the cost of energy consumption and harmful gases emission ( results in to generate the energy at consumer’s end the renewable energy sources are used) and rise the resilience of smart grid. However, privacy issues and trust may available in the trading of local energy with peers. To manage the energy trading a centralized system can be utilized but it faces the several issues and also it promotes the overall system cost. In this tabloid, based on the blockchain system a hybrid P2P energy trading market is proposed. This system totally decentralized and this system allows that members in trading market can able to interact with each other member and can able to trade the energy without the third party involvement. In the blockchain based energy exchange market the smart agreements play a vital role. Smart agreements follows the all the essential rules in the energy trading. To develop the hybrid electricity exchange market the 3 smart agreements are proposed in this tabloid. The three smart agreements are Main Smart agreement, P2P smart agreement and Producer to Grid smart agreement. Initially the market member interacts with main smart agreement and for further process it follows the other 2 smart agreements. The implementation of an efficient hybrid energy exchange market is the main objective of this tabloid and also reduces the cost of energy and peak to average ratio of electricity.

A Hybrid P2P Network-Based Remote Treatment SaaS Cloud Computing

Cloud Computing has emerged as a new model for managing and using IT systems that has become a key topic in the field. The technology consists of deporting to remote servers the treatments, storage and management of data usually performed locally in order to access it as a service. Having so many opportunities also costs a lot in terms of infrastructure. The idea is to create a Cloud without infrastructure for providing to clients services in software as a service "SaaS" form. The solution consists of using a hybrid P2P network as an infrastructure for our Cloud. Cloud services are initially offered by the Cloud but hosted and executed through P2P network peers. The realized prototype and simulation results (with PeerSim) are encouraging and prove that a distributed and dynamic Cloud architecture based on a peer-to-peer network can be a reliable solution to infrastructure issues.

An Efficient Framework for Network Code based Multimedia Content Distribution in Hybrid P2P Network

Most of the existing peer-to-peer (P2P) content distribution schemes carry out a random or rarest piece first content dissemination procedure to avoid duplicate transmission of the same pieces of data and rare pieces of data occurring in the network. This problem is solved using P2P content distribution based on network coding scheme. Network coding scheme uses random linear combination of coded pieces. Hence, the above-stated problem is solved easily and simply. Our proposed mechanism uses network coding mechanism in which several contents having the same message are grouped into different groups and coding operation is performed only within the same group. The interested peers are also divided into several groups with each group having the responsibility to spread one set of contents of messages. The coding system is designed to assure the property that any subset of the messages can be utilized to decode the original content as long as the size of the subset is suitably large. To meet this condition, dynamic smart network coding (DSNC) scheme is defined which assures the preferred property, then peers are connected in the same group to send the corresponding message, and connect peers in different groups to disseminate messages for carrying out decoding operation. Moreover, the proposed system is readily expanded to support topology change to get better system performance further in terms of reliability, link stress and throughput. The simulation results prove that the proposed system can attain 20–25% higher throughput than existing systems, good reliability, link failure and robustness to peer churn.