Free sample articles newly available from International Journal of Grid and Utility Computing

The following sample articles from the International Journal of Grid and Utility Computing are now available here for free:

• Optimal design of joint network LDPC codes over orthogonal multiple-access relay channels
• Code-based authentication with designated verifier
• Cooperative downloading with privacy preservation and access control for value-added services in VANETs
• Energy-efficient and self-adaptive routing algorithm based on event-driven in wireless sensor network
• Frog leap algorithm for homology modelling in grid environment
• Degradation and encryption for outsourced PNG images in cloud storage
• Maximum revenue-oriented resource allocation in cloud
• Efficiency optimisation signature scheme for time-critical multicast data origin authentication