As opposed to the present authenticated structures, for example skip list and Merkle tree, we design a singular authenticated structure known as Homomorphic Authenticated Tree, we present additional information about PoS and dynamic PoS. Whenever a verifier wants to determine the integrity of the file, it at random selects some block indexes from the file, […]

The future of mobile wireless communication networks will be experiencing several generations. This kind of development will drive the researches of information technology in industrial area of continuous development and evolution. In this paper, we have explored future generations of mobile wireless communication networks including 4th, 5th，and so forth. If looking to past, wireless access […]