The Research of Bit Permutation Networks and Applications in Cryptographic Processors;

This paper proposes a new way of efficiently doing arbitrary N-bit permutations in reconfigurable cryptographic chip with very efficient hardware implementation.

A relationship between replacement ratio and combustion efficiency of pulverized coal has been given.

The relationships between the coal injection rate and the coke ratio,and the blast furnace gas dust ratio,and the replacement ratio were analyzed.

Traditionally,not-available paths and replacement proportion are deemed to be useless and always discarded directly by almost researchers in this field.

A high speed bit swap and power reallocation algorithm was developed to reduce the impact of variation of power-line channel characteristics on high speed power-line communication systems.

The authors introduced a new method which can greatly reduce the operating time steps by making good use of relaxing qubits without new ancillae qubits.