Here, we provide mathematical proof that spatial periodicity in grid cell firing is the only possible solution to a neural sequence code of 2-D trajectories and that the hexagonal firing pattern of ...

On that basis, a design method of wide interval FH sequence based on RS code for asynchronous FH network is proposed: To select the RS code in its generation phase for non-repetitive RS code sequence ...

Abstract: The use of constrained sequence (CS) codes is important for the robust ... recent research has demonstrated the advantages of variable-length CS codes. In our design of capacity-approaching ...

A DNA sequence code critical to our understanding of how human genes are turned on and off has just been unlocked by a team of scientists. Molecular biologists refer to this code as the “human ...