Sequences that possess the ideal periodic cross-correlation function (PCCF) property are desired to a multiuser communication system. In comparison, sequences that are applied for channel estimation, ...

Abstract: Multiuser communication systems or multiple access scheme systems favor sequences possessing the ideal periodic cross-correlation function (PCCF) property. In comparison, channel estimation, ...

The Number Theoretic Transform (NTT)-based key exchange protocol is a cryptographic method that allows two parties, Alice and Bob, to securely agree on a shared secret key over an insecure channel.

This is a preview. Log in through your library . Abstract The convolution of two φ-convex functions is estimated by means of an inequality of Hadamard type. The sharpness of this inequality is ...