The proportional delay differentiation model provides consistent packet delay differentiation between classes of service. The waiting time priority (W...

Current admission controls seeking to optimize network utilization create a bias against wideband calls. This paper proposes a BNP (buffer without pre...

Due to the special requirements of the mobile code system, in 2000, Shieh et al. proposed some multisignature schemes based on a new digital signature...

This letter presents a graph-theoretic method for constructing low-density parity-check (LDPC) codes from connected graphs without the requirement of...

We optimize irregular low-density parity-check (LDPC) codes to closely approach the independent and uniformly distributed (i.u.d.) capacities of parti...