In this paper we consider the design of space-time trellis codes using orthogonal designs. We derive a condition on the codewords to obtain the maximu...

Mobile and embedded devices provide the function of surfing the Internet anytime and anywhere. There are several kinds of mobile execution environment...

Constraints represent a class of business rules that describe the conditions under which an organisation operates. It is common that organisations imp...

Process programming is a critical approach in many process management related areas including workflow management, software engineering, etc. Numerous...

This paper studies a single server finite-buffer bulk-service queue in which the inter-arrival and service times are exponentially and arbitrarily dis...