The Session Initiation Protocol (SIP) has become the most predominant protocol for Voice over Internet Protocol (VoIP) signaling. Security of SIP is an important consideration for...
Abdullah Al Hasib, Abdullah Azfar, Md. Sarwar Mors...
How to find a cooperative diversity scheme that achieves the transmit diversity bound is still an open problem. In fact, all previously proposed amplify-and-forward (AF) and decod...
: The use of information technology (IT) in organizations has undergone dramatic changes the past 30 years. As a result, it has become increasingly common to adopt a services rathe...
Many organizations provide information technology services, either to external or internal customers. They maintain software, operate information systems, manage and maintain work...
— Replication is a technique widely used for large networked software systems to provide qualities such as reliability, availability, performance and scalability to their clients...