Cognitive networks become hotspot in the field of network research recently. It is considered
a valid solution for heterogeneous networks. In this paper, we propose a new architecture of …

The traditional network is unsuitable for continuously increasing requirements and dynamics
of users and applications. It is becoming the main bottleneck to any further advancement …

With the emergence of ubiquitous computing, a dedicated network enabling applications for
such systems becomes increasingly indispensable. Given the typical user-centered focus of …

The networks with the cognitive and reconfigure ability are referred to as cognitive
communication networks. The cognitive communication network can sense the changes …

Information is the third essence in modeling the natural world. This paper attempts to explore
an emerging discipline know as cognitive informatics. Cognitive Informatics is a profound …

The objective of this research is to provide appropriate cross-layer architecture for wireless
cognitive networks for efficient resource allocation and improved quality of service. We …

Since the network architecture is confronted with some serious challenges on security and
management, it is necessary to develop a new architecture with credibility and management …

From a scientific perspective explaining how the brain thinks is a big goal. Cognitive
informatics studies intelligent behavior from a computational point of view in terms of …

In this paper, we discuss the framework of cognitive radio network and OFDMA technology
first, and analysis the motivations for cross-layer design in cognitive radio network (CRN) …

Telecommunications and information technology will be parts of the Future Internet
infrastructures. It will be characterized by powerful and complex network infrastructures …