Recent effort related to cognitive radio systems has lead to an in-depth analysis of context information management and exploitation based on a cognitive control channel for enhancement of manageme
We develop and analyze a space time coded cooperative diversity protocol that achieves improved quality of service for mobile users in the downlink of small cells.
CODES/CP is a semi-automatic diagnostic tool for trouble-shooting defective circuit packs.
The concept of small cells such as femtocells has been regarded as a promising solution to overcome the indoor coverage problem and deal with the growth of traffic within macrocells.
Fifth generation (5G) mobile networks are expected to support diverse use cases beyond traditional voice and mobile broadband services.
Resilience is one of the fundamental requirements of critical communication services such as ultra reliable low latency (URLLC) services offered by 5G networks.
In this paper we present a new approach for cognitive radio.
In this work, the problem of cross-tier interference in a two-tiered (macro-cell and cognitive small-cells) network, under the complete spectrum sharing paradigm, is studied.
Cognitive radio system (CRS) technology can help to respond to the growing mobile traffic demand by improving network resource usage and gaining access to new shared spectrum bands.
In year 2007, out of 2.85 billion cellular network users world-wide, only 295 million i.e. approximately 10% used high speed mobile data services.
