This paper presents a novel approach of integrating an error vector magnitude with
hierarchical modulation in which HM dynamically adjusts modulation schemes to optimize …

A novel mathematical analysis comprising a hybrid combination of queuing and game
theories to reduce the blocking probability for cognitive radio systems is presented in this …

Current research emphasis on IoT (Internet-of-Things) to enable physical objects to connect,
co-ordinate among themselves in a ubiquitous manner. Specifically, for this type of …

Handover from WLAN to a cellular network in loosely coupled WLAN/Cellular systems is
considered as a new call and therefore is not given any priority in the cellular network …

The constraints of battery, data processing and memory in mobile Secondary User (SU) in a
Cognitive Radio Network (CRN) make it essential to move the spectrum sensing …

With the growing popularity of e-commerce, warehouse communication needs to operate in
a dynamic environment with multiple robots in the system. Such multi-robot systems have …

Spectrum sensing is one of the essential blocks of the cognitive radio (CR) system.
Cooperative spectrum sensing (CSS) enhances sensing performance by exchanging …

Underutilization of some licensed bands and increasing demand for large bandwidth
allocation in unlicensed bands lead to the development of channel bonding in Cognitive …

Günümüzde radyo frekans spektrumuna sürekli artan bir talep olduğu bilinmektedir. Bu
durumun en büyük sebebi kablosuz haberleşme sistemlerinde iletilen veri boyutlarının …

Bilindiği gibi, çok antenli Bilişsel Radyo sistemleri için özdeğer tabanlı spektrum algılama
yöntemleri algılanacak sinyale ilişkin önceden hiçbir bilgi gerektirmemesi nedeni ile oldukça …