Primary user (PU) signal detection or classification is a critical component of cognitive radio
(CR) related wireless communication applications. In CR, the PU detection methods are …

The need for faster wireless connectivity is increasing rapidly in all the sectors of the
technologies. Whether it is a patient monitoring system, military application, entertainment …

The selection of the parameters plays a decisive role in the detection performance of
parameter-tuning stochastic resonance (SR) system. In order to solve the problems that the …

Vehicular ad-hoc networks (VANETs) provide the basic infrastructure for intelligent
transportation systems (ITS), as it allows vehicles to access the Internet and to communicate …

The 5G network is promised to provide all the requirements surfacing from the speedily
rising number of mobile phone users rather than huge amount of data transmission. Many …

The purpose of 5G-MIMO communication systems is to boost the intensity of the received
signal, and facilitate the application of the users' apparatus. However, in band-grabbing …

The present communication system is not enough efficient for the data rate requirement for
the real-time applications like video conferencing and file sharing. To meet the requirement …

Cognitive Radio is a modern domain that presents the best solution to address the spectrum
scarcity problems. Several cognitive radios standards undergo high Peak to Average Power …

The number of applications that depend on wireless communications is increasing
consistently. Therefore, the spectrum, which is a scarce resource, is becoming more …

In this work, the performance of an eigenvalue-based cooperative spectrum sensing for
multiuser multiple-input multiple-output (MIMO) cognitive radio networks is investigated …