With the remarkable progress of cooperative communication technology in recent years, its
transformation to vehicular networking is gaining momentum. Such a transformation has …

Vehicular fog computing (VFC) has become an appealing paradigm to provide services for
vehicles and traffic systems. However, high mobility is one of the great challenges to the …

Unmanned aerial vehicles (UAVs) are envisioned to complement the 5G communication
infrastructure in future smart cities. Hot spots easily appear in road intersections, where …

Cognitive radio is proposed for efficient utilization of radio spectrum using dynamic spectrum
allocation. Most of the spectrum sensing algorithms for cognitive radio are based on some …

This paper presents the rate and outage tradeoffs for orthogonal frequency division multiple
access-based device-to-device (D2D) communication frameworks, wherein multiple D2D …

Device-to-Device (D2D) communication, an influential addition to long term evolution-
advanced (LTE-A) standards, enables direct communication between closely located …

Device-to-device (D2D) communication exploits the proximity between two devices to
enhance the overall spectrum utilization of a crowded cellular network. Two conventional …

Maximal ratio combining (MRC) and selection combining (SC) diversity techniques enhance
wireless communication networks' reliability by mitigating fading effects and improving the …

In this paper, a new method of sensing primary user's signal for cognitive radios in
Grassmann manifold is proposed. The Grassmann covariance matrix (GCM) is formed with …

This paper presents a robust channel encoding scheme under adaptive modulation and
coding for a massive machine type communication device in 5G new radio. For the very first …