Now showing
…idea of visible light communications (VLC), where solid-state luminaries, white light-emitting diodes (LEDs) provide both room illumination as well as optical wireless communications (OWC). The hybrid radio-optical communication system can…
…for example, Wilkinson Power combiners, current summing power combiners and transformer-based power combiners are utilized. In this work, we show a design procedure of a four-way transformer based current summing…
…D2D exchange, the complexity of downlink multicast beamformer design can be greatly decreased. This provides significantly enhanced overall content delivery performance in terms of computational complexity and total delivery time….
This paper presents a study on the power distribution within the tissues for abdominal monitoring and implant communications systems. This study is carried out using finite integration technique based simulations…
Utilizing unmanned aerial vehicles (UAVs) in wireless communications can help to improve the capacity of terrestrial networks. In this paper, a novel method is proposed to position a UAV in…
In this paper, we study the trade-off between reliability and latency in machine type communication (MTC), which consists of single transmitter and receiver in the presence of Rayleigh fading channel….
…have multiple parallel nonlinear components with a shared digital input challenge the standard digital predistortion techniques. In addition, different analogue beamforming techniques complicate the linearization even further due to the…
…multiple access scheme can support a normalized load of more than 1.5 users/slot at packet loss rates of ~ 10 -5 a significant improvement over conventional grant-free schemes like slotted—ALOHA….
As the wireless and mobile world is turning its interest into beyond 5G development, industry and research community are gradually taking up this colossal challenge. This paper discusses the readiness…
…in equality among the people. To this end, technological challenges and potential solutions are discussed. They are further elaborated by three examples that have different architectural use case specific challenges…