Stay updated with breaking news from Wireless Communication. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
Airplanes use radio waves to determine how far off the ground they are. New 5G cellphone services come close to the same frequencies the airplanes use. Here’s how that can be a problem.
Next Generation Wireless Communication Market Next Big Thing | Major Giants Nokia, Semtech, Sigfox
Next Generation Wireless Communication Market Next Big Thing | Major Giants Nokia, Semtech, Sigfox
This paper considers Radio Frequency (RF) energy harvesting devices that use an Irregular Slotted Aloha (IRSA) channel access protocol to transmit their data to a Hybrid Access Point (HAP). Specifically, it addresses the fundamental problem of optimizing the number of packet replicas transmitted by each device in each time frame. Unlike prior works, it considers a learning approach to optimize the number of replicas according to the energy level of devices. This paper first uses a model-based Markov Decision Process (MDP) to study the problem at hand. Then it proposes a model-free, centralized...
Furthermore, penetration of IoT, evolvement of different technologies including time-division multiplexing, hybrid microwave, packet microwave and small cell backhaul benefits the market growth.