Computer-vision–based intelligent adaptive transmission for optical wireless communication

Adaptive Transmission Scheduling for Energy-Aware Real-Time Wireless Communication

Real-time low-power wireless networks are increasingly being used in applications such as: Industrial Internet-ofThings, Smart City technologies, and critical infrastructure monitoring. These networks typically use time-slotted superframe techniques to ensure real-time performance. Often the time slots are assigned statically, and energy conservation is regulated to other mechanisms such as dut...

An Adaptive-Transmission Protocol for Frequency-Hop Wireless Communication Networks

An energy-efficient adaptive-transmission protocol for mobile frequency-hop spread-spectrum wireless communication networks is described and evaluated. The purpose of the protocol is to permit each of the mobile terminals to adjust its transmitter power and code rate to match the characteristics of the time-varying communication links in the network. The proposed adaptive-transmission protocol ...

Adaptive Hybrid Transmission Mechanism for Free Space Optical Communication Network

In this paper, we propose an Adaptive Hybrid Transmission schemes for free space optical communication. Proposed algorithm utilizes hybrid mechanism which combines Multi-channel multicasting and unicast scheme to enhance not only service over service blocking probability but also reduce overall bandwidth consumption of the free space optical communication system which has very limited resources...

Incremental adaptive networks implemented by free space optical (FSO) communication

The aim of this paper is to fully analyze the effects of free space optical (FSO) communication links on the estimation performance of the adaptive incremental networks. The FSO links in this paper are described with two turbulence models namely the Log-normal and Gamma-Gamma distributions. In order to investigate the impact of these models we produced the link coefficients using these distribu...

Wireless Optical Communication Systems WIRELESS OPTICAL COMMUNICATION SYSTEMS