Better Transmission of Information Focused on Green Computing Through Data Transmission Channels in Cloud Environments with Rayleigh Fading

Cloud services have become very popular in recent years, where sharing, transmitting and storing data has been one of the great needs of today. In the last years, concepts and developed methodologies of cloud computing systems have been improved. And considering the current situation of the planet, the concepts of economic development are increasingly linked to sustainability, where Information Technology also has a significant impact on the environment, either by the high demand in energy consumption or by the manufacture of parts and components. Being critical for any Green IT project to begin with the decision of a platform with greater efficiency, to further reduce energy consumption without interfering in productivity, generating sustainability. In this way, the present study aims to develop the method of data transmission based on discrete event concepts, named CBEDE (by the acronym), its experiments were matched in the MATLAB software simulation environment, where the memory consumption of the proposed methodology was evaluated. Therefore, the CBEDE methodology presents great potential for intermediate users and computer systems, ensuring speed, low memory consumption, and reliability. Being the differential of this research, the use of discrete events applied in the physical layer of a transmission medium, the bit itself, being this to low-level of abstraction, the results show better computational performance related to memory utilization related to the compression of the information, showing an improvement reaching up to 115.28%.