Broadband Wireless Networking in the Era of Big Data

Abstract

Sirena Hardy thrives on the ever-changing world of information technology and the various ways technology has advanced our society. She has acquired over 10 years of information technology experience in the areas of software consulting and implementation; software training and application support. She gained valuable insight and knowledge during her time traveling around the country providing software training as well as assisting various colleges with the implementation of an enterprise resource planning system. Currently she is providing human resource management system software training to the public school districts of North Carolina and assisting with the statewide implementation of a new applicant tracking solution. She holds a MS in Information Science from North Carolina Central University and is currently pursuing a MS in Networking Technology at East Carolina University.c American Society for Engineering Education, 2016 Broadband Wireless Networking in the Era of Big Data AbstractOrganizations accumulate huge amounts of data from various systems but more often than not the data is stored but not organized or analyzed by the organizations. When certain characteristics define this data such as volume refers to a large quantity of data received and stored; velocity refers to a high speed of receiving data from different data streams; variety involves the ever-changing data formats from new services, and new data types that are being captured; and finally that this data is valuable. Any data characterized by the aforementioned characteristics is articulated as big data and the systems managing such data is referred to as Big Data Systems (BDSs). Mobile service providers (MSPs) in their efforts to provide more efficient heterogeneous networks (HetNets) deal daily with data characterized by the same features. The successful implementation of a BDS involves having the required infrastructure in place to process the data. There are three key areas involved with a big data infrastructure which includes data acquisition, data organization, and data analysis. Since big data involves higher velocity, volume, and variety an organization must have the ability to capture this data. MSPs need to employ a system to actually extract and analyze network utilization big data to determine if it brings value to them and their customers. This work discusses the design, implementation and utilization aspects of a Hadoop system that can help MSPs to delve deep into their big data stores to analyze the potential of adding value to the organization. A Hadoop system would allow an entity to organize and process their big data. A system architecture for the BDS supporting the HetNet operations will be proposed together with the recommendations of an analytics framework. The BDS architecture together with the analytics framework aims at helping the MSPs in forecasting the network traffic. The results of the traffic big data analytics and the network load forecasting can be used to adjust different network operating parameters. Thes...