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Full-Text Articles in Computer Engineering

Performance Optimization Of Network Protocols For Ieee 802.11s-Based Smart Grid Communications, Nico Saputro Jun 2016

Performance Optimization Of Network Protocols For Ieee 802.11s-Based Smart Grid Communications, Nico Saputro

FIU Electronic Theses and Dissertations

The transformation of the legacy electric grid to Smart Grid (SG) poses numerous challenges in the design and development of an efficient SG communications network. While there has been an increasing interest in identifying the SG communications network and possible SG applications, specific research challenges at the network protocol have not been elaborated yet. This dissertation revisited each layer of a TCP/IP protocol stack which basically was designed for a wired network and optimized their performance in IEEE 802.11s-based Advanced Metering Infrastructure (AMI) communications network against the following challenges: security and privacy, AMI data explosion, periodic simultaneous data reporting scheduling, …


A High Performance Advanced Encryption Standard (Aes) Encrypted On-Chip Bus Architecture For Internet-Of-Things (Iot) System-On-Chips (Soc), Xiaokun Yang Mar 2016

A High Performance Advanced Encryption Standard (Aes) Encrypted On-Chip Bus Architecture For Internet-Of-Things (Iot) System-On-Chips (Soc), Xiaokun Yang

FIU Electronic Theses and Dissertations

With industry expectations of billions of Internet-connected things, commonly referred to as the IoT, we see a growing demand for high-performance on-chip bus architectures with the following attributes: small scale, low energy, high security, and highly configurable structures for integration, verification, and performance estimation.

Our research thus mainly focuses on addressing these key problems and finding the balance among all these requirements that often work against each other. First of all, we proposed a low-cost and low-power System-on-Chips (SoCs) architecture (IBUS) that can frame data transfers differently. The IBUS protocol provides two novel transfer modes – the block and state …