Search

In the paper by Chen et al. (IEEE Trans. Ind. Electron., vol. 66, no. 4, pp. 2837–2846, Apr. 2019), the authors proposed two fault-tolerant control strategies for T-type three-level inverters considering neutral-point (NP) voltage oscillations. However, some basic problems are worth being discussed about the proposed fault-tolerant control methods. This letter presents some comments and results concerning the paper by Chen et al. [ABSTRACT FROM AUTHOR]

In this work a new self-synchronized encryption method for 10 Gigabit optical links is proposed and developed. Necessary modifications to introduce this kind of encryption in physical layers based on 64b/66b encoding, such as 10 GBase-R, have been considered. The proposed scheme encrypts directly the 64b/66b blocks by using a symmetric stream cipher based on an FPE (Format Preserving Encryption) block cipher operating in PSCFB (Pipelined Statistical Cipher Feedback) mode. One of the main novelties in this paper is the security analysis done for this mode. For the first time, an expression for the IND-CPA (Indistinguishability under Chosen-Plaintext Attack) advantage of any adversary over this scheme has been derived. Moreover, it has been concluded that this mode can be considered secure in the same way of traditional modes are. In addition, the overall system has been simulated and implemented in an FPGA (Field Programmable Gate Array). An encrypted optical link has been tested with Ethernet data frames, concluding that it is possible to cipher traffic at this level, getting maximum throughput and hiding traffic pattern from passive eavesdroppers. [ABSTRACT FROM AUTHOR]

A different approach to teaching digital systems design using hardware description languages (HDLs) within a limited time budget is presented. The proposed approach modifies the content of the lectures, placing more emphasis on the functional verification of hardware designs as opposed to the established method of teaching HDL semantics and syntax. The educational research study conducted by the author and the Office of Institutional Research, Planning, and Assessment, Rose-Hulman Institute of Technology, Terre Haute, IN, suggests that the extensive coverage of functional verification: 1) improves the learning process and the achievement of concepts and skills in digital design; and 2) encourages a deeper approach to learning, producing highly qualified graduates for today industry's needs. [ABSTRACT FROM AUTHOR]

The article announces the awards given to engineering educators during the Frontiers in Education Conference which was held on October 20-23, 2005 in Indianapolis, Indiana. H. Vincent Poor received the Institute of Electrical and Electronics Engineers (IEEE) Inc.'s Education Society Achievement Award. Marion O. Hagler and Burks Oakley II accepted the IEEE Education Society Distinguished Member Award.

This tutorial is the outgrowth of a corporate request for a website critique by undergraduate, Net-Generation (Net-Gen) students. Fifty-four sophomores working in teams of four and five in the College of Business at the University of Southern Indiana critiqued the website of Kimball International. The report resulted in high-quality criticism of the technology, a deep response to the affective qualities of the website, and recommendations that were accepted by the corporation. This tutorial offers recommendations for this style project's repetition using pedagogical techniques appropriate to the Net-Gen. [ABSTRACT FROM AUTHOR]

The article describes the research work of Jennifer Neville, assistant professor at the departments of computer science and statistics at Purdue University in West Lafayette, Indiana. Neville's research focuses on the development and analysis of statistical models exploiting statistical dependencies among related instances as well as algorithms to accurately learn the structure and parameters of the said models. Neville was able to develop efficient and accurate learning algorithms for making relational analysis feasible for large-scale relation data sets. She is currently working on the development of methods for dynamic, transactional and multisources networks.