IEEE is interested in specifying the next generation 10Gbps copper cable Ethernet network, termed 10000BASE-T, in the not too distant future. In search of a proper solution, we are investigating the involved tradeoffs at every design step. This paper presents conceptual designs of a 10,000BASE-T copper transmission system for distribution of a digital signal over ~100 meters of a standard CAT-5...

Multi-Carrier Code Division Multiple Access (MC-CDMA) is a modulation scheme that combines the advantages of OFDM and CDMA to provide robustness against frequency selectivity in wireless channels. Arrayed MC-CDMA systems combine MC-CDMA and antenna array technology to harness the spatial and temporal ’signatures’ of received signals, thus making it possible to realize high transmission rates en...

A multi-classifier system obtained by combining several individual classifiers usually exhibits a better performance (precision) than any of the original classifiers. In this work we use a multi-classifier based on a forest of randomly generated fuzzy decision trees (Fuzzy Random Forest), and we propose a new method to combine their decisions to obtain the final decision of the forest. The prop...

In part I (Guven et al 2007 Inverse Problems 23 1115–33), we analysed the error in the reconstructed optical absorption images resulting from the discretization of the forward and inverse problems. Our analysis led to two new error estimates, which present the relationship between the optical absorption imaging accuracy and the discretization error in the solutions of the forward and inverse pr...

Physical Unclonable Functions (PUFs) are primitives that have wide usage areas in information security. Ordering based Ring Oscillator (RO)-PUFs have been introduced recently to overcome the robustness and area efficiency issues related to PUF implementations. With this approach, 100% robust outputs are generated, providing a solution for cryptographic key generation. High entropy extraction wi...

We investigate large deviations performance of the algorithm for random number generation proposed by Knuth and Yao. First, we show that the number of input fair random bits per the length of output sequence approaches to the of output source almost surely, and the large deviations performance of this algorithm is equal to the one of the interval algorithm proposed by Han and Hoshi. Next, we co...

[1] Across vast, agriculturally intensive regions of the United States, the spread in predictions of summer temperature and soil moisture under global warming is curiously elevated in current climate models. Some models show modest warming of 2–3C and little drying or slight moistening by the 22nd century, while at the other extreme are simulations with warming as large as 7–8C and 20– 40% redu...

‎let us consider the set of non-abelian finite simple groups which‎ ‎admit non-trivial irreducible projective representations of degree $le 7$ over‎ ‎an algebraically closed field $f$ of characteristic $pgeq 0$‎. ‎we survey some recent results which‎ ‎lead to the complete list of the groups in this set which are‎ ‎$(2‎, ‎3‎, ‎7)$-generated and of those which are $(2,3)$-generated‎.

‎let us consider the set of non-abelian finite simple groups which‎ ‎admit non-trivial irreducible projective representations of degree $le 7$ over‎ ‎an algebraically closed field $mathbb{f}$ of characteristic $pgeq 0$‎. ‎we survey some recent results which‎ ‎lead to the complete list of the groups in this set which are‎ ‎$(2,3,7)$-generated and of those which are $(2,3)$-generated‎.

As visualization tools get more complicated, users often find it increasingly difficult to learn interaction sequences, recall past queries, and interpret visual states. We examine a query-to-question (Q2Q) supporting system that takes advantage of natural language generation (NLG) techniques to automatically translate and display query interactions as natural language questions. We focus on a ...