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    <title><![CDATA[Research Library - White Papers, Webcasts and Case Studies - TechRepublic ]]></title>
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        <title><![CDATA[Word Storms: Multiples of Word Clouds for Visual Comparison of Documents]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/word-storms-multiples-of-word-clouds-for-visual-comparison-of-documents/32886659]]></link>
        <s:doctype><![CDATA[Whitepapers]]></s:doctype>
        <description><![CDATA[Word clouds are a popular tool for visualizing documents, but they are not a good tool for comparing documents, because identical words are not presented consistently across different clouds. The...]]></description>
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        <pubDate>Thu, 18 Apr 2013 00:31:50 -0700</pubDate>
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            <item>
        <title><![CDATA[Evaluating Speech Intelligibility Enhancement for HMM-Based Synthetic Speech in Noise]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/evaluating-speech-intelligibility-enhancement-for-hmm-based-synthetic-speech-in-noise/32874657]]></link>
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        <description><![CDATA[It is possible to increase the intelligibility of speech in noise by enhancing the clean speech signal. In this paper, the authors demonstrate the effects of modifying the spectral envelope of...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/evaluating-speech-intelligibility-enhancement-for-hmm-based-synthetic-speech-in-noise/32874657]]></guid>
        <pubDate>Wed, 06 Mar 2013 00:13:37 -0800</pubDate>
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        <title><![CDATA[Energy Efficient Resource Allocation in OFDMA Networks Using Ant-Colony Optimization]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/energy-efficient-resource-allocation-in-ofdma-networks-using-ant-colony-optimization/32749001]]></link>
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        <description><![CDATA[A novel technique for jointly allocating sub-carriers, Modulation and Coding Scheme (MCS) and transmit power in an Orthogonal Frequency Division Multiple Access (OFDMA) cellular network using...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/energy-efficient-resource-allocation-in-ofdma-networks-using-ant-colony-optimization/32749001]]></guid>
        <pubDate>Sat, 12 Jan 2013 03:13:13 -0800</pubDate>
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        <title><![CDATA[Spectral-Energy Efficiency Tradeoff in Cognitive Radio Networks With Peak Interference Power Constraints]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/spectral-energy-efficiency-tradeoff-in-cognitive-radio-networks-with-peak-interference-power-constraints/32748951]]></link>
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        <description><![CDATA[Cognitive Radio (CR) is considered as one of the prominent techniques to improve the spectrum utilization by opportunistically sharing the radio spectrum resources with licensed users. This paper...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/spectral-energy-efficiency-tradeoff-in-cognitive-radio-networks-with-peak-interference-power-constraints/32748951]]></guid>
        <pubDate>Sat, 12 Jan 2013 02:46:49 -0800</pubDate>
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        <title><![CDATA[Energy-Efficient Subcarrier-and-Bit Allocation in Multi-User OFDMA Systems]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/energy-efficient-subcarrier-and-bit-allocation-in-multi-user-ofdma-systems/32748947]]></link>
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        <description><![CDATA[Energy efficiency is becoming increasingly important for wireless communication systems in order to minimize carbon footprint of wireless networks and to increase the battery life of mobile...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/energy-efficient-subcarrier-and-bit-allocation-in-multi-user-ofdma-systems/32748947]]></guid>
        <pubDate>Sat, 12 Jan 2013 02:44:42 -0800</pubDate>
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        <title><![CDATA[Parallel Coordinate Descent Methods for Big Data Optimization]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/parallel-coordinate-descent-methods-for-big-data-optimization/32597047]]></link>
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        <description><![CDATA[In this paper, the authors show that randomized (block) coordinate descent methods can be accelerated by parallelization when applied to the problem of minimizing the sum of a partially separable...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/parallel-coordinate-descent-methods-for-big-data-optimization/32597047]]></guid>
        <pubDate>Wed, 12 Dec 2012 00:09:19 -0800</pubDate>
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        <title><![CDATA[An Ehrenfeucht-Fraisse Game Approach to Collapse Results in Database Theory]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/an-ehrenfeucht-fraisse-game-approach-to-collapse-results-in-database-theory/32596505]]></link>
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        <description><![CDATA[The authors present a new Ehrenfeucht-Fraisse game approach to collapse results in database theory. They show that, in principle, every natural generic collapse result may be proved via a...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/an-ehrenfeucht-fraisse-game-approach-to-collapse-results-in-database-theory/32596505]]></guid>
        <pubDate>Tue, 11 Dec 2012 00:35:10 -0800</pubDate>
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        <title><![CDATA[Coded Spatial Modulation Applied to Optical Wireless Communications in Indoor Environments]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/coded-spatial-modulation-applied-to-optical-wireless-communications-in-indoor-environments/32591047]]></link>
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        <description><![CDATA[Spatial Modulation (SM) is a combined Multiple-Input-Multiple-Output (MIMO) and digital modulation technique which besides common signal modulation conveys additional information bits in the...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/coded-spatial-modulation-applied-to-optical-wireless-communications-in-indoor-environments/32591047]]></guid>
        <pubDate>Tue, 20 Nov 2012 23:38:31 -0800</pubDate>
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        <title><![CDATA[Robust SLNR Downlink Beamforming Based on Markov's Inequality]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/robust-slnr-downlink-beamforming-based-on-markovs-inequality/32590735]]></link>
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        <description><![CDATA[This paper considers the Multi-User Multiple-Input and Multiple-Output (MU-MIMO) downlink system where each user is equipped with multiple receive antennas. Due to the inevitable channel...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/robust-slnr-downlink-beamforming-based-on-markovs-inequality/32590735]]></guid>
        <pubDate>Tue, 20 Nov 2012 03:21:00 -0800</pubDate>
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        <title><![CDATA[Performance Evaluation and Energy Efficiency of Random Network Coding in LTE-Advanced]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/performance-evaluation-and-energy-efficiency-of-random-network-coding-in-lte-advanced/32589557]]></link>
        <s:doctype><![CDATA[Whitepapers]]></s:doctype>
        <description><![CDATA[In this paper, the authors propose integration of Random Network Coding (R-NC) sublayer at the Radio Link Control/Multiple Access Control (RLC/MAC) layer boundary within the 3GPP Long Term...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/performance-evaluation-and-energy-efficiency-of-random-network-coding-in-lte-advanced/32589557]]></guid>
        <pubDate>Sat, 17 Nov 2012 02:02:14 -0800</pubDate>
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        <title><![CDATA[Asymptotically Good LDPC Convolutional Codes Based on Protographs]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/asymptotically-good-ldpc-convolutional-codes-based-on-protographs/32546431]]></link>
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        <description><![CDATA[LDPC convolutional codes have been shown to be capable of achieving the same capacity-approaching performance as LDPC block codes with iterative message-passing decoding. In this paper, asymptotic...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/asymptotically-good-ldpc-convolutional-codes-based-on-protographs/32546431]]></guid>
        <pubDate>Tue, 23 Oct 2012 03:58:15 -0700</pubDate>
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            <item>
        <title><![CDATA[A New Method of Encoding Block Codes With Polynomials]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/a-new-method-of-encoding-block-codes-with-polynomials/32546430]]></link>
        <s:doctype><![CDATA[Whitepapers]]></s:doctype>
        <description><![CDATA[The authors present an efficient new method of obtaining a generator matrix G from certain types of parity check matrices H with a defective cyclic block structure. This novel approach describes...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/a-new-method-of-encoding-block-codes-with-polynomials/32546430]]></guid>
        <pubDate>Tue, 23 Oct 2012 03:57:14 -0700</pubDate>
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            <item>
        <title><![CDATA[Free Distance Bounds for Protograph-Based Regular LDPC Convolutional Codes]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/free-distance-bounds-for-protograph-based-regular-ldpc-convolutional-codes/32546428]]></link>
        <s:doctype><![CDATA[Whitepapers]]></s:doctype>
        <description><![CDATA[In this paper asymptotic methods are used to form lower bounds on the free distance to constraint length ratio of several ensembles of regular, asymptotically good, protograph based LDPC...]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/free-distance-bounds-for-protograph-based-regular-ldpc-convolutional-codes/32546428]]></guid>
        <pubDate>Tue, 23 Oct 2012 03:55:11 -0700</pubDate>
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            <item>
        <title><![CDATA[Case Study on Linked Data and SPARQL Usage for Web Application Development]]></title>
        <link><![CDATA[http://www.techrepublic.com/whitepapers/case-study-on-linked-data-and-sparql-usage-for-web-application-development/1856193]]></link>
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        <description><![CDATA[Most current websites are programmed to be human-readable only. Even if the websites are dynamically generated, all semantics of presented data is lost as they are published as (X)HTML pages....]]></description>
        <guid><![CDATA[http://www.techrepublic.com/whitepapers/case-study-on-linked-data-and-sparql-usage-for-web-application-development/1856193]]></guid>
        <pubDate>Mon, 28 Jun 2010 11:19:57 -0700</pubDate>
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