Search Results - "2010 8th International Conference on Communications"

DNA secret writing techniques by Borda, Monica, Tornea, Olga

“…The paper presents the principles of bio molecular computation (BMC) and several algorithms for DNA (deoxyribonucleic acid) steganography and cryptography:…”
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Sleep monitoring and sleep apnea event detection using a 3D camera by Falie, D, Ichim, M

“…This non-invasive method detects the stages of sleep from the respiratory motion recorded with a 3D time-of-flight (TOF) camera. After the patient falls…”
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Self-Organizing Networks: State-of-the-art, challenges and perspectives by Marchetti, Nicola, Prasad, Neeli Rashmi, Johansson, Johan, Tao Cai

“…In this paper, a general overview of Self-Organizing Networks (SON), and the rationale and state-of-the-art of wireless SON are first presented. The technical…”
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Anomaly detection of network traffic based on Analytical Discrete Wavelet Transform by Salagean, Marius, Firoiu, Ioana

“…Signal processing techniques have attracted a lot of attention recently in the networking security technology, because of their capability of detecting novel…”
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A communication waveform for radar by van Genderen, Piet

“…This paper discusses some opportunities created by using Orthogonal Frequency Division Multiplexing signals for radar and communication at the same time. Two…”
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Detection of pectoral muscle in mammograms using a mean-shift segmentation approach by Sultana, Alina, Ciuc, Mihai, Strungaru, Rodica

“…Detection of pectoral muscle in mammograms is an important pre-processing segmentation step. The pectoral muscle is one of the few anatomical features that…”
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IPSAG: An IP Spectrum Aware Geographic Routing algorithm proposal for multi-hop Cognitive Radio networks by Bădoi, Cornelia-Ionela, Croitoru, Victor, Prasad, Ramjee

“…In the recent years Cognitive Radio (CR) technology imposed itself like a very good solution to the increasing spectrum utilization. This technology proposes…”
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Automatic speaker verification experiments using HMM by Munteanu, Doru-Petru, Toma, Stefan-Adrian

“…This paper addresses the design and implementation of automatic speaker verification (ASV) systems. There is great interest in developing and increasing the…”
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A structured approach for implementing cyber security exercises by Furtună, Adrian, Patriciu, Victor-Valeriu, Bica, Ion

“…Cyber security exercises are a very effective way of learning the practical aspects of information security. Designing and implementing a cyber security…”
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Cooperative opportunistic large array approach for cognitive radio networks by Rohokale, Vandana, Kulkarni, Nandkumar, Prasad, Neeli, Cornean, Horia

“…Cognitive Radio (CR) seems to be a promising solution to the radio spectrum congestion problem by opportunistic uses of the spectral holes to achieve efficient…”
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Solution for implementing IEEE 802.21 Media Independent Information Service by Andrei, Valentin, Popovici, Eduard C, Fratu, Octavian, Halunga, Simona V

“…This paper describes a solution for implementing the Media Independent Information Service, later referred to as MIIS, described in IEEE 802.21 standard. First…”
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Design of a fast and robust chaos-based crypto-system for image encryption by Noura, Hassan, El Assad, Safwan, Vlădeanu, Călin

“…In this paper, we propose a fast and robust scheme for image encryption including a new chaotic generator. The proposed crypto-system uses a variable block…”
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Wavelet OFDM performance in frequency selective fading channels by Oltean, Marius, Naforniţă, Miranda

“…The BER performance of a wavelet-based multi-carrier modulation scheme is investigated in this paper. The channel is considered both frequency-selective and…”
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Perceptual features in speaker identification by Segarceanu, Svetlana, Zaharia, Tiberius, Radoi, Constantin

“…Although different spectral representations carry similar information, in practice various features differ in their performances. In this paper we will examine…”
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MPEG-4 AVC robust video watermarking based on QIM and perceptual masking by Belhaj, Maher, Mitrea, Mihai, Prêteux, Françoise, Duta, Sorin

“…The present paper advances a new watermarking method featuring robustness against noise addition, transcoding and the StirMark (geometric) attacks. The mark is…”
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Land cover dynamics classification using multi-temporal spectral indices from satellite image time series by Costăchioiu, Teodor, Datcu, Mihai

“…Satellite images of medium resolution are often part of historical archives, which makes them ideally suited to study urban growth. Such archives enable…”
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Biometric passports (ePassports) by Atanasiu, Adrian, Mihailescu, Marius Iulian

“…Biometric represents in our days a solution to a lot of the user identification and security problems. The abuse on personal information's and misuse,…”
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HCA101: A chaotic map based on cellular automata with binary synchronization properties by Dogaru, Radu

“…This paper reviews the properties of a novel chaotic map based on hybrid cellular automata (HCA101-map) and compares them against the widely known logistic map…”
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Quantized Dynamic Time Warping (DTW) algorithm by Zaharia, Tiberius, Segarceanu, Svetlana, Cotescu, Marius, Spataru, Alexandru

“…DTW algorithm compares the parameters of an unknown spoken word with the parameters of one or more reference templates. The more reference templates are used…”
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A simulation testbed for a MIH enabled system by Obreja, Şerban Georgică, Fratu, Octavian, Vulpe, Alexandru

“…Interoperability between heterogeneous wireless access networks will help the operators to improve the quality of service offered to the users and the networks…”
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