Search Results - "2011 National Conference on Communications (NCC)"

RF energy harvesting system from cell towers in 900MHz band by Arrawatia, M, Baghini, Maryam Shojaei, Kumar, G

“…An experimental RF energy harvesting system to harvest energy from cell towers is presented in this paper. An electromagnetically-coupled square microstrip…”
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Cooperative spectrum sensing with an improved energy detector in cognitive radio network by Singh, A, Bhatnagar, M R, Mallik, R K

“…In this paper, performance of cooperative spectrum sensing with an improved energy detector is discussed. The Cognitive radios (CRs) utilize an improved energy…”
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Optimal relay placement for cellular coverage extension by Joshi, G, Karandikar, A

“…In this paper, we address the problem of optimal relay placement in cellular networks for maximum extension of coverage area. We present a novel definition of…”
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QoS aware fuzzy rule based vertical handoff decision algorithm for wireless heterogeneous networks by Vasu, K, Maheshwari, S, Mahapatra, S, Kumar, C S

“…Increasing demands of ubiquitous services in wireless networks and evolution towards heterogeneous solutions has driven the necessity of developing efficient…”
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Multi-variability speech database for robust speaker recognition by Haris, B C, Pradhan, G, Misra, A, Shukla, S, Sinha, R, Prasanna, S R M

“…In this paper, we present our initial study with the recently collected speech database for developing robust speaker recognition systems in Indian context…”
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Prosody modeling for syllable-based concatenative speech synthesis of Hindi and Tamil by Bellur, A, Narayan, K B, Krishnan, K Raghava, Murthy, H A

“…This paper describes ways to improve prosody modeling in syllable-based concatenative speech synthesis systems for two Indian languages, namely Hindi and…”
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Temporal classification of events in cricket videos by Harikrishna, N, Satheesh, S, Sriram, S D, Easwarakumar, K S

“…Video search today uses the metadata surrounding the video, ignoring its semantic content. Over the years, a lot of research has gone into indexing and…”
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Hand pose recognition using geometric features by Bhuyan, M K, Neog, D R, Kar, M K

“…In this paper, a novel approach for hand pose recognition by using key geometrical features of hand is proposed. A skeletal hand model is constructed to…”
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Coexistence possibilities of LTE with ISM technologies and GNSS by Baghel, S K, Ingale, M A, Goyal, G

“…Interference due to in-device coexistence of multiple radios operating simultaneously in adjacent or overlapping radio frequency spectrum is a big issue. In…”
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Mel Filter Bank energy-based Slope feature and its application to speaker recognition by Madikeri, S R, Murthy, H A

“…This paper investigates the use of Mel Filterbank Slope (MFS) feature for speaker recognition tasks. The Mel filterbank slope feature emphasises formants in…”
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Stressed speech processing: Human vs automatic in non-professional speakers scenario by Shukla, S, Prasanna, S R M, Dandapat, S

“…This study analyzes the effect of stress in human and automatic stressed speech processing tasks for speech collected from non-professional speakers. The…”
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A hybrid RTS-BP algorithm for improved detection of large-MIMO M-QAM signals by Datta, T, Srinidhi, N, Chockalingam, A, Rajan, B S

“…Low-complexity near-optimal detection of large-MIMO signals has attracted recent research. Recently, we proposed a local neighborhood search algorithm, namely…”
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An experimental evaluation of CUBIC TCP in a small buffer regime by Jain, S, Raina, G

“…CUBIC TCP is an enhancement over BIC (Binary Increase Congestion Control) with a cubic window growth function. It has been optimized for high bandwidth-delay…”
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Effective data association scheme for tracking closely moving targets using factor graphs by Panakkal, Viji Paul, Velmurugan, Rajbabu

“…Effectiveness of tracking closely moving targets depends on the capability to resolve the ambiguity in associating measurements-to-tracks. Joint probabilistic…”
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Modified Half-Circle fractal antenna using DC Theorem for 2.4/5.2 GHz WLAN application by Choukiker, Y K, Rai, S, Behera, S K

“…A new form of modified CPW-fed half circle fractal patch antenna is proposed for dual band 2.4/5.2 GHz Wireless Local Area Network (WLAN) application. The…”
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Feature diversity for emotion, language and speaker verification by Dey, S, Rajan, R, Padmanabhan, R, Murthy, H A

“…In this paper we describe the utilisation of the diversity of different feature representations for speaker, emotion and language verification. The underlying…”
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Energy-aware data centre management by Peoples, C, Parr, G, McClean, S

“…Cloud computing is one way in which communications within and between data centres can be optimised by using resources which are physically close to the…”
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Performance analysis of data and voice connections in a cognitive radio network by Kartheek, M, Misra, Rakesh, Sharma, V

“…We study the performance of cognitive (secondary) users in a cognitive radio network which uses a channel whenever the primary users are not using the channel…”
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Extensions to Orthogonal Matching Pursuit for Compressed Sensing by Majumdar, A, Krishnan, N, Pillai, S R B, Velmurugan, R

“…Compressed Sensing (CS) provides a set of mathematical results showing that sparse signals can be exactly reconstructed from a relatively small number of…”
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Cooperative distributed sequential spectrum sensing by Jithin, K S, Sharma, V, Gopalarathnam, R

“…We consider cooperative spectrum sensing for cognitive radios. We develop an energy efficient detector with low detection delay using sequential hypothesis…”
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