sensing scheme
Performance Analysis of Two Stage Spectrum Sensing Scheme for Cognitive Radio
... two-stage sensing scheme is analyzed in terms of its detection performance and mean detection ...two-stage sensing scheme provides improved ...two-stage sensing scheme is much ...
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Cooperative spectrum sensing scheme for vehicle to vehicle communication
... spectrum sensing scheme for message to be delivered to all vehicle in a certain ...Spectrum sensing method can contribute to fairly high delivery ratio and it performs well in adaptability when the ...
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An Adaptive and Efficient Local Spectrum Sensing Scheme in Cognitive Radio Networks
... An SU senses these channels serially. For simulation purposed, we already defined SNR value đđ” of each channel. The performance of proposed spectrum sensing scheme is shown in Fig. 7, for which already ...
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I3S: Intelligent spectrum sensing scheme for cognitive radio networks
... spectrum sensing is one of the most crucial aspects for the successful deployment of cognitive radio (CR) ...therefore sensing must be interleaved with transmission. Spectrum sensing in CR is ...
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A cluster based selective cooperative spectrum sensing scheme in cognitive radio
... CSS scheme which utilizes an efficient selective method for the best quality sensing data and a parallel reporting mecha- ...best sensing node during each sensing interval as the cluster ...
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Ground-based remote sensing scheme for monitoring aerosolâcloud interactions
... Very often, collocated measurements of aerosol and cloud properties are not available at a similar time resolution. Al- ternatively, data are only being collected during specific mea- surements campaigns. This does not ...
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Studies of measurement techniques for indirect chemical sensing based on fluorescence spectroscopy and applications for fibre optic sensors
... (RLD) sensing scheme, (an elegant curve fitting algorithm requiring simple hardware and software), a highly attractive alternative to the modulated- source sensor is ...
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Cooperative Sensing Approach in Cognitive Radio Network-A Review Paper
... cooperative sensing scheme, the spectrum sensing performance in cognitive radio network depends on two parameters; sensing time and the used fusion ...cooperative sensing technique, ...
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Fluorescence and naked-eye detection of Pb 2+ in
... drinking water using a low-cost ionophore based9. sensing scheme.[r] ...
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Optimal Resource Allocation Strategy Using Energy Efficient Optimized Clustering With Genetic Optimization In Cooperative CRNâs.
... spectrum sensing in the cognitive radio because the cognitive radios are basically low power ...spectrum sensing scheme the energy consumption is more as that of cooperative spectrum sensing ...
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Application of long-period-grating sensors to respiratory plethysmography
... the sensing scheme was readily able to detect the variations in the ...of sensing locations employed in this experiment reduces the fidelity of the ...
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Energy Efficient Spectrum Sensing and Sensor Scheduling Scheme for MIMO-OFDM Based Cognitive Radio Network
... our scheme, the compressively sampled signals are separated and reconstructed in the DSP block by exploiting the sparsity ...compressive sensing problem, also called as sparse signal recovery ...
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On the location-aware cooperative spectrum sensing in urban environment
... spectrum sensing decision ...chosen sensing method, we assume that the system is aware of the SUâs ...the sensing decision method considers the SUsâ locations to determine the environmental ...
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Overview on conductometric solid-state gas dosimeters
... on sensing devices men- tioning an âirreversible reactionâ or a very slow recovery time, not recognizing the benefits of this sensor behavior that di ff ers from conventional gas ...the sensing principle ...
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Energy-Efficient Data Gathering in Wireless Sensor Network Using Compressive Sensing
... In the CPCS scheme, in order to show the influence of the residual energy of the nodes on the sampling probability clearly let in formula (8). There is a problem that higher basic sampling rate may lead more data ...
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Aggregation of Recoverable Concealed Data in Homogeneous Wireless Sensor Networks
... However, these schemes restrict the data type of aggregation or cause extra transmission overhead. Besides, an adversary can still obtain the sensing data of its cluster members after capturing a cluster head. To ...
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Combination of Artificial Neural Network with Multispectral Remote Sensing Data as Applied in Site Quality Evaluation in Inner Mongolia
... According to the researches of site quality evalua- tion from Wu (2011), He (2012), Ma (2006) and Zhang (1998), TM remote sensing images were the traditional and best option for site quality study. Thus, the ...
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An Optimized Energy Detection Scheme For Spectrum Sensing In Cognitive Radio
... spectrum sensing compared to other ...threshold scheme has been proposed and discussed which provides better performance in terms of error minimization in the low SNR region ...
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Joint detection scheme for cooperative spectrum sensing in cognitive radio network
... BF scheme, we design a joint CSS algorithm which achieves harmony and complementarity of detecting and ...new scheme clearly. This new scheme also provides a promising solution to sense other dynamic ...
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A wireless video multicasting scheme based on multi scale compressed sensing
... MCS-cast scheme consistently works better than the state-of-the-art SoftCast (both schemes have employed LLSE) when the packet loss ratio is more than ...our scheme has better bandwidth ...our scheme ...
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