... Cooperative spectrum sensing in cognitive radio, part I: two user networks IEEE Trans Wirel Commun 6(6), 2204–2213 (2007) G Ganesan, Y (G) Li, Cooperative spectrum sensing in cognitive radio, part ... Yu et al.: Optimization of cooperative spectrum sensing with sensing user selection in cognitive radio networks EURASIP Journal on Wireless Commun...
Ngày tải lên: 20/06/2014, 21:20
... EURASIP Journal on Advances in Signal Processing UWB receiver UWB receiver UWB transmitter UWB receiver UWB receiver Figure 1: A typical UWB system with one transmitter and several receivers Related ... Processing Case Study: Space-Time Turbo Bayesian Compressed Sensing for UWB Systems The TBCS algorithm can be applied in various applications A typical application is t...
Ngày tải lên: 21/06/2014, 05:20
AN0684 single supply temperature sensing with thermocouples
... TEMPERATURE (°C) K R 500 1000 1500 TEMPERATURE (°C) 2000 FIGURE 2: Seebeck coefficient of various thermocouples versus temperature 2500 FIGURE 1: EMF voltage of various thermocouples versus temperature ... Figure is constructed so that the Thermocouples and are kept at the same temperature as the absolute temperature sensing device These elements can be kept at the same t...
Ngày tải lên: 02/01/2016, 22:26
Investigation of capacitive humidity sensing behavior of silicon nanowires
... 600–604 Fig Equivalent capacitance model of silicon nanowires sensor Fig Schematic diagram of testing platform of humidity characteristic for silicon nanowires sensor 12000 Sample Sample Sample ... seen when the relative humidity comes back to the same value So the silicon nanowires humidity sensors can work repeatedly 3.3 Stability In this study, the silicon nanowi...
Ngày tải lên: 16/03/2014, 15:18
gas - sensing properties of tin oxide doped with metal oxides and carbon
... image of an MWCNTs -doped SnO2 sol (c); FE-SEM image of an MWCNTs -doped SnO2 (d) Please cite this article in press as: N Van Hieu, et al., Gas- sensing properties of tin oxide doped with metal oxides ... ethanol gas and LPG Please cite this article in press as: N Van Hieu, et al., Gas- sensing properties of tin oxide doped with metal oxides an...
Ngày tải lên: 19/03/2014, 16:48
mixed sno2 tio2 included with carbon nanotubes for gas-sensing application
... candidate of gas-sensing applications [15–17] For the gas-sensing materials, there are various approaches using CNTs as the solution such as CNTs for dispersion, CNTs for composite, CNTs for filling, ... indicate SnO2 rutile peaks and dash lines indicate TiO2 rutile peaks Table The interplanar spacing values of SnO2 TiO2 mixed oxide calculated by Vegard’s law are close to t...
Ngày tải lên: 20/03/2014, 13:04
Báo cáo khoa học: CmtR, a cadmium-sensing ArsR–SmtB repressor, cooperatively interacts with multiple operator sites to autorepress its transcription in Mycobacterium tuberculosis pptx
... TGTTATACCAGTATATGGTGTACTA CTCGGCCTCAACTACAGTCGT ACAGGTAGCTGAGCAGCAGAC CAGCTAGCTGGCCGGGATAGC P1F P1R GCCGATCATATCTGCTATGG CCATAGCAGATATGATCGGC P2F P2R ATGTACAATTCAGCTCTTGCT AGCAAGAGCTGAATTGTACAT ... P3F P3R GCTGTTATACCAGTATATGG CCATAT ACTGGTATAACAGC P4F P4R TGGTGTACTAATTTGATCTATG CATAGATCAAATAGTACACCA H1 CGAGTCGACCGGAGGACCTTT GGCCCTGCGTCGACCGA TCGGTCGACGCAGGGCCAAAG GTCCTCCGGTCGACTCG H2 Experim...
Ngày tải lên: 23/03/2014, 04:21
báo cáo hóa học:" Robust reconstruction algorithm for compressed sensing in Gaussian noise environment using orthogonal matching pursuit with partially known support and random subsampling" pdf
... Robust reconstruction algorithm for compressed sensing in Gaussian noise environment using orthogonal matching pursuit with partially known support and random subsampling Parichat ... rate and better visual quality in all cases Keywords: compressed sensing (CS); orthogonal matching pursuit (OMP); distributed compressed sensing; model-ba...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: "Robust reconstruction algorithm for compressed sensing in Gaussian noise environment using orthogonal matching pursuit with partially known support and random subsampling" doc
... Robust reconstruction algorithm for compressed sensing in Gaussian noise environment using orthogonal matching pursuit with partially known support and random subsampling Parichat Sermwuthisarn1, ... rate and better visual quality in all cases Keywords: compressed sensing (CS); orthogonal matching pursuit (OMP); distributed compressed sen...
Ngày tải lên: 21/06/2014, 19:20
Báo cáo hóa học: " Cross-Layer Design of an Energy-Efficient Cluster Formation Algorithm with Carrier-Sensing Multiple Access for Wireless Sensor Networks" pdf
... June–July 2003 Cross-Layer Design of an Energy-Efficient Cluster Formation Algorithm [19] K Sohrabi, J Gao, V Ailawadhi, and G J Pottie, “Protocols for self-organization of a wireless sensor network,” ... Hawaii, USA, January 2000 [10] W B Heinzelman, A P Chandrakasan, and H Balakrishnan, An application-specific protocol architecture for wireless microsensor networks,”...
Ngày tải lên: 23/06/2014, 00:20
Environmental Modelling with GIs and Remote Sensing - Chapter 1 pps
... methods 1. 4 .1 Conventional approaches Copyright 2002 Andrew Skidmore ix 17 9 18 1 18 2 18 4 18 4 18 7 18 9 19 2 19 3 19 4 19 5 19 5 19 6 x Contents 11 .5 11 .6 11 .7 11 .8 1. 9 11 .4.2 Quantitative approaches 11 .4.3 ... systems 11 .1 Introduction 11 .2 GIs in land use planning activities 11 .3 Sources and types of spatial data sets 11 .3 .1 Land topography...
Ngày tải lên: 12/08/2014, 02:22
Environmental Modelling with GIs and Remote Sensing - Chapter 2 pps
... cases Figure 2. 2h: The decision tree rules generated from the data distribution in Figure 2. 2a Copyright 20 02 Andrew Skidmore Environmental Modelling with CIS and Remote Sensing 2. 3.3 Discussion ... Figure 2. 5), and given a target value of, for example, 0.90 Clearly, the neural network is trained using induction (see 2. 3 .2) Copyright 20 02 Andrew Skidmore Enviro...
Ngày tải lên: 12/08/2014, 02:22
Environmental Modelling with GIs and Remote Sensing - Chapter 3 pot
... Hoekrnan (1990) and van der Sanden (1997) Band Ka K Ku Ku X X C S L Frequency (GHz) 35 .5 - 35 .6 24.05 - 24.25 17.2 - 17 .3 13. 4 - 14.0 9.50 - 9.80 8.55 - 8.65 5.25 - 5 .35 3. 1 -3 .3 1.215 - 1 .3 P 0.44 ... (pm): band 0.4 5-0 .52; band 0.5 2-0 .60; band 0.6 3- 0 .69; band 0.7 6-0 .90; band 1.5 5-1 .75; band 10. 4-1 2.50; band 2.0 8-2 ....
Ngày tải lên: 12/08/2014, 02:22
Environmental Modelling with GIs and Remote Sensing - Chapter 7 pptx
... England Journal of Applied Ecology, 27, 56 2-5 77 Herr, A.M and Queen, L.P., 1993, Crane habitat evaluation using GIs and remote sensing Photogrammetric Engineering and Remote Sensing, 59, 153 1-1 538 ... classifications of remotely sensed data Renzote Sensing of Environment, 37, 3 5- 46 Copyright 2002 Andrew Skidmore 138 Environmental Modelling with CIS and...
Ngày tải lên: 12/08/2014, 02:22