extending wireless network range with a repeater hp and netgear
Báo cáo toán học: " Opportunistic wireless network coding with relay node selection" pdf
... simple. As a practical implementation of OPNC, Katti et al. [7] introduced a scheme, COPE, that takes advantage of broadcasting nature of wireless communications. COPE employs practical network ... d m }). Each packet a i ẻ S a has its own destination address to be delivered. We assume all nodes in R and D are within co mmunication range from S. At first, the source node S broadcasts n packets ... system is a novel combination of wireless network coding and relay selection. In this paper, with the consideration of channel state and potential network coding gain, we propose several relay node...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo hóa học: " Wireless network positioning as a convex feasibility problem" pot
... define A i ={j| reference node j can communicate with target i} and B i = {j|j ≠ i, target j can communicate with target i} as the sets of all reference nodes and targets that can communicate with ... Z Tian, GB Giannakis, H Kobayashi, AF Molisch, HV Poor, Z Sahinoglu, Sahinoglu, Localization via ultra-wideband radios: a look at positioning aspects for future sensor networks. IEEE Signal Process ... exponential distribution) and both positive and negative measurement errors (drawn from a zero-mean Gaussian distribution). Gholami et al. EURASIP Journal on Wireless Communications and Networking 2011,...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Expression of the RNA-binding protein RBM3 is associated with a favourable prognosis and cisplatin sensitivity in epithelial ovarian cancer" ppt
... M, Bjorling E, Agaton C, Szigyarto CA, Amini B, Andersen E, Andersson AC, Angelidou P, Asplund A, Asplund C, et al: A human protein atlas for normal and cancer tissues based on antibody proteomics. ... MAK assisted with the data collection and helped draft the manuscript. IBJ assisted with the statistical analysis. JM assisted with data collection and helped to draft the manuscript. JB assisted ... cancer therapy, particularly in the treatment of testicular and ovarian cancer [2]. Standard treatment for advanced EOC involves surgical debulking followed by adjuvant chemotherapy with a combination...
Ngày tải lên: 18/06/2014, 16:20
báo cáo hóa học: "Personal customizing exercise with a wearable measurement and control unit" potx
... exercise with a wearable measurement and control unit Zhihui Wang, Tohru Kiryu* and Naoki Tamura Address: Graduate School of Science and Technology, Niigata University, 8050 Ikarashi-2nocho, Niigata ... the wearable unit needs to have adequate data measurement capacity and transfer speed. Most importantly, the wearable unit should be equipped with an A/ D converter and amplifier that oper- ate ... resolution A/ D converter, a 60-dB-gain amplifier, a PCMCIA type slot for a wireless LAN card, and an IP address. Additionally, it features 6 channels for biosignal measurements and a sampling frequency...
Ngày tải lên: 19/06/2014, 10:20
Báo cáo hóa học: " Research Article A New Hilbert-Type Linear Operator with a Composite Kernel and Its Applications" pot
... G. Polya, Inequalities, Cambridge University Pr ess, Cambridge, UK, 1934. 3 B. C. Yang, “On a more accurate Hardy-Hilbert-type inequality and its applications,” Acta Mathematica Sinica, vol. ... Journal of Inequalities and Applications where the constant factors π and π 2 are the best possible also. Expression 1.2 is called a more accurate form of 1.1. Some more accurate inequalities ... Beijing, China, 2009. 7 J. Kuang, Applied Inequalities, Shangdong Science and Technology Press, Jinan, China, 2004. Journal of Inequalities and Applications 5 3 By 2.5, 2.12, 2.13 ,and0 <λ<s,...
Ngày tải lên: 21/06/2014, 07:20
Báo cáo hóa học: " Research Article Adaptive Power Allocation in Wireless Sensor Networks with Spatially Correlated Data and Analog Modulation: Perfect and Imperfect CSI Muhammad Hafeez Chaudhary and Luc Vandendorpe" pptx
... pages doi:10.1155/2010/817961 Research Article Adaptive Power Allocation in Wireless Sensor Networks with Spatially Correlated Data and Analog Modulation: Perfect and Imperfect CSI Muhammad Hafeez Chaudhary and Luc Vandendorpe ICTEAM ... is high and the performance gap between the APA and UPA designsisverysmall.However,asthevalueofθ 1 increases the distortion decreases and the performance gap between the APA and UPA increases. ... Communications (ICC ’09), Genova, Italy, June 2009. [12] I. Bahceci and A. K. Khandani, “Linear estimation of corre- lated data in wireless sensor networks with optimum power allocation and analog...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo lâm nghiệp:" Comparison of soil water-contents as measured with a neutron probe and time domain reflectometry in a " ppsx
... invaluable technical assistance Jesús Hernández and Miguel Tapia is acknowledged. REFERENCES [1] Cermak J., Prax A. , Water balance of a southern Moravian floodplain forest under natural and ... 10.1051/forest:2003011 Original article Comparison of soil water-contents as measured with a neutron probe and time domain reflectometry in a Mediterranean forest (“Sierra de Gata”, Central Western Spain) Mar a Amparo ... Vicente a , Juan Fernando Gallardo a *, Gerardo Moreno b and Mar a Isabel González c a Consejo Superior de Investigaciones Científicas, Aptdo. 257, Salamanca 37071, Spain b Centro Universitario,...
Ngày tải lên: 08/08/2014, 01:21
báo cáo khoa học: "Immediate breast reconstruction with a saline implant and AlloDerm, following removal of a Phyllodes tumor" pdf
... nipple-sparing mas- tectomy. The superior or inferior periareolar with lateral extension, transareolar with perinipple and lateral-med- ial extension, transareolar and transnipple incision with medial ... breast. It is classified as benign, borderline, and malignant. Malignant tumors have high stroma cel- lularity and tend to be permeative whereas benign tumors have low stroma cellularity and are ... records and carried out the mastectomy. JKC carried out the breast reconstruction. All authors read and approved the final manuscript. Authors’ information SAC is a Ph.D. candidate in the Department...
Ngày tải lên: 09/08/2014, 01:24
báo cáo khoa học: "Imperforate anus with a rectovestibular fistula and pseudotail: a case report" pps
... Jackson 3* Abstract Introduction: Human tails and pseudotails are rare sacrococcygeal lesions that are associated with a wide variety of anomalies and syndromes. Anorectal malformations are also ... journal. Abbreviations VACTERL: an acronym representing an association of birth defects including vertebral anomalies, anal atresia, cardiovascular anomalies, tracheoesophageal fistula, esophageal ... for a patient with imperforate anus and a sacrococcygeal mass requires a thorough diagnostic evaluation to define the anatomic relationships and to identify associated anomalies, such as cardiac...
Ngày tải lên: 11/08/2014, 02:21
Designing A Wireless Network
... Service as a Network Systems Engineer bringing his knowledge of the desktop platform and a general understanding of a broad range of technologies in areas such as remote access, ATM, frame relay, and ... on Wireless 18 Apply Wireless Technologies to Horizontal Applications Along with the many vertical markets and applications, you can apply wireless technologies to horizontal applications, meaning ... 25 Modulating a Radio Signal 27 Propagating a Strong Radio Signal 34 Understanding Signal Power and Signal-to-Noise Ratio 35 Attenuation 36 Rain Attenuation 39 Bouncing 39 Refracting 41 Line...
Ngày tải lên: 16/10/2013, 13:15
Tài liệu MCSE Study Guide - Designing a Network Infrastructure with Windows 2000 Exam 70-221 ppt
... each location, you need to investigate the connectivity options available in that area. ã Assess net available bandwidth and latency issues. Bandwidth is the measure of the amount of data that ... and www.troytec.com39 A: Australia Singapore Philippines New Zealand Create a standard primary zone Configure a DNS server as a forwarder to the Australia DNS server Configure a DNS server as ... adhere to a very complex and strict set of laws and regulations. Partnering with the company's legal team can help make you aware of any legal issues that may apply to your project, and enables...
Ngày tải lên: 21/12/2013, 04:19
Báo cáo hóa học: "Research Article Epileptic Seizure Prediction by a System of Particle Filter Associated with a Neural Network" doc
... information of a new seizure is available. Thus the system can adaptively update all related parameters automatically based on available seizure information. From Figure 1, the hidden variable’s value ... state space. A local linearization technique is applied to nonlinear equations and an approximate linear equation is obtained in (16). A series of values of hidden variable x can be obtained based ... limited intracranial EEG data, it has a reliable performance for all six patients including preictal, interictal, and postictal transition data. Application of our method here focuses on the same type...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo khoa học:" In vitro host range, multiplication and virion forms of recombinant viruses obtained from co-infection in vitro with a vaccinia-vectored influenza vaccine and a naturally occurring cowpox virus isolate" pot
... mem- brane), small arrow heads (immature viruses); (D): arrow (plasma membrane), large arrow heads (Golgi apparatus), small arrow (cell associated vesicle); (E): arrow (plasma membrane), arrow ... and Rec 2 infected Vero cells (C-F). (A) : arrow (plasma membrane), arrow heads (IMVs); (B): arrow (plasma membrane), arrow heads (CEVs); (C): arrow (plasma membrane), large arrow head (trans-Golgi ... arrow heads (CEVs); (F): arrow (plasma mem- brane), large arrow heads (EEVs), small arrow head (plasma membrane projection). The same results were obtained with MVA-HANP and Rec 3 (data not shown)....
Ngày tải lên: 12/08/2014, 04:21
Báo cáo khoa học: " In vitro host range, multiplication and virion forms of recombinant viruses obtained from co-infection in vitro with a vaccinia-vectored influenza vaccine and a naturally occurring cowpox virus isolate" pps
... (C): arrow (plasma membrane), large arrow head (trans-Golgi mem- brane), small arrow heads (immature viruses); (D): arrow (plasma membrane), large arrow heads (Golgi apparatus), small arrow ... Nemeckova S, Hainz P, Otahal P, Gabriel P, Sroller V, Kutinova L: Early gene expression of vaccinia virus strains replicating (Praha) and non-replicating (modified vaccinia virus strain Ankara, MVA) ... poxvirus-vectored vaccines and naturally circulating orthopoxviruses resulting in hybrid viruses with non-parental characteristics. MVA and a naturally circulating cowpox virus were used as parental strains...
Ngày tải lên: 12/08/2014, 04:21
