vehicular communication ad hoc routing protocols a survey
Wireless ATM and Ad Hoc Routing
... R., Rais C. D., Wang K Y. and Tripathi S. K. Signal Stability Based Adaptive Routing for Ad Hoc Mobile Networks, IEEE Personal Communications, February, 1997, 36–45.Wireless ATM and Ad Hoc Routing ... The radio access layer isresponsible for the radio link protocols for wireless ATM access. Radio access layers consistsof the physical layer, the media access layer, the data link layer, and ... of bidirectional nature and is implicitly estab-lished when a terminal associates with the AP within a cell. After association with an APhas taken place, a terminal has its dedicated DCCH which...
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báo cáo sinh học:" Analysis of a survey on young doctors'''' willingness to work in rural Hungary pptx
... Health Organization3. Polasek O, Kolcic I, Dzakula A, Bagat M: Internship workplace preferences of final-year medical students at Zagreb University Medical School, Croatia: all roads lead ... poli-cies, there will be a permanent lack of doctors in smallvillages and towns, socially-disadvantaged areas andplaces far away from medical schools and major towns.Higher salaries could be the ... research project was made possible by a grant (OFA/7341/0032) from the Hungarian National Employment Foundation (Országos Foglalkoztatási Közalapítvány).Author DetailsHealth Services Management...
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Báo cáo y học: " Implementation of a new emergency medical communication centre organization in Finland an evaluation, with performance indicators"
... this article as: Lindström et al.: Implementation of a newemergency medical communication centre organization in Finland - anevaluation, with performance indicators. Scandinavian Journal of Trauma,Resuscitation ... East and Central Uusimaa, an area ofsouthern Finland where the EMCC covers about300 000 inhabitants. We identified performance indica-tors and compared them with data collected before andafter ... 2002-2005 and was collected from severaldatabases. Approximately 40% of all emergency calls dur-ing the period 2002-2005 were available from the munici-pality-based databases. The rest of the data...
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Báo cáo y học: "Teaching child and adolescent psychiatry to undergraduate medical students - A survey in German-speaking countries"
... examination,”“e-learning in medicine,”“evaluation of teaching,”“practical year,” and “prepara-tion for final examination.” The practical year is a Frank and Frank Child and Adolescent Psychiatry and Mental ... undergraduate medical students - A survey in German-speaking countries. Child and Adolescent Psychiatry and Mental Health2010 4:21.Frank and Frank Child and Adolescent Psychiatry and Mental Health ... States,Canada, Japan, Australia, and New Zealand. They foundonly limited agreement on curricula content. Goalsregarded as relevant were evaluating children andfamilies, understanding normal child...
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Efficient core selection for multicast routing in mobile ad hoc networks
... forward the packet. Because all of the communication is broadcast, the node, which first broadcast a data packet, also receives the data packet when it is forwarded by broadcasting by its parent. ... have the same database link so that all MOSPF routers in an area can be calculated with a SPT algorithm. - SPT algorithm is calculated on demand. - Update the calculation process; all the routers ... complicated in the case of unicast - how to determine the recipient of a multicast datagram and how to address a datagram sent to the recipients. In the case of unicast communication, the IP addresses...
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Sprite: A Simple, Cheat-Proof, Credit-Based System for Mobile Ad-Hoc Networks potx
... 06520Email: jiang.chen@yale.eduYang Richard YangComputer Science DepartmentYale UniversityNew Haven, CT 06520Email: yry@cs.yale.eduAbstract— Mobile ad hoc networking has been an activeresearch ... [Online]. Available:http://gunpowder.stanford.edu/˜laik/projects/adhoc/mitigating.pdf[5] L. Buttyan and J. P. Hubaux, “Enforcing service availability in mobile ad- hoc WANs,” in IEEE/ACM Workshop ... that avoid the identified nodes. Their simulationsshowed that these two tools can maintain the total throughputof an ad hoc network at an acceptable level even with a largepercentage of misbehaving...
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WORKING PAPER SERIES NO 898 / MAY 2008: CENTRAL BANK COMMUNICATION AND MONETARY POLICY A SURVEY OF THEORY AND EVIDENCE doc
... other than central bank communication. A second problem is that communication may be endogenous. A central bank may choose to communicate at a particular time because of a sudden change in ... forecasts of inflation were far more accurate than private sector forecasts over a period of several decades. Central bank communication and learning are inextricably tied, despite a dearth ... signal-to-noise ratio, and one major concern of this essay is how successful that effort has been. That said, communication is no panacea. As with all human endeavors, there are pitfalls and occasional...
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Báo cáo khoa học: ThermoFAD, a ThermofluorÒ-adapted flavin ad hoc detection system for protein folding and ligand binding pdf
... toidentify NADP analogues with higher affinity toFMO compared to NADP:3-acetylpiridine ADP, thio-NADP and nicotinic acid ADP. These compoundswere then tested as FMO crystallisation additives,leading ... 48.1 48.4Polyamine oxidase Plant (Zea mays) Non-covalent FAD [25] 0.6 50.0 50.2L-Galactono-c-lactone dehydrogenase Plant (Arabidopsis thaliana) Non-covalent FAD [26] 1.3 58.2 58.6Flavin-dependentmonooxygenaseBacterial ... ThermofluorÒapproach ‘ThermoFAD’ (ThermofluorÒ-adapted flavin ad hoc detection system).ResultsThe ThermoFAD technique A ThermoFAD analysis requires only 20 lL of proteinsample, in a concentration range...
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ad hoc networks technologies and protocols
... the interaction between antenna beamforming, MAC protocols and routing protocols. It is in fact clear that, to take advantage ofantenna directionality, MAC and routing protocol changes are required. ... of scaleable protocols. In the sequel we offer a few examples where mobility actually helps.1.3.2.1 An example: Team Communications among Airborne Agentsusing LANMAR. LANMAR is a scalable routing ... Aresmart antennas going to have an impact on our urban grid network strategy. Ab-solutely! One can take advantage of the extended range of directional antennasto establish backbone links along...
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báo cáo sinh học:" Managerial competencies of hospital managers in South Africa: a survey of managers in the public and private sectors" docx
... that varia-ble. This allows one to treat the data as interval datameasuring a latent variable, to which parametric statisticaltests can be applied. Reliability of scales was estimated byassessing ... of training programs in medicalmanagement. These related to the delivery of health care,financial management, organizational management, andlegal and ethical considerations [7]. In a survey ... themanagement competency subscales are presented in Table3 below. The Cronbach's alphas for all the scales are at anacceptable level of reliability, averaging 0.845.As a group, hospital managers...
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