range los links in urban environments

... color-coded in % CDF (%) 50 Figure 6: Path length variation in m, where the arrows indicate the position of far clusters (no not on the map) 100 80 NLOS 60 LOS 40 OLOS LOS and strong singlebounce ... on γvh increase continuously while moving in the direction of Rx27 This behavior is shown in Figure 10 using the line fit dependent on the angle ϕstreet,TxRx , where the smaller angle is close to ... measurement in a NLOS macrocellular environment,” Tech Rep AP2005-117, IEICE, Tokyo, Japan, 2005 A Kainulainen, L Vuokko, and P Vainikainen, “Polarization behaviour in different urban radio environments...

Ngày tải lên: 22/06/2014, 22:20

... engineering from Hefei University of Technology and North China Electric Power University, Beijing, China, in 1982 and 1984, respectively He obtained his Sc.D degree in electrical engineering ... Murdoch investigated this problem as part of a theoretical study in illumination engineering [7] He demonstrated that modeling a Lambertian luminous rectangle as a point source results in worst-case ... techniques and application Qin Liu was born in 1965 She received her B.S and M.S degrees in electrical engineering from North China Electric Power University, Beijing, China, in 1986 and 1989, respectively...

Ngày tải lên: 23/06/2014, 00:20

... understanding of urban tree biology is critical to understanding urban ecosystems It is in this context that tree management in urban environments occurs Trees in urban areas are receiving greater ... clients regarding trees, usually in urban environments, including tree care, hazard assessment, scientific testing, research, planning, inventories, maintenance and management, building development, ... perceptions of trees in their living and working environments This dictionary brings together, in one concise document, terms used by those dealing with the management of trees in urban environments...

Ngày tải lên: 14/07/2016, 23:02

... subgroups still include NLOS nodes In this case, the number of NLOS nodes is greater than one Then, the node having the highest probability of being an NLOS node is determined in the following way: ... determines if NLOS nodes exist or not by comparing the MSE of the range estimates with the variance of the LOS range estimates The two hypotheses are H0 : M ≤ LOS , H1 : M > LOS , no NLOS node ... from (4) that in a pure LOS situation MSE of range estimates should not be greater than the variance of the LOS range estimates, LOS In contrast, if one or more NLOS nodes are within the group...

Ngày tải lên: 21/06/2014, 23:20

... obtained as follows Recordings were made at varying locations in each room and at varying distances relative to a single source in this case a loudspeaker The sampling rate was 48 kHz In each instance, ... (dashed line) bias/error in Q0,1,2 translates into an error in the corresponding range estimate To investigate this second effect of array geometry, we examine how a fixed bias, ξ, translates into ... The recordings were split into segments of 8192 samples and windowed using a Hamming window The segment overlap was 50% In the case of the speech recordings, the signals were separated into eight...

Ngày tải lên: 22/06/2014, 19:20

... parking lots) associated with urban development reduces infiltration, thus increasing storm runoff while reducing baseflow This could consequently increase peak discharges in urban drainage infrastructure ... understanding of rainfall-runoff behaviour when designing appropriate water management infrastructure within a basin To enhance this understanding in an urban environment, factors which may affect rainfallrunoff ... numerical modeling in HYDRUS3D in Kent Ridge Catchment, Singapore with monitoring stations, drainage network and DEM 89 Figure 5.3 : Finite element mesh of Kent Ridge Catchment, Singapore in HYDRUS-3D...

Ngày tải lên: 09/09/2015, 08:18

... beginning and end of the experiment The contamination of bacteria or fungi was tested by the same procedures as the beginning of the incubation N2O analysis The N2O concentrations were determined ... terrestrial origin are rich in lignocellulose and lignin, which are hard to degrade biologically Fungi are a major lignin degrader in the ecosystem, although some bacterial strains, the genera ... and C S Martens (1988) Biogeochemical cycling in an organic-rich coastal marine basin: 10 The role of amino acids in sedimentary carbon and nitrogen cycling Geochimica et Cosmochimica Acta, 52,...

Ngày tải lên: 05/09/2013, 08:40

... system In most of the cases, the wastewater at sampling point (inside of inlet chamber), point (inside of hydraulic chamber) and point (inside of soak pit), were found to be in solidified states In ... people and the experience gained during the preceding educational intervention in Bauniabad and in another poor settlement The main objective was to test pilot plants comparing locally available technologies ... local people were using pit latrines and hand pumps which were installed at the beginning of the establishment of Bauniabad area The main activities included; (i) a baseline and needs assessment...

Ngày tải lên: 05/09/2013, 09:08

... roaming user profiles Windows XP and Windows Server 2003 Enhancements to Roaming User Profiles Windows XP and Windows Server 2003 introduce several enhancements to user settings management, including ... a user profile for roaming For clients running Windows NT, Windows 2000, Windows XP, or Windows Server 2003, go to the Profile Path field in the User Profile group Type in the full path to the ... However, Windows 2000, Windows XP, and Windows Server 2003 include the per-user Local Settings folder within the user profile that is not copied during log on or log off sessions Operating system...

Ngày tải lên: 28/10/2013, 14:15

... working classes ‘‘Occupied in tracing the means by which the contagious principle of cholera is disseminated,’’ the sanitary reformer James Phillips Kay, writing in , locates its origins in ... racial discourse supports thus resembles in good part the nineteenth-century mapping of masculine and feminine difference as natural inequality in ascribing essential qualities of character on ... workingmen A nationalizing solidarity within Crossthwaite’s working-class community thus conveniently excludes those ethnic strangers who, in Gikandi’s Representing the immigrant Irish in urban...

Ngày tải lên: 01/11/2013, 07:20

... since the thinking that underpins them is similar in style to that in people with acknowledged psychosis Attempts have been made to define delusions in terms that would enable them to be distinguished ... a single point in time the continuum is defined by differences between individuals, who are thus located at individual positions on the curve However, people are themselves likely to vary in ... considering the person with psychosis as an agent in a social and societal context They also seek to explain psychosis by trying to explain single symptoms or coherent groups of symptoms Analysing single...

Ngày tải lên: 01/11/2013, 09:20

... booking, Internet, check -in, etc • Shopping malls: advertisement, info to visitors, item search, finding friends, staff communication etc Some of the most used solutions for providing in- building ... will require a larger number of in- building sites This is particularly apparent in already deployed 3G mobile networks in urban areas In- building solutions in combination with standard and customized ... described in the following subchapters Figure In- building coverage via macro, micro or indoor cells, resulting in different quality of the mobile coverage inside the different buildings 284 23-3026...

Ngày tải lên: 27/01/2014, 15:20

... natural increase of urban populations has led to large segments of underserved and disenfranchised people living in urban poverty xiv Urbanization in India India’s urban population increased by 31.2% ... report—India, the Philippines, and Egypt—illustrates the pace and effects of urbanization in the ANE region overall Urbanization in India The growth of the urban population in South Asia is striking—not ... countries interested in implementing urban slum child health interventions • Produce regional urban health programming guidelines Advocacy for Urban Slum Child Health for Missions in Asia and the...

Ngày tải lên: 12/02/2014, 12:20

Ngày tải lên: 13/02/2014, 12:20

... KEHINDE et al: TB AMONG HEALTH-CARE WORKERS targets19 Nevertheless, NTCP in these countries should find ways of incorporating TB infection control interventions into their DOTS programme in other ... TB diagnosis in children is often problematic and prone to contamination especially in endemic settings with limited human and infrastructural facilities16 Also, recent trainings in Good Laboratory ... deficiencies in preparation of stains, staining procedure or examination of stained slides14 The fact that all the six culture positive isolates were also AFB positive while the remaining three...

Ngày tải lên: 15/02/2014, 12:20

... (study in a hard water catchment area) Washing Machine Input Water Washing Dishwashing Input Water (machine) Washing Dishwashing Input Water (hand) Washing Bathing Input Water Bathing Toilet Input ... of Individual elements (g of road-1 annum-1) Pb Cr Cu Ni Zn Tyre wear Brake lining Tyre wear Brake lining Tyre wear Brake lining Tyre wear Brake lining Tyre wear Brake lining Tyre wear Brake lining ... copper and zinc plumbing, increasing leaching However, the opposite is true for lead in that it dissolves more readily in than soft, acidic water The high lead levels in drinking water in Scotland...

Ngày tải lên: 17/02/2014, 10:20

... ADVANCES IN URBAN ECOLOGY Integrating Humans and Ecological Processes in Urban Ecosystems by Marina Alberti University of Washington Seattle, Washington, USA Marina Alberti University of Washington ... explicitly linking human and ecological processes in studying the dynamics of urban ecosystems Not only are human decisions the main driving force behind urban ecosystems; changes in environmental ... resilience in urban ecosystems is defined by the system’s ability to maintain human and ecosystem functions simultaneously In urbanizing regions, ecological and human functions are interdependent As urbanization...

Ngày tải lên: 17/02/2014, 19:20

... information including intonation Acoustic and linguistic modelling will be considered for spontaneous speech understanding using linguistic as well as para-linguistic information in speech The final ... in Information and Communication Engineering in 1995, and the ME and PhD degrees in Information Engineering in 1997 and 2000 respectively from the University of Tokyo His research interests include ... which, during training, is obtained by a combination of the MLLR, MAP and VFS adaptation techniques The neural network learns the mapping between the input and output During testing, the mapping is...

Ngày tải lên: 17/02/2014, 20:20

... oxygen of the main chain at Asp266 was bound to amino groups of main chain of Tyr269 and Ala270 by hydrogen bonds The interactions should maintain the structure of the C-terminal region In the wild-type ... recombinant subtilisins B subtilis KN2 carrying each recombinant plasmid was grown aerobically at 37 °C in 1000 mL 2% beef extract, 2% ALP I was not expressed by using the original promoter in B ... C-terminal region on the opposite side of the N-terminal region on the molecular surface In the wildtype enzyme, the side chain of Asp266 interacted with the amino group of the main chain at...

Ngày tải lên: 21/02/2014, 03:20

... to harder tasks Possibilities includ making GIVE into a dialogue challenge by allowing the user to speak as well as act in the world; running the challenge in a continuous world rather than a world ... quantitative data provided by the online subjects References A Belz and A Gatt 2008 Intrinsic vs extrinsic evaluation measures for referring expression generation In Proceedings of ACL-08:HLT, Short Papers, ... evaluation in more detail at a later time, first results seem encouraging A Stent, M Marge, and M Singhai 2005 Evaluating evaluation methods for generation in the presence of variation In Proceedings...

Ngày tải lên: 22/02/2014, 02:20