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GSM Global System for Mobiles

GSM Global System for Mobiles

GSM Global System for Mobiles

... 1 Global System for Mobiles GSM 2 TOPICS • GSM CONCEPTS • GSM SYSTEM ARCHITECTURE • IDENTITIES USED IN GSM GSM CHANNELS • GSM RADIO LINK • MOBILITY MANAGEMENT ... 824-849 GSM 450 GSM 480 GSM 850 Duplex channels Duplex Spacing BandDownlinkUplinkGSM systems GSM Family Radio Band Spectrum Uplink Downlink 880 890 915 1710 1785 925 935 960 1805 1880 MHz P -GSM GSM ... CALL MANAGEMENT • RADIO RESOURCE MANAGEMENT 3 TOPICS • GSM CONCEPTS • GSM SYSTEM ARCHITECTURE • IDENTITIES USED IN GSM GSM CHANNELS • GSM RADIO LINK • MOBILITY MANAGEMENT • CALL MANAGEMENT...
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A Fast File System for UNIX

A Fast File System for UNIX

... byte blockUNIX file system. The new file system uses less space than the 512 byte or 1024 byte file systems forindexing information for large files and the same amount of space for small files. These ... McKusick, M., "Performance Effects of Disk Subsystem Choicesfor VAX Systems Running 4.2BSD UNIX", Computer Systems Research Group,SMM:05-14 A Fast File System forUNIXDept of EECS, Berkeley, ... shows, all file system test runs were on a VAX 11/750. All file systems had been in productionuse for at least a month before being measured. The same number of system calls were performed in alltests;...
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A web-based system for notifying environment violation.doc

A web-based system for notifying environment violation.doc

... .....................................................................................................................13Web-based Geographic Information System. ............................................................133.1. Geographic Information System overview....................................................................................................133.1.1. ... web-based system for community to incorporate to monitor and notify all environments problems to government and corresponding offices. With GIS built in, it is the open information channel for ... of Java Platform that runs on the web-based. Java binary codes may be downloaded to browser before processing.- Microsoft Silverlight: The newest web platform from Microsoft to perform logic...
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PERFORMANCE OF A COMBINED CONSTRUCTED WETLAND SYSTEM FOR TREATING VILLAGE SEWAGE IN LAKE DIANCHI VALLEY

PERFORMANCE OF A COMBINED CONSTRUCTED WETLAND SYSTEM FOR TREATING VILLAGE SEWAGE IN LAKE DIANCHI VALLEY

... sewage treatment system due to its strong impulse and washing role. Therefore, this study was conducted with the following objective: (1) the long term performance of demonstration system treatment ... and finally demonstration treatment systems. In this study, the performance of a combined free water, subsurface constructed wetlands and ecological pond system was designed and adopted to treat ... The water quality could achieve the design requirement. The performance of wetland system in the storm was also investigated. The system could resist the impulse load of stormwater and had a good...
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A NEW CLASSIFICATION SYSTEM FOR URBAN STORMWATER POLLUTANT LOADING: A CASE STUDY IN THE SANTA MONICA BAY AREA

A NEW CLASSIFICATION SYSTEM FOR URBAN STORMWATER POLLUTANT LOADING: A CASE STUDY IN THE SANTA MONICA BAY AREA

... results imply that classification system for stormwater pollutant loading should be developed differently for individual water quality parameter. The only common class for all water quality parameters ... these results, the new classification system for managing stormwater pollutant loads was developed as shown in Table 2. Table 2 New classification system for stormwater pollutant mass emissions ... have different impacts from commercial complexes and industrial plants. Therefore, a classification system suitable for stormwater management is needed. Land use classification has long been used...
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DIY CO2 System for Planted Aquarium

DIY CO2 System for Planted Aquarium

... section on formula's based upon the scientific data presented above and my own personal experience.DIY CO2 System for Planted Aquarium15 de 25 25/7/2005 15:44Mixture Formulas For two-liter ... what is prefered, DIY CO2 System for Planted Aquarium16 de 25 25/7/2005 15:44and in fact essential for a CO2 system to work from a practical concern. So unfortunately we still will ... components in the entireDIY CO2 System for Planted Aquarium5 de 25 25/7/2005 15:44 system. In pressurized tank systems, there is generally no liquids, or solids for that matter, to foul or...
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A CASE BASED DECISION SUPPORT SYSTEM FOR INDIVIDUAL STRESS DIAGNOSIS USING FUZZY SIMILARITY MATCHING

A CASE BASED DECISION SUPPORT SYSTEM FOR INDIVIDUAL STRESS DIAGNOSIS USING FUZZY SIMILARITY MATCHING

... importance and proper weightings for them plays a crucial role for system performance. So far we have two sets of weight values, both of which offered acceptable system performance in evaluation. One ... After implementing the proposed DSS, performance of the system has been evaluated where the evaluation is conducted on the similarity matching. System performance in terms of accuracy has been ... expert’s decision. The decision support system is currently implemented as a prototype in Java so it is platform independent. An eval-uation of the system performance compared to a domain expert/clinician...
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A distributed decision support system for building evacuation 2009

A distributed decision support system for building evacuation 2009

... evaluate ourproposed system in various emergency scenarios, using a multi-agent simulation platform for Building Evacuation. Our resultsindicate that the presence of the system improves the ... approach we followed for the design of the system. In Section III we present thedistributed algorithm that is used by the decision support system , while the evaluation of the system along withsimulation ... assumes a statichazard and there is no evaluation for a simulation scenariothat includes evacuees who use the proposed system. A sim-ilar system is prosposed in [3], which uses a sensor networkin...
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Fuzzy AHP based decision support system for selecting ERP systems in textile industry by using balanced scorecard

Fuzzy AHP based decision support system for selecting ERP systems in textile industry by using balanced scorecard

... intelligent decision sup-port system or expert system can be added when gathering data for selection process. Also, the expert system can be used beforeand after the ERP system selected. The lessons ... Strategies with Top Management Define the Key Performance Indicators Are Human Resources Qualified for Information Systems?Are Key Performance Indicators Defined?Train or Hire the Human ... improve?”Key performance indicators determined are shown in Table 1 for four perspectives.After the analysis it is decided that the human resources arequalified for information systems.Baymen’s...
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PROBE–A multicriteria decision support system for portfolio robustness evaluation

PROBE–A multicriteria decision support system for portfolio robustness evaluation

... multicriteria decision support system for portfolio robustness evaluation João Carlos Lourenço1 and Carlos A. Bana e Costa1,2 1 CEG-IST, Centre for Management Studies ... found for (j := 1 to m) do mEP[r][j + 2] := *jx stores the solution found end for if (duplicate = false) then *1:mjjjB c x; duplicate := true end if for (j := ... reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior permission in writing of the publisher, nor be circulated in any form of binding or cover other...
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