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 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Suresh Shanmugasundaram Grid Computing Framework. Income Administration & Security 2013 г., 252 стр., мягкий переплет Grid computing is a collection of distributed heterogeneous resources which can be used as an ensemble to execute large-scale applications. With grid computing, organizations can optimize computing and data resources, pool them for large capacity workloads, share them across networks and enable collaboration. Many studies on Grid computing have... | 48952 тг  |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Pallavi Kaliyar Reliable and Energy Efficient Routing Protocol for MANET's. Mobile Adhoc NETwork's 2013 г., 80 стр., мягкий переплет Mobile ad-hoc network (MANETs) is an infrastructure less network in which the mobile nodes communicate with each other. It is not possible to provide a significant amount of power to the mobile node, So this makes energy consumption is an important issue due to its limited battery power and it initiates issues like the failure of node and it... | 28323 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Prapti Mankad,Shuchi Modi and Hardik Joshi Seamless Wi-Fi Offloading For Mobile Applications. In Varied Wireless Networks 2013 г., 112 стр., мягкий переплет In recent years, there has been a prolific increase in network-enabled mobile devices. In parallel, there has been an increase in infrastructure support for mobile deployments. However, mobile access to nowhere close to and prone to frequent disturbances. For example, 2G/3G users in big cities experience recurrent disturbances even though cellular... | 29460 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Babar Zulfiqar,Anil Ahmed and Rizwan Akhtar Efficient Surveillance System Based on Cognitive Radio. 2013 г., 80 стр., мягкий переплет Several types of surveillance Systems are available in market, having different functions like security, life savings, and safe driving etc. Currently all available surveillance systems are based on fixed radio access technology. In our work, we evaluate the problems with fixed Radio Access Technology (RAT) based surveillance systems, and then... | 28323 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Shima Sum and Mohsen Pourghasem Social capital and wellbeing among older adults Internet user. 2013 г., 160 стр., мягкий переплет Maintaining ties with other people is important for successful ageing. Creating new relationships is often one of the challenges that older adults may encounter. The Internet opens new options for communication and may change the extent to which people are involved in community. Use of the Internet as a new communication technology may lead to... | 36005 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Firas Abdullah Thweny Al-Saedi and Wafa Abduljabar Madallah Alani PERFORMANCE ANALYSIS OF WIMAX NETWORKS. 2013 г., 132 стр., мягкий переплет In this book, a study of WIMAX performance using OPNET 14.5 IPv4 model for fixed and mobile WIMAX was considered. Several features were studied such as Automatic Repeat on reQuest (ARQ) for controlling errors techniques, Quality of Service (QoS) for different applications, pathloss propagation model and WIMAX handover. The simulation results of... | 35011 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети A. F. M. Shahen Shah,Md. Shariful Islam and Mohammad Shah Alam Cooperative Communication In Wireless Networks. 2013 г., 80 стр., мягкий переплет Cooperative communication allows several nodes to cooperatively transmit signals to a particular destination. Using cooperative communication, wireless networks could mitigate severe channel impairments arising from multipath propagation. In this case, the greater benefits are gained by exploiting spatial diversity in the channel. In this book, an... | 28323 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Navid Tadayon Cooperation in Wireless Networks: MultiLayer Modeling and Analysis. 2013 г., 172 стр., мягкий переплет With a rapid growth of high data rate applications such as wireless video, there are growing demands of wireless bandwidth which is limited due to the imperfect nature of wireless medium and its unpredictable dynamics. In recent years, the cooperative communication has become a promising approach to cope with the fading of wireless channels by... | 40787 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Manuel Fogu? Cort?s Traffic Safety Systems based on Vehicular Networks. Using Wireless Communication and Artificial Intelligence to Reduce Road Casualties 2013 г., 216 стр., мягкий переплет The integration of telecommunication technologies into the automotive industry will change the way we travel today. The different vehicles on the road will be able to exchange information through Vehicular Ad Hoc Networks (VANETs), opening a new world of possibilities. This work focuses on improving traffic safety using this novel technology. The... | 46658 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Hamdy Morsy Developing a New Technique for Hiding Information in Images. 2013 г., 116 стр., мягкий переплет This book is a modified version of the the PhD dissertation" Developing a New technique for hiding information in images" 2012. It contains three main algorithms of information hiding in JPEG images. These algorithms can be applied also on any form of media whether it is image, audio or video that have redundant data to be replaced with... | 29602 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети B. Menaka Balasubramanian Short Messaging Service. Data Communication and Network 2013 г., 80 стр., мягкий переплет In recent years, cellular networks have witnessed tremendous growth in the use of SMS. In the near future, Multimedia Messaging Service (MMS) is expected to surpass SMS in popularity, traffic, and revenue due to is richer multimedia content such as audio, image and video and greater flexibility. Yet, research in this area has generally been... | 28323 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети A. K. M. Harun-Ur-Rashid GSM Structure and Expanding of Coverage at Hill Tracts Area. 2013 г., 132 стр., мягкий переплет Information and Communication Technology (ICT) has long been recognized as a crucial constituent in the social infrastructures to constitute a modern nation. Developing country like Bangladesh, ICT plays a key role in social development. Telecommunication is most powerful element of it. The evidence has indicated that telecommunication has... | 35011 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Elena Pernar Virtual World (VW): Immersion or Augmentation. A netnographic & empirical research over the impact of trust, identity and technology’s successfulness on the VW success 2013 г., 92 стр., мягкий переплет This study proposes an innovative approach for studying virtual worlds’ success that accounts for the dual nature of the virtual environment. Immersionists consider the virtual world a separate place while augmentationists see it as a tool and as an extension of real world. In this perspective, I built a model that investigates to what extent... | 28750 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Arafet Ben Makhlouf Design and Experimentation of Rate Adaptation for IEEE 802.11n WLANs. 2013 г., 76 стр., мягкий переплет Wireless Local Area Networks (WLANs) have become increasingly popular due to the recent availability of affordable devices providing multiple and high rate capabilities. Optimizing the performance of WLANs for emerging new Internet applications that demand High Throughput (HT) is an important and a highly challenging issue. In this book, we... | 28181 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Ankit Panch Enterprise Secure Wireless Authentication (ESWA). Secure authentication protocol design for enterprise wireless environments 2013 г., 72 стр., мягкий переплет Wireless networks are relatively easier to break into by hackers, and they are also cracked to gain access to the underlying wired networks. It has become very essential for enterprises to define effective wireless security policies that guard against unauthorized access to their sensitive resources. With the increasing use of wireless technology,... | 28039 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Michalis Michaelides Wireless Sensor Networks. Distributed Event Detection and Localization 2013 г., 172 стр., мягкий переплет This book focuses on distributed event detection and localization in Wireless Sensor Networks (WSNs). Sensor nodes are usually small, simple and cheap devices, each equipped with a processor, radio transceiver and sensing probe, and powered by a battery. A WSN consists of a large number of such nodes that form an ad-hoc network in order to deliver... | 40787 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Md Asraful Haque Multilevel Password Authentication Method using Graphics and Text. 2013 г., 56 стр., мягкий переплет The report “Multi-Level Password Authentication Method using Graphics & Text” was submitted by Md.Asraful Haque, in Partial fulfillment of requirements for the award of the degree of Master of Technology in Computer Science & Engineering (Software Engineering) during the session 2011-2012 in the department of Computer Engineering of A.M.U.,... | 27471 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Neelam Goel Ontology Based Personalized System. Handling Consistency and Content Management 2013 г., 136 стр., мягкий переплет The Semantic Web has brought the way to machine process able data by giving data meaning or semantics. The Semantic Web can be considered one big knowledge base where all the applications would share and exchange knowledge. Ontologies have been widely accepted as the primary method of representing knowledge in the Semantic Web. Personalization... | 35153 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Monica Patrut and Bogdan Patrut Web 2.0 in Education and Politics. The Social Media Revolution 2013 г., 440 стр., мягкий переплет This book provides the latest research on social media use in education and politics. The book is essential for researchers in the fields of e-learning, educational science, ICT, and communication studies. Some chapters are about Moodle or Twitter in classes. Other topics are: Facebook in electoral campaign, efficient cooperation-procedures in... | 55630 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Marion Golletz and Pauline Ogheden Customer Returns In E-Commerce. And Consumer Interaction Via Social Media 2013 г., 84 стр., мягкий переплет How can a company decrease their return rates? And can be this conducted by integrating more with the customer via social media? These two main research questions are the core of this Master-Thesis and are related on a mail-order company. The focus on the target markets is Denmark, Germany, and Sweden. Social media, like the networks Facebook... | 28465 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Mazen Mohammed,Alaa Eldin Rohiem and Ali El-moghazy CSRTP. Chaos Based Secure Real-time Transport Protocol 2013 г., 76 стр., мягкий переплет "It is a great way to engage in education; to share resources and ideas". This work interest of: Computer network, computer network protocol, cryptography, security services, multimedia communication, real-time traffic,... | 28181 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Ani Brown Mary Profit Maximization in Cloud Computing. 2013 г., 84 стр., мягкий переплет Cloud Computing provides user a complete software Environment. It provides resources such as processing power, bandwidth and storage capacity. It is very important to know about the services,usage and providers of Cloud Computing. This book concentrates on Profit Maximization of SaaS providers. Software providers rent resources from... | 28465 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Michael Shlayen Online Social Networks in the Direct Search Industry. A blessing or a curse? 2013 г., 116 стр., мягкий переплет A mere ten years ago, the concept of online social networking was paid little attention. Now it is the leading online activity globally counting over 1 billion users and growing. Undoubtedly this rising phenomenon brings far-reaching implications for the business world in general and for the Direct Search industry in particular. This Master’s... | 21834 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Tal Lavian Communications Architecture in Support of Grid Computing. 2013 г., 228 стр., мягкий переплет The practice of science experienced a number of paradigm shifts in the 20th century, including the growth of large geographically dispersed teams and the use of simulations and computational science as a third branch, complementing theory and laboratory experiments. The recent exponential growth in network capacity, brought about by the rapid... | 48100 тг |
 | Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети Joan-LLuis Ferrer Design of Efficient Packet Marking-Based CMM for Cluster Interconnects. Congestion Management in MINs 2013 г., 240 стр., мягкий переплет Congestion management in multistage interconnection networks is a serious problem not completely solved. In order to avoid the degradation of network performance when congestion appears, several congestion management mechanisms have been proposed. Most of these mechanisms are based on explicit congestion notification. For this purpose, switches... | 48526 тг |
