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Kategoria BISAC: Technology & Engineering >> Mobile & Wireless Communications
ilość książek w kategorii: 2651
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Fixed Mobile Convergence: Voice Over Wi-Fi, Ims, Uma and Other Fmc Enablers
ISBN: 9780071486064 / Angielski / Twarda / 272 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A Practical Guide to the Business and Technology of Fixed Mobile Convergence
Written by telecommunications experts, Fixed Mobile Convergence explains how to consolidate fixed, mobile, wireless, and wireline networks into a seamless environment enabling a uniform converged communication experience. You will learn how to create FMC-based networks, services, and solutions; support advanced technologies such as Voice over Wi-Fi; and converge them with legacy networks. You'll also discover how to develop a phased strategy for effective rollout of FMC multi-mode devices... A Practical Guide to the Business and Technology of Fixed Mobile Convergence
Written by telecommunications experts, Fixed Mobil... |
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540,94 zł |
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Mobile Broadband: Including Wimax and Lte
ISBN: 9780387681894 / Angielski / Twarda / 513 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book addresses the emerging technology for Orthogonal Frequency Division Multiple Access (OFDMA), covering OFDMA physical layer as well as network technology. The book also includes information on IEEE 802.16e and WiMAX networks and also offers a comparison with other OFDMA technologies. OFDMA is the fastest growing area in the wireless marketplace, and the backbone of systems used in WiMAX. WiMAX is the technology that enables wireless users to communicate at any time from any location without having to find a WiFi hotspot.
This book addresses the emerging technology for Orthogonal Frequency Division Multiple Access (OFDMA), covering OFDMA physical layer as well as net... |
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574,29 zł |
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Cognitive Wireless Communication Networks
ISBN: 9780387688305 / Angielski / Twarda / 440 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A Brief Journey through Cognitive Wireless Communication Networks Ekram Hossain, University of Manitoba, Winnipeg, Canada Vijay Bhargava, University of British Columbia, Vancouver, Canada Introduction Cognitive radio has emerged as a promising technology for maximizing the utili- tion of the limited radio bandwidth while accommodating the increasing amount of services and applications in wireless networks. A cognitive radio (CR) transceiver is able to adapt to the dynamic radio environment and the network parameters to maximize the utilization of the limited radio resources while providing...
A Brief Journey through Cognitive Wireless Communication Networks Ekram Hossain, University of Manitoba, Winnipeg, Canada Vijay Bhargava, University o...
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cena:
574,29 zł |
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Wireless Transceiver Systems Design
ISBN: 9780387745152 / Angielski / Twarda / 289 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. 1 During the last 30 years, wireless in communications has grown from a niche market to an economically vital consumer mass market. The first wave, with the breakthrough of 2G mobile telephony focused on speech, placed wireless communication in the consumer mass market. In the current second wave, services are extended toward true multimedia, including interactive video, audio, gaming, and broadband Internet. These high-data rate services, however, led to a separate IP-centric family of wireless personal (WPANs) and local area networks (WLANs) outside the 2G/3G mobile path. Since diversity...
1 During the last 30 years, wireless in communications has grown from a niche market to an economically vital consumer mass market. The first wave, wi...
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574,29 zł |
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Ultra Wideband Systems: Technologies and Applications
ISBN: 9780750678933 / Angielski / Miękka / 344 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Ultra wideband technology turns the radio spectrum available to wireless applications from a country road into a high-speed ten lane super freeway, and the destination is the future of wireless technology. UWB is a huge leap forward because it offers wide bandwidth with little interference, allowing multiple UWB signals to share a single channel. This multi-author volume, compiled under the guidance of Dr. Roberto Aiello, introduces the theory and concepts behind ultra wideband (UWB) systems as well as their applications. Authors include those involved in creating the UWB standards,...
Ultra wideband technology turns the radio spectrum available to wireless applications from a country road into a high-speed ten lane super freeway, an...
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311,17 zł |
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Optimizing and Testing WLANs: Proven Techniques for Maximum Performance
ISBN: 9780750679862 / Angielski / Miękka / 280 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Optimizing and Testing WLANs explores proven techniques for maximizing the coverage area and performance of wireless networks. The author's insider position on the IEEE committee developing standards for WLAN testing ensures timeliness and technical integrity of the material. The book includes coverage of newer multiple input/multiple output (MIMO) wireless networks. The techniques provided will allow engineers to help maintain continuous wireless connectivity to laptops and other mobile devices. Optimizing and Testing WLANs is the first book to address the need to... Optimizing and Testing WLANs explores proven techniques for maximizing the coverage area and performance of wireless networks. The author's ... |
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274,86 zł |
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Voice Over WLANS: The Complete Guide
ISBN: 9780750682992 / Angielski / Miękka / 400 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. For networking and RF/wireless engineers, and graduate students who want a solid overview of voice over WLANs/VoIP technology (wireless local area networks / voice over internet protocol), this book covers voice coding, packet loss, delay and 'jitter', and 'echo' control, and shows how to combine both WLAN and VoIP technology to create effective voice over WLAN systems. Finneran also describes how to integrate voice over WLAN systems with cellular networks. This is not just another WLAN-only book nor a VoIP-only book; instead, it integrates both topics into a coherent whole. * Gives...
For networking and RF/wireless engineers, and graduate students who want a solid overview of voice over WLANs/VoIP technology (wireless local area net...
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cena:
274,86 zł |
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Microwave and Wireless Communications Technology
ISBN: 9780750697071 / Angielski / Miękka / 448 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The fundamentals of microwave and wireless communications technology are critical to the telecommunications and data acquisitions fields. Because many of the new developments involve commonly available equipment such as cellular telephones and satellite dishes, technicians as well as engineers must learn the basics of the technology. Microwave and Wireless Communications Technology offers a practical, device-based approach to the study of microwave and wireless communications. Student objectives, numerous questions and problems, and end-of-chapter summaries reinforce the... The fundamentals of microwave and wireless communications technology are critical to the telecommunications and data acquisitions fields. Because m... |
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373,46 zł |
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Mobile Media: Content and Services for Wireless Communications
ISBN: 9780805846423 / Angielski / Twarda / 280 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The proliferation of mobile media in recent years is an international phenomenon, with billions of devices sold annually. Mobile communications are now moving beyond individualized voice to mass media content--text, voice, sound, images, and even video. This will create new types of content that allow media companies and users to interact in new ways. There is a strong interest from the media and telecom industries in what manner of applications and content can be distributed in that fashion, and at what cost. To answer these questions, the book provides 18 chapters from internationally...
The proliferation of mobile media in recent years is an international phenomenon, with billions of devices sold annually. Mobile communications are no...
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cena:
700,25 zł |
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Mobile Media: Content and Services for Wireless Communications
ISBN: 9780805858808 / Angielski / Miękka / 280 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The proliferation of mobile media in recent years is an international phenomenon. Mobile communications are now moving beyond individualized voice to mass media content, creating new types of content that allow media companies and users to inte
The proliferation of mobile media in recent years is an international phenomenon. Mobile communications are now moving beyond individualized voice to ...
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cena:
186,68 zł |
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Mobile Wimax: Toward Broadband Wireless Metropolitan Area Networks
ISBN: 9780849326240 / Angielski / Twarda / 472 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Wireless Metropolitan Area Network (WirelessMAN) is a promising Broadband Wireless Access (BWA) technology that provides high-speed, high-bandwidth efficiency and high-capacity multimedia services for both residential and enterprise applications. Mobile WiMAX: Toward Broadband Wireless Metropolitan Area Networks examines the basic concepts, recent advances, and latest standard specifications pertinent to WirelessMANs, placing emphasis on IEEE 802.16-based WiMAX.
After introducing the basics of WirelessMAN, the book addresses topics in three accessible parts. The first part focuses on... The Wireless Metropolitan Area Network (WirelessMAN) is a promising Broadband Wireless Access (BWA) technology that provides high-speed, high-bandwidt...
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cena:
622,44 zł |
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WiMAX: A Wireless Technology Revolution
ISBN: 9780849370595 / Angielski / Twarda / 400 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The demand for broadband connectivity is growing rapidly, but cannot be met effectively by existing wireline technology. WiMAX has the potential to provide widespread Internet access that can usher in economic growth, better education and healthcare, and improved entertainment services. Examining the technology's global development and deployment activities, WiMAX: A Wireless Technology Revolution presents its unique features and evaluates its revolutionary approach over contemporary technologies.
The book covers the mission, product, and services of WiMAX, as well as specific features... The demand for broadband connectivity is growing rapidly, but cannot be met effectively by existing wireline technology. WiMAX has the potential to pr...
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cena:
622,44 zł |
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Multi-Carrier Spread-Spectrum: For Future Generation Wireless Systems, Fourth International Workshop, Germany, September 17-19, 2003
ISBN: 9781402018374 / Angielski / Twarda / 516 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The benefits and success of multi-carrier (MC) modulation on one side and the flexibility offered by the spread spectrum (SS) technique on the other side have motivated many researchers to investigate the combination of both techniques since 1993. This combination known as multi-carrier spread spectrum (MC-SS) benefits from the advantages of both systems and offers high flexibility, high spectral efficiency, simple detection strategies, narrow-band interference rejection capability, etc. The basic principle of this combination is straightforward: The spreading is performed as direct sequence...
The benefits and success of multi-carrier (MC) modulation on one side and the flexibility offered by the spread spectrum (SS) technique on the other s...
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cena:
765,72 zł |
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Multi-Carrier Spread-Spectrum: Proceedings from the 5th International Workshop, Oberpfaffenhofen, Germany, September 14-16, 2005
ISBN: 9781402044359 / Angielski / Twarda / 502 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Khaled Fazel Stefan Kaiser Radio System Design DoCoMo Euro-Labs Marconi Communications Landsberger Strasse 312 D-71522 Backnang, Germany D-80687 Munich, Germany The field of multi-carrier and spread spectrum communications has became an important research topic with increasing number of research activities 1]. Especially in the last two years, beside deep system analysis of various multiple access schemes, new standardization activities in the framework of beyond 3G (B3G) concepts have been initiated. Multi-carrier transmission is considered to be a potential candidate to fulfil the...
Khaled Fazel Stefan Kaiser Radio System Design DoCoMo Euro-Labs Marconi Communications Landsberger Strasse 312 D-71522 Backnang, Germany D-80687 Munic...
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cena:
574,29 zł |
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Introduction to Ultra Wideband for Wireless Communications
ISBN: 9781402066320 / Angielski / Twarda / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. asakta-buddhih sarvatra . jitatma vigata-sprhah . . . . naiskarmya-siddhim paramam . sannyasenadhigacchati Detached by spiritual intelligence from everything controlling the mind, without material desires, one attains the paramount perfection in cessation of re- tions by renunciation. The Bhagvad Gita (18.49) Compared to traditional carrier-based, Ultra-Wide Band (UWB), or carrier-less, systems implement new paradigms in terms of signal generation and reception. Thus, designing an UWB communication system requires the understanding of how excess bandwidth and very low transmitted powers can...
asakta-buddhih sarvatra . jitatma vigata-sprhah . . . . naiskarmya-siddhim paramam . sannyasenadhigacchati Detached by spiritual intelligence from eve...
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cena:
574,29 zł |
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Umts Radio Network Planning, Optimization and Qos Management: For Practical Engineering Tasks
ISBN: 9781402076404 / Angielski / Twarda / 342 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In cellular networks, a new generation of CDMA or WCDMA-based networks will start operations in most countries in the near future. The standardized WCDMA technology generates new challenges in radio network planning, optimization and QoS management because of the dynamic nature of its radio interface and various new services and different network operating modes. Moreover, new and modified radio planning phases as well as new field measurements and emphasized QoS management are needed when UMTS networks are designed and optimized. Hence, a practical UMTS planning process must be defined in...
In cellular networks, a new generation of CDMA or WCDMA-based networks will start operations in most countries in the near future. The standardized WC...
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cena:
574,29 zł |
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Wimax/Mobilefi: Advanced Research and Technology
ISBN: 9781420043518 / Angielski / Twarda / 448 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. WiMAX is bringing about a worldwide revolution in broadband wireless access, including both fixed and mobile handsets. The IEEE 802.16 working group standardized most aspects of WiMAX signaling messages. However, several algorithms were left unspecified opening the door for innovations in protocol engineering for 802.16/802.20-based broadband wireless systems.
Get Connected to the WiMAX Revolution WiMAX/MobileFi: Advanced Research and Technology brings together the world s leading WiMAX researchers to present progressive techniques in the design, analysis, and... WiMAX is bringing about a worldwide revolution in broadband wireless access, including both fixed and mobile handsets. The IEEE 802.16 working group s...
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622,44 zł |
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WiMAX Handbook Set
ISBN: 9781420045352 / Angielski / Twarda / 824 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Finding detailed information on WiMAX, from fundamentals to future directions, is challenging at best. While almost everyone engaged in wireless communications, whether they are academics or professionals, has accumulated a variety of information on WiMAX over time, a comprehensive, single-source would be invaluable to have. The WiMAX Handbook is that resource, presenting what you need to know about this innovative technology.
Finding detailed information on WiMAX, from fundamentals to future directions, is challenging at best. While almost everyone engaged in wireless commu...
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cena:
829,92 zł |
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Adaptation and Cross Layer Design in Wireless Networks
ISBN: 9781420046038 / Angielski / Twarda / 526 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Adaptive techniques play a key role in modern wireless communication systems. The concept of adaptation is emphasized in the Adaptation in Wireless Communications Series through a unified framework across all layers of the wireless protocol stack ranging from the physical layer to the application layer, and from cellular systems to next-generation wireless networks. Adaptation and Cross Layer Design in Wireless Networks is devoted to adaptation in the data link layer, network layer, and application layer. The book presents state-of-the-art adaptation techniques and...
Adaptive techniques play a key role in modern wireless communication systems. The concept of adaptation is emphasized in the Adaptation in Wireless...
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cena:
778,05 zł |
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Wireless Quality of Service: Techniques, Standards, and Applications
ISBN: 9781420051308 / Angielski / Twarda / 376 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Focusing on an important and complicated topic in wireless network design, Wireless Quality of Service: Techniques, Standards, and Applications systematically addresses the quality-of-service (QoS) issues found in many types of popular wireless networks.
In each chapter, the book presents numerous QoS challenges encountered in real-world applications and delineates ways to overcome these obstacles. Some of the challenges explored are performance impairments in WLAN hotspots, video streaming applications, and broadband wireless access. The techniques and mechanisms covered to tackle... Focusing on an important and complicated topic in wireless network design, Wireless Quality of Service: Techniques, Standards, and Applications
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cena:
622,44 zł |
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