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1858-2023 - IEEE Standard for Camera Phone Image Quality (CPIQ) . Volume 1 / / IEEE
| 1858-2023 - IEEE Standard for Camera Phone Image Quality (CPIQ) . Volume 1 / / IEEE |
| Pubbl/distr/stampa | New York, USA : , : IEEE, , 2023 |
| Descrizione fisica | 1 online resource (170 pages) |
| Disciplina | 384.53 |
| Soggetto topico |
Cell phones
Photography |
| ISBN | 1-5044-9720-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996543358403316 |
| New York, USA : , : IEEE, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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2015 IEEE Third International Conference on Mobile Services : MS 2015 : proceedings : 27 June - 2 July 2015, New York, New York, USA / / Onur Altintas, Jia Zhang, editors
| 2015 IEEE Third International Conference on Mobile Services : MS 2015 : proceedings : 27 June - 2 July 2015, New York, New York, USA / / Onur Altintas, Jia Zhang, editors |
| Pubbl/distr/stampa | Los Alamitos, California : , : Conference Publishing Services, IEEE Computer Society, , 2015 |
| Descrizione fisica | 1 online resource (xxii, 484 pages) : illustrations |
| Disciplina | 384.53 |
| Soggetto topico | Cell phone systems |
| ISBN | 1-4673-7284-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti |
2015 IEEE International Conference on Mobile Services
Mobile Services |
| Record Nr. | UNINA-9910134940303321 |
| Los Alamitos, California : , : Conference Publishing Services, IEEE Computer Society, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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2015 IEEE Third International Conference on Mobile Services : MS 2015 : proceedings : 27 June - 2 July 2015, New York, New York, USA / / Onur Altintas, Jia Zhang, editors
| 2015 IEEE Third International Conference on Mobile Services : MS 2015 : proceedings : 27 June - 2 July 2015, New York, New York, USA / / Onur Altintas, Jia Zhang, editors |
| Pubbl/distr/stampa | Los Alamitos, California : , : Conference Publishing Services, IEEE Computer Society, , 2015 |
| Descrizione fisica | 1 online resource (xxii, 484 pages) : illustrations |
| Disciplina | 384.53 |
| Soggetto topico | Cell phone systems |
| ISBN | 1-4673-7284-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti |
2015 IEEE International Conference on Mobile Services
Mobile Services |
| Record Nr. | UNISA-996279646803316 |
| Los Alamitos, California : , : Conference Publishing Services, IEEE Computer Society, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Anytime, anywhere : entrepreneurship and the creation of a wirelesss world / Louis Galambos, Eric John Abrahamson
| Anytime, anywhere : entrepreneurship and the creation of a wirelesss world / Louis Galambos, Eric John Abrahamson |
| Autore | GALAMBOS, Louis |
| Pubbl/distr/stampa | Cambridge : Cambridge University Press, 2002 |
| Descrizione fisica | X, 310 p. : ill. ; 24 cm |
| Disciplina | 384.53 |
| Altri autori (Persone) | ABRAHAMSON, Eric John |
| Soggetto topico | Reti wireless - Economia |
| ISBN | 0-521-81616-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-990002424370203316 |
GALAMBOS, Louis
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| Cambridge : Cambridge University Press, 2002 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Digital contact tracing for pandemic response : ethics and governance guidance / / Joseph Ali [and nine others] ; Jeffrey P. Kahn, editor ; Johns Hopkins Project on Ethics and Governance of Digital Contact Tracing Technologies ; Robert Califf [and sixteen others], contributors
| Digital contact tracing for pandemic response : ethics and governance guidance / / Joseph Ali [and nine others] ; Jeffrey P. Kahn, editor ; Johns Hopkins Project on Ethics and Governance of Digital Contact Tracing Technologies ; Robert Califf [and sixteen others], contributors |
| Autore | Ali Joseph |
| Pubbl/distr/stampa | Baltimore, Maryland : , : Johns Hopkins University Press, , [2020] |
| Descrizione fisica | 1 online resource (xv, 140 pages) |
| Disciplina | 384.53 |
| Soggetto topico |
Cell phones
Contact tracing (Epidemiology) Medical policy - United States |
| ISBN | 1-4214-4062-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Digital Contact Tracing for Pandemic Response |
| Record Nr. | UNINA-9910404130503321 |
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Ali Joseph
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| Baltimore, Maryland : , : Johns Hopkins University Press, , [2020] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The Impact of Mobile Phones on Poverty and Inequality in Developing Countries / / by Jeffrey James
| The Impact of Mobile Phones on Poverty and Inequality in Developing Countries / / by Jeffrey James |
| Autore | James Jeffrey |
| Edizione | [1st ed. 2016.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 |
| Descrizione fisica | 1 online resource (99 p.) |
| Disciplina | 384.53 |
| Collana | SpringerBriefs in Economics |
| Soggetto topico |
Development economics
Social structure Equality Social policy Communication Management Industrial management Development Economics Social Structure, Social Inequality Social Policy Communication Studies Innovation/Technology Management |
| ISBN | 3-319-27368-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction -- The Diffusion of Mobile Phones in the Historical Context of Innovations from Developed Countries -- To What Extent are the Poor Engaged With Mobile Telephony -- A Pro-Poor-Bias: Leapfrogging and the Internet -- Micro, Macro and Scaling Effects -- Patterns of Mobile Phone Use in Africa -- Mobile Phones and Safety in Developing Countries: Further Evidence -- Mobile Phone Use in Africa: Implications for Inequality and the Digital Divide. |
| Record Nr. | UNINA-9910255056803321 |
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James Jeffrey
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Introduction to 3G mobile communications / / Juha Korhonen
| Introduction to 3G mobile communications / / Juha Korhonen |
| Autore | Korhonen Juha |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Boston, MA, : Artech House, c2003 |
| Descrizione fisica | 1 online resource (567 p.) |
| Disciplina |
384.5/3
621.3845 384.53 |
| Collana | Artech House mobile communications series |
| Soggetto topico |
Wireless communication systems
Mobile communication systems Universal Mobile Telecommunications System |
| ISBN | 1-58053-594-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | History of Mobile Cellular Systems -- Overview of 3G -- Proposals for 3G Standard -- 3GPP -- 3GPP2 -- 3G Evolution Paths -- Principles of CDMA -- Radio-Channel Access Schemes -- Spread Spectrum -- RAKE Receiver -- |
| Record Nr. | UNINA-9910822924303321 |
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Korhonen Juha
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| Boston, MA, : Artech House, c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Móviles 24/7 : el teléfono móvil en la era de la hiperconectividad / / Israel Márquez
| Móviles 24/7 : el teléfono móvil en la era de la hiperconectividad / / Israel Márquez |
| Autore | Márquez Israel V. <1983-> |
| Pubbl/distr/stampa | Barcelona : , : Editorial UOC, , 2018 |
| Descrizione fisica | 1 online resource (124 páginas) |
| Disciplina | 384.53 |
| Collana | Comunicación |
| Soggetto topico |
Teléfono móvil
Cell phones Redes sociales Social networks Sociología Sociology |
| Soggetto genere / forma | Libros electronicos. |
| ISBN |
84-9180-259-2
84-9180-258-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | spa |
| Altri titoli varianti |
Teléfono móvil en la era de la hiperconectividad
Móviles veinticuartro siete |
| Record Nr. | UNINA-9910793526503321 |
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Márquez Israel V. <1983->
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| Barcelona : , : Editorial UOC, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Móviles 24/7 : el teléfono móvil en la era de la hiperconectividad / / Israel Márquez
| Móviles 24/7 : el teléfono móvil en la era de la hiperconectividad / / Israel Márquez |
| Autore | Márquez Israel V. <1983-> |
| Pubbl/distr/stampa | Barcelona : , : Editorial UOC, , 2018 |
| Descrizione fisica | 1 online resource (124 páginas) |
| Disciplina | 384.53 |
| Collana | Comunicación |
| Soggetto topico |
Teléfono móvil
Cell phones Redes sociales Social networks Sociología Sociology |
| Soggetto genere / forma | Libros electronicos. |
| ISBN |
84-9180-259-2
84-9180-258-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | spa |
| Altri titoli varianti |
Teléfono móvil en la era de la hiperconectividad
Móviles veinticuartro siete |
| Record Nr. | UNINA-9910813536103321 |
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Márquez Israel V. <1983->
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| Barcelona : , : Editorial UOC, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Multi-mode/multi-band RF transceivers for wireless communications : advanced techniques, architectures, and trends / / edited by Gernot Hueber, Robert Bogdan Staszewski
| Multi-mode/multi-band RF transceivers for wireless communications : advanced techniques, architectures, and trends / / edited by Gernot Hueber, Robert Bogdan Staszewski |
| Autore | Hueber Gernot |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | [Hoboken, New Jersey] : , : Wiley, , c2011 |
| Descrizione fisica | 1 online resource (610 p.) |
| Disciplina |
384.5/3
384.53 |
| Altri autori (Persone) |
StaszewskiRobert Bogdan <1965->
HueberGernot <1972-> |
| Soggetto topico |
Radio - Transmitter-receivers
Wireless communication systems - Equipment and supplies - Design and construction Cell phones - Design and construction Wireless LANs - Equipment and supplies - Design and construction |
| ISBN |
1-283-37160-X
9786613371607 0-470-63444-8 0-470-63445-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Contributors -- Preface -- I TRANSCEIVER CONCEPTS AND DESIGN -- 1 Software-Defined Radio Front Ends (Jan Craninckx) -- 1.1 Introduction -- 1.2 System-Level Considerations -- 1.3 Wideband LO Synthesis -- 1.4 Receiver Building Blocks -- 1.5 Transmitter Building Blocks -- 1.6 Calibration Techniques -- 1.7 Full SDR Implementation -- 1.8 Conclusions -- 2 Software-Defined Transceivers (Gio Cafaro and Bob Stengel) -- 2.1 Introduction -- 2.2 Radio Architectures -- 2.3 SDR Building Blocks -- 2.4 Example of an SDR Transceiver -- 3 Adaptive Multi-Mode RF Front-End Circuits (Aleksandar Tasic) -- 3.1 Introduction -- 3.2 Adaptive Multi-Mode Low-Power Wireless RF IC Design -- 3.3 Multi-Mode Receiver Concept -- 3.4 Design of a Multi-Mode Adaptive RF Front End -- 3.5 Experimental Results for the Image-Reject Down-Converter -- 3.6 Conclusions -- 4 Precise Delay Alignment Between Amplitude and Phase/Frequency Modulation Paths in a Digital Polar Transmitter (KhurramWaheed and Robert Bogdan Staszewski) -- 4.1 Introduction -- 4.2 RF Polar Transmitter in Nanoscale CMOS -- 4.3 Amplitude and Phase Modulation -- 4.4 Mechanisms to Achieve Subnanosecond Amplitude and Phase Modulation Path Alignments -- 4.5 Precise Alignment of Multi-Rate Direct and Reference Point Data -- 5 Overview of Front-End RF Passive Integration into SoCs (Hooman Darabi) -- 5.1 Introduction -- 5.2 The Concept of a Receiver Translational Loop -- 5.3 Feedforward Loop Nonideal Effects -- 5.4 Feedforward Receiver Circuit Implementations -- 5.5 Feedforward Receiver Experimental Results -- 5.6 Feedback Notch Filtering for a WCDMA Transmitter -- 5.7 Feedback-Based Transmitter Stability Analysis -- 5.8 Impacts of Nonidealities in Feedback-Based Transmission -- 5.9 Transmitter Building Blocks -- 5.10 Feedback-Based Transmitter Measurement Results -- 5.11 Conclusions and Discussion -- 6 ADCs and DACs for Software-Defined Radio (Michiel Steyaert, Pieter Palmers, and Koen Cornelissens) -- 6.1 Introduction -- 6.2 ADC and DAC Requirements in Wireless Systems.
6.3 Multi-Standard Transceiver Architectures -- 6.4 Evaluating Reconfigurability -- 6.5 ADCs for Software-Defined Radio -- 6.6 DACs for Software-Defined Radio -- 6.7 Conclusions -- II RECEIVER DESIGN -- 7 OFDM Transform-Domain Receivers for Multi-Standard Communications (Sebastian Hoyos) -- 7.1 Introduction -- 7.2 Transform-Domain Receiver Background -- 7.3 Transform-Domain Sampling Receiver -- 7.4 Digital Baseband Design for the TD Receiver -- 7.5 A Comparative Study -- 7.6 Simulations -- 7.7 Gain-Bandwidth Product Requirement for an Op-Amp in a Charge-Sampling Circuit -- 7.8 Sparsity of (GHG)-1 -- 7.9 Applications -- 7.10 Conclusions -- 8 Discrete-Time Processing of RF Signals (RenaldiWinoto and Borivoje Nikolic) -- 8.1 Introduction -- 8.2 Scaling of an MOS Switch -- 8.3 Sampling Mixer -- 8.4 Filter Synthesis -- 8.5 Noise in Switched-Capacitor Filters -- 8.6 Circuit-Design Considerations -- 8.7 Perspective and Outlook -- 9 Oversampled ADC Using VCO-Based Quantizers (MatthewZ. Straayer and MichaelH.Perrott) -- 9.1 Introduction -- 9.2 VCO-Quantizer Background -- 9.3 SNDR Limitations for VCO-Based Quantization -- 9.4 VCO Quantizer -ADC Architecture -- 9.5 Prototype -ADC Example with a VCO Quantizer -- 9.6 Conclusions -- References -- 10 Reduced External Hardware and Reconfigurable RF Receiver Front Ends for Wireless Mobile Terminals (Naveen K. Yanduru) -- 10.1 Introduction -- 10.2 Mobile Terminal Challenges -- 10.3 Research Directions Toward a Multi-Band Receiver -- 10.4 Multi-Mode Receiver Principles and RF System Analysis for a W-CDMA Receiver -- 10.5 W-CDMA, GSM/GPRS/EDGE Receiver Front End Without an Interstage SAW Filter -- 10.6 Highly Integrated GPS Front End for Cellular Applications in 90-nm CMOS -- 10.7 RX Front-End Performance Comparison -- 11 Digitally Enhanced Alternate Path Linearization of RF Receivers (Edward A.Keehr and AliHajimiri) -- 11.1 Introduction -- 11.2 Adaptive Feedforward Error Cancellation -- 11.3 Architectural Concepts -- 11.4 Alternate Feedforward Path Block Design Considerations. 11.5 Experimental Design of an Adaptively Linearized UMTS Receiver -- 11.6 Experimental Results of an Adaptively Linearized UMTS Receiver -- 11.7 Conclusions -- III TRANSMITTER TECHNIQUES -- 12 Linearity and Efficiency Strategies for Next-Generation Wireless Communications (Lawrence Larson,Peter Asbeck, and Donald Kimball) -- 12.1 Introduction -- 12.2 Power Amplifier Function -- 12.3 Power Amplifier Efficiency Enhancement -- 12.4 Techniques for Linearity Enhancement -- 12.5 Conclusions -- 13 CMOS RF Power Amplifiers for Mobile Communications (Patrick Reynaert) -- 13.1 Introduction -- 13.2 Challenges -- 13.3 Low Supply Voltage -- 13.4 Average Efficiency, Dynamic Range, and Linearity -- 13.5 Polar Modulation -- 13.6 Distortion in a Polar-Modulated Power Amplifier -- 13.7 Design and Implementation of a Polar-Modulated Power Amplifier -- 13.8 Conclusions -- 14 Digitally Assisted RF Architectures: Two Illustrative Designs (Joel L. Dawson) -- 14.1 Introduction -- 14.2 Cartesian Feedback: The Analog Problem -- 14.3 Digital Assistance for Cartesian Feedback -- 14.4 Multipliers, Squarers, Mixers, and VGAs: The Analog Problem -- 14.5 Digital Assistance for Analog Multipliers -- 14.6 Summary -- Appendix: Stability Analysis for Cartesian Feedback Systems -- IV DIGITAL SIGNAL PROCESSING FOR RF TRANSCEIVERS -- 15 RF Impairment Compensation for Future Radio Systems (Mikko Valkama) -- 15.1 Introduction and Motivation -- 15.2 Typical RF Impairments -- 15.3 Impairment Mitigation Principles -- 15.4 Case Studies in I/Q Imbalance Compensation -- 15.5 Conclusions -- 16 Techniques for the Analysis of Digital Bang-Bang PLLs (Nicola DaDalt) -- 16.1 Introduction -- 16.2 Digital Bang-Bang PLL Architecture -- 16.3 Analysis of the Nonlinear Dynamics of the BBPLL -- 16.4 Analysis of the BBPLL with Markov Chains -- 16.5 Linearization of the BBPLL -- 16.6 Comparison of Measurements and Models -- 17 Low-Power Spectrum Processors for Cognitive Radios (Joy Laskar andKyutae Lim) -- 17.1 Introduction. 17.2 Paradigm Shift from SDR to CR -- 17.3 Challenge and Trends in RFIC/System -- 17.4 Analog Signal Processing -- 17.5 Spectrum Sensing -- 17.6 Multi-Resolution Spectrum Sensing -- 17.7 MRSS Performance -- 17.8 Conclusions -- References -- Index. |
| Record Nr. | UNINA-9910139404003321 |
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Hueber Gernot
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| [Hoboken, New Jersey] : , : Wiley, , c2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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