wyszukanych pozycji: 7
Adaptable Theories for modeling Urban Noise Propagation
ISBN: 9783659355349 / Angielski / Miękka / 2013 / 276 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This work represents an investigation of the roles of specular and diffuse reflections in urban noise propagation with a view towards developing a simple predictive technique for long distance propagation. It is established that models based only on specular reflection and surface absorption are not sufficiently accurate to explain measured data as scattering of sound by building facades is significant. A computer model of sound propagation in a simple street was developed to take account of the probabilities associated with the branching nature of the reflection history. A simplified theory...
This work represents an investigation of the roles of specular and diffuse reflections in urban noise propagation with a view towards developing a sim...
|
|
cena:
361,66 zł |
Data Converters for Wireless Standards
ISBN: 9780792376231 / Angielski / Twarda / 2001 / 126 str. Termin realizacji zamówienia: ok. 20 dni roboczych. Wireless communication is witnessing tremendous growth with p- liferation of different standards covering wide, local and personal area networks (WAN, LAN and PAN). The trends call for designs that - low 1) smooth migration to future generations of wireless standards with higher data rates for multimedia applications, 2) convergence of wireless services allowing access to different standards from the same wireless device, 3) inter-continental roaming. This requires designs that work across multiple wireless standards, can easily be reused, achieve maximum hardware share at a minimum power...
Wireless communication is witnessing tremendous growth with p- liferation of different standards covering wide, local and personal area networks (WAN,...
|
|
cena:
389,09 zł |
Data Converters for Wireless Standards
ISBN: 9781475775846 / Angielski / Miękka / 2013 / 126 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This text presents the design of data converters for emerging standards and introduces the underlying circuit design principles. It is an excellent reference for IC and mixed signal designers, design managers and project leaders in industry, particularly those in the wireless semiconductor industry. This text presents the design of data converters for emerging standards and introduces the underlying circuit design principles. It is an excellent... |
|
cena:
257,12 zł |
The Genius of Muhammad
ISBN: 9780995382305 / Angielski / Miękka / 2016 / 238 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Although the biography of Prophet Muhammad, Peace Be Upon Him (PBUH), has been the subject of many studies, books, references, and commentaries, the book written in Arabic by the Author, Abbas Mahmoud Al-Akkad, remains unique in the way it has addressed the personality of the Prophet (PBUH), producing such an elegant thesis. This book is not a mere citation of the acts and traditions of Prophet Muhammad (PBUH); rather, Al-Akkad opted to dive deeply into the traits and attributes underlying the Prophet's legacy as a manifestation of his genius, still as a human being. According to Al-Akkad,...
Although the biography of Prophet Muhammad, Peace Be Upon Him (PBUH), has been the subject of many studies, books, references, and commentaries, the b...
|
|
cena:
68,63 zł |
What Happened to the Ancient Library of Alexandria?
ISBN: 9789004165458 / Angielski / Twarda / 2008 / 260 str. Termin realizacji zamówienia: ok. 22 dni roboczych. In adopting the theme of What Happened to the Ancient Library of Alexandria? this book aims at presenting afresh, a highly specialized discussion of primary sources related to the diverse aspects and episodes of that long disputed question. The book covers a wide range of topics, beginning with an initial presentation of different Ancient Egyptian types of library institutions, with a special focus on the later Coptic Nag Hamadi Library. It then deals with the troubled times under later Ptolemies and Romans, when the Royal Library, the Daughter Library and the Mouseion, came under a...
In adopting the theme of What Happened to the Ancient Library of Alexandria? this book aims at presenting afresh, a highly specialized discussi...
|
|
cena:
617,57 zł |
A Programmable Receiver for Multi-Band Multi-Standard Applications
ISBN: 9783659755569 / Angielski / Miękka / 2015 / 124 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Nowadays, wireless communication devices need a compact wireless receiver, so that it can access all the available services at any time and at any location with minimum power consumption and compact area. The desire for covering all the service specifications tremendously increases the demand for multi-band/multi-standard wireless receivers. A reconfigurable receiver comes to give a hand. In this book, a universal programmable multi-band multi-standard receiver using CMOS technology is proposed. The receiver aims to target the LTE specifications on the frequency range (700MHz-2.4GHz) as a...
Nowadays, wireless communication devices need a compact wireless receiver, so that it can access all the available services at any time and at any loc...
|
|
cena:
251,33 zł |
Circuit Design Techniques for Microscale Energy Harvesting Systems
ISBN: 9783659623844 / Angielski / Miękka / 2014 / 112 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Power Management is considered one of the hot topics nowadays, as it is already known that all integrated circuits need a stable supply with low noise, a constant voltage level across time, and the ability to supply large range of loads. Normal batteries do not provide those specifications. A new concept of energy management called energy harvesting is introduced here. Energy harvesting means collecting power from ambient resources like solar power, Radio Frequency (RF) power, energy from motion...etc. The Energy is collected by means of a transducer that directly converts this energy into...
Power Management is considered one of the hot topics nowadays, as it is already known that all integrated circuits need a stable supply with low noise...
|
|
cena:
251,33 zł |