wyszukanych pozycji: 541
Pre-amp EDFA Noise Analysis for Optimal Optical Receiver Performance
ISBN: 9783639219210 / Angielski / Miękka / 2009 / 68 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. In fiber optic communication systems, a pre-amp Erbium Doped Fiber Amplifier (EDFA) is used at the input of the optical receiver to increase the receiver sensitivity by amplifying the photon detector incoming optical signal. In this text, the pre-amp EDFA noise performance was characterized first at the pre-amp level through modeling using computer simulations. Then, the pre-amp noise performance was characterized experimentally at the optical receiver level. This work demonstrates that simulations and experiments together provide the optimization of the pre-amp EDFA performance. The...
In fiber optic communication systems, a pre-amp Erbium Doped Fiber Amplifier (EDFA) is used at the input of the optical receiver to increase the recei...
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cena:
226,38 zł |
Khalid Bin Al-Waleed
ISBN: 9781643543444 / Angielski / Miękka / 1979 / 346 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
142,30 zł |
Sociology of Sanitation
ISBN: 9789351281566 / Angielski / Twarda / 2015 / 248 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
175,74 zł |
Irakische Aktienmarktprognose mit Hilfe künstlicher neuronaler Netze
ISBN: 9786207123254 / Niemiecki / Miękka / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Vorhersagen sind sehr schwierig, vor allem, wenn die Beziehung zwischen Eingaben und Ergebnissen nichtlineare Merkmale aufweist, und künstliche neuronale Netze gehören dazu. Die Vorhersage von Aktiendaten mit einer herkömmlichen Zeitreihenauswertung hat sich als kompliziert erwiesen. Da vor der Vorhersage nicht primär ein geeignetes mathematisches Modell postuliert werden muss, verfügt ein neuronales Netz über die Fähigkeit, aus signifikanten Datensammlungen nützliche Informationen zu extrahieren, die häufig für eine befriedigende Beschreibung der finanziellen Zeitreihen notwendig...
Vorhersagen sind sehr schwierig, vor allem, wenn die Beziehung zwischen Eingaben und Ergebnissen nichtlineare Merkmale aufweist, und künstliche neuro...
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cena:
230,54 zł |
Kamenné sny
ISBN: 9788074431593 / Czeski / 2015 / 176 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Prosinec 1989, eskaluje konflikt mezi Armény a Ázerbájdžánci o Náhorní Karabach, napětí v Baku graduje. Do jedné z tamějších nemocnic je v kritickém stavu dopraven přední ázerbájdžánský herec Sadaj Sadygly. Byl do bezvědomí zbit, když se zastal nevinného arménského muže. V duchu se vrací do Ajlisu, krajiny svého dětství, a sní přitom kamenné sny.
Román Kamenné sny otevřel téma pronásledování Arménů v Ázerbájdžánu na přelomu 80. a 90. let. V autorově domovině to vyvolalo řadu nenávistných reakcí, jeho knihy byly veřejně páleny a... Prosinec 1989, eskaluje konflikt mezi Armény a Ázerbájdžánci o Náhorní Karabach, napětí v Baku graduje. Do jedné z tamějších nemocnic je ...
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cena:
51,74 zł |
Quotations of Wisdom: Unveiling the Secrets of Inner World..
ISBN: 9781791384098 / Angielski / Miękka / 2018 / 36 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
31,13 zł |
O impacto da publicidade cognitiva
ISBN: 9786206552628 / Portugalski / Miękka / 88 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
304,46 zł |
Iraqi Stock Market Forecasting Using Artificial Neural Network
ISBN: 9783330076211 / Angielski / Miękka / 2017 / 100 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
230,54 zł |
Teaching Chemistry with CAI
ISBN: 9783847336303 / Angielski / Miękka / 2012 / 160 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Inspite of the unprecedented impact of CAI on science education in advanced countries; it has not made much headway in Pakistan. On account of several reasons, Pakistan has not been able to introduce the CAI on a substantial scale. In fact, computers in education are hardly used by the teachers as for as their classroom instructional work is concerned. As, the problem being investigated in the present research is to determine, "The Influence of Computer Assisted Instruction (CAI) In Chemistry on the Students Achievement at Higher Secondary Level in Bahawalpur."
Inspite of the unprecedented impact of CAI on science education in advanced countries; it has not made much headway in Pakistan. On account of several...
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cena:
272,58 zł |
The Power of Peak State: Massively Enhance Your Personal Potential
ISBN: 9781511499026 / Angielski / Miękka / 2015 / 140 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. "The Power of Peak State: Massively Enhance Your Personal Potential "is all about taking your life to the next level. Written by Akram Alashari, MD, an accomplished surgeon with high academic achievements, this book will help you recognize and appreciate-both intellectually and emotionally-the simple fact that there is extremely vast and largely unexplored mental and physical potential within every human being. This is the first step toward achieving peak state. But what is peak state? It is the integration of pinnacle mental capabilities with the optimum state of physical health... "The Power of Peak State: Massively Enhance Your Personal Potential "is all about taking your life to the next level. Written by Akram Alashari,... |
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cena:
89,04 zł |
Postcards From The Software Island: Essays at the Cusp of Ideas, Programming, and Culture
ISBN: 9798711893134 / Angielski / Miękka / 2021 / 216 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
52,13 zł |
Greater Game Greatest Love
ISBN: 9781320886420 / Angielski / Miękka / 2015 / 120 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. What a real human must know for Journey to infinite happiness? Find here + for the greatest soul beings who are having human experience. We all are Spirits having human experience. Know your PRIMORDIAL excellence and experience humanness happily, potentially and wisely with the knowledge of Emotional Intelligence, Emotional Hygiene, and Spiritual Intelligence. You can also know in this book how to: Control your mind - its mastery; Clear your mind from; Pop ups, mind bugs and demon; Conquer your demon; break limitations and become infinite POWER. Change your life plan; The law of attraction...
What a real human must know for Journey to infinite happiness? Find here + for the greatest soul beings who are having human experience. We all are Sp...
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cena:
55,74 zł |
The Quran: A Concise Introduction
ISBN: 9781729555934 / Angielski / Miękka / 2018 / 32 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
53,45 zł |
Sanfte und tugendhafte Verführungen
ISBN: 9786200521156 / Miękka / 388 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Eine sehr faszinierende Geschichte. Wirklich lebendige Details, mit äußerster Sorgfalt zum Leben erweckte Farben und klar beschriebene Ereignisse. Der Autor versucht gemäß seiner persönlichen Erfahrung, einige dunkle, obskure und unbekannte Aspekte sowie einige herausragende und hervorstechende Merkmale in der zeitgenössischen europäischen Gesellschaft darzustellen. Sicher, ein Roman ist eine Reihe von programmierten Anlässen, die vom Autor angepasst werden. Dieser Roman bringt uns zum tiefsten zeitgenössischen Anliegen der Welt, nämlich der Notwendigkeit, eine moralische Vision zu...
Eine sehr faszinierende Geschichte. Wirklich lebendige Details, mit äußerster Sorgfalt zum Leben erweckte Farben und klar beschriebene Ereignisse. D...
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cena:
271,66 zł |
Modellings and Methods of ICE Heat Engines and their Injection Systems
ISBN: 9786206150886 / Angielski / Miękka / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This book gathers two research articles that are easy mathematical modellings for internal combustion engines ICE and for mechanical injection systems.Based on the results of the modellings, this book proposes also new methods for the maintenance and even the manufacturing of internal combustion systems and their injection systems. The results of this research can also be used for all kinds of energetic studies that are related to the work of ICE heat engines.This book is consequently dedicated to the beginners and even to the experts of engineering who are interested in automotive or...
This book gathers two research articles that are easy mathematical modellings for internal combustion engines ICE and for mechanical injection systems...
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cena:
202,82 zł |
M-Polar Fuzzy Graphs: Theory, Methods & Applications
ISBN: 9783030037505 / Angielski / Twarda / 2018 / 296 str. Termin realizacji zamówienia: ok. 20 dni roboczych. |
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cena:
392,66 zł |
Get Rich with Spirituality: Connect with the Infinite Intelligence
ISBN: 9798706727499 / Angielski / Miękka / 2021 / 122 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
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cena:
133,54 zł |
The Sweet Fuel
ISBN: 9786204981406 / Angielski / Miękka / 56 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. This idea is based mainly on the most important biochemical processes, which is the process of bio-remediation, it is based on the use of anaerobic fermentation yeast / Saccharomyces cerevisiae in the conversion of sugar to alcohol and then oxidizing it to get food vinegar followed by some reactions of neutralization and heating using catalysts and increasing pressure to get water gas, or what It is called natural gas. This method produces three liters of natural gas using one liter of sugar solution.
This idea is based mainly on the most important biochemical processes, which is the process of bio-remediation, it is based on the use of anaerobic fe...
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cena:
202,82 zł |
Um Estudo de Caso de Centro de Vida Independente no Lahore College
ISBN: 9786204244969 / Portugalski / Miękka / 64 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
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cena:
184,34 zł |
Bifuzzy K-algebras
ISBN: 9783639286489 / Angielski / Miękka / 2010 / 144 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. We present the theory of a new class of logical algebras, known as K-algebras, which was built on a group G by adjoining the induced binary operation on G. We introduce the notion of fuzzy K-ideals of K- algebras and present some interesting properties. We describe fuzzy isomorphism theorems of K-algebras. We discuss a new generalized fuzzy ideal of a K-algebra and present some of its properties. We explain the concept of interval- valued fuzzy ideals of K-algebras and discuss some of their results. We explain the notion of bifuzzy ideals of K-algebras and investigate several interesting...
We present the theory of a new class of logical algebras, known as K-algebras, which was built on a group G by adjoining the induced binary operation ...
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cena:
272,58 zł |