• Ebook Vietnam tourism occupational standards – Front office operations: Part 1

    Ebook Vietnam tourism occupational standards – Front office operations: Part 1

    VTOS for front office operations cover all front office jobs from front office clerk to Front office manager. The VTOS front office standards have also taken account of local hotel operations. The front office is the public face of the hotel and provides services to guests including greeting, welcoming, checking in and looking after their needs during their stay.

     76 p vaa 03/01/2017 249 2

  • Ebook Goals!: How to Get Everything You Want - Faster Than You Ever Thought Possible - Brian Tracy

    Ebook Goals!: How to Get Everything You Want - Faster Than You Ever Thought Possible - Brian Tracy

    Why do some people achieve all their goals while others simply dream of having a better life? Bestselling author Brian Tracy shows that the path from frustration to fulfillment has already been discovered. Hundreds of thousands—even millions—of men and women have started with nothing and achieved great success. Here Tracy presents the essential principles you need to know to make your dreams come true.

     330 p vaa 31/03/2018 137 1

  • Ebook Principles and practice of aviation medicine: Phần 2

    Ebook Principles and practice of aviation medicine: Phần 2

    Part 2 ebook the present the content: ophthalmology for the medical examiner; ear, nose and throat (ENT) medicine and dentistry for aeromedical examiners; neurology for the aeromedical examiner; psychiatry; phychology; operational and clinical aviation psychology; neuropsychological disorders after brain injury; the man-man interface in the man-machine; passengers, passenger health.

     429 p vaa 24/08/2019 88 1

  • Ebook Job interview success: Be your own coach - Jenny Rogers

    Ebook Job interview success: Be your own coach - Jenny Rogers

    This is an essential guide to success for anyone attending a job interview. Although it is fundamental to getting any job, the interview is still an experience most professionals dread. The fears of losing face, drying up and ultimately failing to get the job can lead to nervousness and low confidence. In this book, Jenny Rogers offers practical advice on research and preparation, giving guidance on how to behave during the whole selection...

     242 p vaa 31/03/2018 163 1

  • Lecture Signal processing: Transform analysis of LTI systems - Nguyễn Công Phương

    Lecture Signal processing: Transform analysis of LTI systems - Nguyễn Công Phương

    In this chapter include all of the following: Sinusoidal response of LTI systems, response of LTI systems in the frequency domain, distortion of signals passing through LTI systems, ideal and practical filters, frequency response for rational system functions, dependency of frequency response on poles and zeros,...

     113 p vaa 30/05/2018 145 1

  • Ebook Principles and practice of aviation medicine: Phần 1

    Ebook Principles and practice of aviation medicine: Phần 1

    Part 1 ebook the present the content: introduction, the history and development of aviation medicine Viktor Harsch; international standards and requirements, Icao international medical standards and recommended practices Claus Curdt-Christiansen, federal Aviation administration — Aviation medicine, joint aviation authorities (JAA) and European aviation safety agency (EASA) — medical requirements for pilots in Europe; physiology and...

     431 p vaa 24/08/2019 94 1

  • Optimal precoder designs for sum rate maximization in MIMO multiuser multicells

    Optimal precoder designs for sum rate maximization in MIMO multiuser multicells

    This paper is concerned with the joint linear precoder design problem for the multiuser multiple-input multiple-output (MIMO) heterogeneous networks (HetNets) in which multiple femto base stations (FBSs) coexist with a macro base station (MBS).

     10 p vaa 30/04/2018 136 1

  • Results and comparision between different control algorithms for a quadrotor using ArduPilot framework

    Results and comparision between different control algorithms for a quadrotor using ArduPilot framework

    This article presents a simple way to test the behavior of various control algorithms, with the quadrotor as the control target and ArduPilot is the framework to create the firmware carrying multi controllers.

     9 p vaa 30/04/2018 129 1

  • Lecture Signal processing: The z – Transform - Nguyễn Công Phương

    Lecture Signal processing: The z – Transform - Nguyễn Công Phương

    Lecture Signal processing: The z – Transform include all of the following: The z – transform, the inverse z – transform, properties of the z – transform, system function of LTI systems, LTI systems characterized by linear constant – coefficient difference equations, connections between pole – zero locations and time – domain behavior, the one – sided z – transform.

     42 p vaa 30/05/2018 127 1

  • On the performance of cooperative cognitive networks with selection combining and proactive relay selection

    On the performance of cooperative cognitive networks with selection combining and proactive relay selection

    This paper proposes an outage analysis framework for cooperative cognitive networks with proactive relay selection and selection combining (SC) under licensed outage constraint, maximum transmit power constraint, independent non-identical (i.n.i) fading distributions, erroneous channel information, and licensed users’ interference.

     10 p vaa 30/04/2018 120 1

  • Lecture Signal processing: Sampling of continuous – Time signals - Nguyễn Công Phương

    Lecture Signal processing: Sampling of continuous – Time signals - Nguyễn Công Phương

    Lecture Signal processing: Sampling of continuous – Time signals include all of the following content: Ideal periodic sampling of continous – time signals, reconstruction of a bandlimited signal from its samples, the effect of undersampling: aliasing, discrete – time processing of continuous – time signals, practical sampling and reconstruction, sampling of bandpass signals.

     45 p vaa 30/05/2018 140 1

  • Lecture Signal processing: Introduction - Nguyễn Công Phương

    Lecture Signal processing: Introduction - Nguyễn Công Phương

    Lecture Signal processing introduction the signals, systems, analog, digital, and mixed signals processing, applications of digital signal processing. Inviting you refer.

     13 p vaa 30/05/2018 203 1

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