DOCSLIB.ORG

W Ebsite: Www .Paspk.Org

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
W Ebsite: Www .Paspk.Org ISSN Print : 0377 - 2969 ISSN Online : 2306 - 1448 Vol. 52(4), December 2015 OF THE PAKISTAN ACADEMY OF SCIENCES C O N T E N T S Volume 52, No. 4, December 2015 Page Research Articles Engineering Sciences Compact Fractal Ground Based UWB Band Notch Antenna 275 ─ Muhib ur Rahman, Shahid Bashir, Aemal Ahmad, and Muhammad Ateeq Systematic Literature Review Protocol for Green Software Multi-Sourcing with Preliminary Results 285 ─Muhammad Salam and Siffat Ullah Khan Green Agility for Global Software Development Vendors: A Systematic Literature Review Protocol 301 ─ Nasir Rashid and Siffat Ullah Khan Empirical Investigation of Success Factors for Establishing Software Outsourcing Partnership 315 from Vendor's Perspective ─ Siffat Ullah Khan, and Sikandar Ali Solutions for Critical Challenges in Offshore Software Outsourcing Contract 331 ─ Abdul Wahid Khan, and Siffat Ullah Khan Motivators in Green IT-outsourcing from Vendor's Perspective: A Systematic Literature Review 345 ─ Rahmat Ullah Khan, Siffat Ullah Khan, Rafiq Ahmad Khan, and Sikandar Ali Life Sciences Effect of Drying Temperature and Natural Preservatives on Reducing Aflatoxins in Solar Dried 361 Persimmon (Diospyros kaki L.) ─ Muhammad Hanif, Mansoor K. Khattak, Masood U. Rehman, Muhammad Ramzan, Muhammad Amin, Muhammad Aamir, Shaiza S. Sher, Hafizullah, Saqib Khan, Muhammad Saeed, Abdullah Khan, and Muhammad Saqlain Physical Sciences Hermite-Hadamard Type Inequalities for GA-convex Functions on the Co-ordinates with Applications 367 W ─ Muhammad Amer Latif ebsite: www An Efficient Algorithm for Nonlinear Fractional Partial Differential Equations 381 ─ Jamshad Ahmad, and Syed Tauseef Mohyud-Din Approximations for Linear Tenth-order Boundary Value Problems through Polynomial 389 and Non-polynomial Cubic Spline Techniques ─ M. J. Iqbal, S. Rehman, A. Pervaiz, and A. Hakeem Obituaries .paspk.org Prof. Dr. Abdul Ghaffar 397 Prof. Dr. M. Ataur Rahman 398 Dr. Mahbub Ali 399 Instructions for Authors 401 PAKISTAN ACADEMY OF SCIENCES, ISLAMABAD, PAKISTAN HEC Recognized, Category X; PM&DC Recognized OF THE PAKISTAN ACADEMY OF SCIENCES C O N T E N T S Volume 52, No. 4, December 2015 Page Research Articles Engineering Sciences Compact Fractal Ground Based UWB Band Notch Antenna 275 ─ Muhib ur Rahman, Shahid Bashir, Aemal Ahmad, and Muhammad Ateeq Systematic Literature Review Protocol for Green Software Multi-Sourcing with Preliminary Results 285 ─Muhammad Salam and Siffat Ullah Khan Green Agility for Global Software Development Vendors: A Systematic Literature Review Protocol 301 ─ Nasir Rashid and Siffat Ullah Khan Empirical Investigation of Success Factors for Establishing Software Outsourcing Partnership 315 from Vendor’s Perspective ─ Siffat Ullah Khan, and Sikandar Ali Solutions for Critical Challenges in Offshore Software Outsourcing Contract 331 ─ Abdul Wahid Khan, and Siffat Ullah Khan Motivators in Green IT-outsourcing from Vendor’s Perspective: A Systematic Literature Review 345 ─ Rahmat Ullah Khan, Siffat Ullah Khan, Rafiq Ahmad Khan, and Sikandar Ali Life Sciences Effect of Drying Temperature and Natural Preservatives on Reducing Aflatoxins in Solar Dried 361 Persimmon (Diospyros kaki L.) ─ Muhammad Hanif, Mansoor K. Khattak, Masood U. Rehman, Muhammad Ramzan, Muhammad Amin, Muhammad Aamir, Shaiza S. Sher, Hafizullah, Saqib Khan, Muhammad Saeed, Abdullah Khan, and Muhammad Saqlain Physical Sciences Hermite-Hadamard Type Inequalities for GA-convex Functions on the Co-ordinates with Applications 367 ─ Muhammad Amer Latif An Efficient Algorithm for Nonlinear Fractional Partial Differential Equations 381 ─ Jamshad Ahmad, and Syed Tauseef Mohyud-Din Approximations for Linear Tenth-order Boundary Value Problems through Polynomial 389 and Non-polynomial Cubic Spline Techniques ─ M. J. Iqbal, S. Rehman, A. Pervaiz, and A. Hakeem Obituaries Prof. Dr. Abdul Ghaffar 397 Prof. Dr. M. Ataur Rahman 398 Dr. Mahbub Ali 399 Instructions for Authors 401 Submission of Manuscripts: Manuscripts may be submitted online as E-mail attachment. Authors must consult the Instructions for Authors at the end of this issue or at the Website: www.paspk.org Proceedings of the Pakistan Academy of Sciences 52 (4): 275–284 (2015) Pakistan Academy of Sciences Copyright © Pakistan Academy of Sciences ISSN: 0377 - 2969 (print), 2306 - 1448 (online) Research Article Compact Fractal Ground Based UWB Band Notch Antenna Muhib ur Rahman, Shahid Bashir*, Aemal Ahmad, and Muhammad Ateeq Department of Electrical Engineering, University of Engineering & Technology, Peshawar, Pakistan Abstract: A compact micro-strip fed planar UWB monopole antenna with band notch features is proposed in this study. The proposed design consists of rectangular radiating patch with impedance steps and fractal slots in the partial ground plane. Wide-band matching is obtained by using the stair cased radiating patch and fractal slots in the partial ground plane. A slot is inserted in the radiating patch to reject 5.8 GHz WLAN band.The design antenna has a compact size of (30×36 mm2).The proposed antenna is modelled on FR4 substrate and is simulated in CST Microwave studio. The results have also been verified using Ansoft (HFSS).The antenna due to its compact size and appreciable properties can be used in portable UWB systems. Keywords: UWB antenna, bandnotch, fractal such as etching L-shaped, E-shaped, C-shaped, arc 1. INTRODUCTION shaped and U-shaped slots on the radiating patch The frequency band from 3.1 GHz to 10.6 GHz [6-10]. Also there is another technique which uses has been allocated by the Federal Communications parasitic strips in the printed monopole [11-12]. Commission (FCC) for Ultra wideband (UWB) In this paper, a novel compact planar UWB wireless communication applications. As UWB is antenna is analyzed and simulated. The proposed the most promising technology for future short rectangular patch antenna parameters are range wireless communication [1]. The advantages calculated based on transmission line modal of UWB communication are that they offer more analysis [13] and the detailed antenna geometry resistance to multipath phenomenon, high data rate and parameters are given. The antenna with non- short range wireless communication, low uniform impedance steps and fractal slots in the complexity and low emission power. Antenna is ground plane can cover the entire UWB frequency the important part of UWB system. The antenna band without rejecting WLAN band. First the required must have an omnidirectional and stable antenna results have been analyzed with and radiation pattern and high radiation efficiency [2]. without fractal slots [14] in the partial ground The problem is that the IEEE 802.11a WLAN plane. Then we have analyzed the antenna results system operates in 5.15 to 5.825 GHz band which with and without notch by introducing slot in the generate potential interference with the UWB radiating patch. A slot in the radiating patch is communication. This interference can be avoided inserted to notch the 5.8 GHz WLAN band by using good filtering techniques. But the without affecting its gain. The antenna designed filtering technique is much expensive and has high gain, stable radiation pattern and best increases the system complexity. So by designing matching in the desired frequency band. antenna having band notch features is the most simple and economical solution [3-5]. Various 2. ANTENNA GEOMETRY band-notched UWB antennas have been developed for UWB wireless communication. There are The configuration of the proposed UWB antenna various techniques to design band notch antennas having band notch characteristics is shown in Fig. 1. ———————————————— Received, April 2015; Accepted, August 2015 * Corresponding author: Shahid Bashir; Email: [email protected] 276 Muhib ur Rahman et al Fig. 1. Front view of proposed band notch UWB antenna. Fig. 2. Bottom view of proposed UWB antenna with fractal slots. Fig. 3. Stair case steps for impedance matching. Compact Fractal Ground Based UWB Band Notch Antenna 277 Fig. 4. Fractal slot in ground plane. Fig. 5. L-shaped slot inserted in the patch for introducing band notch. -5 -10 ) -15 db ( 11 s -20 f o -25 ude t i agn -30 M -35 -40 -45 3 4 5 6 7 8 9 10 11 12 Frequency/GHz Fig. 6. S11 of UWB antenna without slot. 278 Muhib ur Rahman et al Table 1. Dimensions of substrate, patch, ground plane and feed line. Substrate Substrate Patch Patch Ground Feed line Feed line Gap between Width Length Width Length Length length Width patch and gnd (Wsub) (Lsub) (Wp) (Lp) (Lgnd) (Lf) (Wf) (S) 30 mm 36 mm 15 mm 16.5 mm 12.5 mm 13.5 mm 3 mm 1 mm Table 2. Dimensions of stair cased impedance steps. M N O P Q 1.25 mm 1.25 mm 2.5 mm 1.6 mm 2.5 mm Table 3. Dimensions of inserted slot in the patch. Horizontal length Vertical length Horizontal Width Vertical Width (Lxx) (Lyy) (Wxx) (Wyy) 11.5 mm 7 mm 0.5 mm 0.5 mm The top view of antenna consists of rectangular the antenna cannot cover the entire UWB band and patch with L shaped slots as shown in Fig. 1. This is matched to the 50 Ωtransmission line only from antenna covers the entire UWB range while 3.1 to 7.7 GHz. rejecting the WLAN band. The antenna is fed So we must enhance the impedance bandwidth with a 50 Ω microstrip line modeled on FR4 of the antenna. This is achieved by increasing substrate having thickness 1.6 mm, relative electrical path length for the surface current. To permittivity of 4.4 and tanδ = 0.0025. The bottom increase the electrical path length for surface side of antenna consists of partial ground plane current distribution two similar fractal slots are with two fractal shaped slots as shown in Fig. 2. etched on top edge of the ground plane. So by The overall size of antenna is 30×36 mm2 (Wsub increasing the electrical path length for surface × Lsub) which is quite compact. The distance current the impedance bandwidth in turn enhances between ground plane and radiating patch is kept [15, 16].
Load more

Recommended publications
  • Android Firefox Remove Recommendations by Pocket
    Android Firefox Remove Recommendations By Pocket Ramiform Win usually overate some deoxyribose or hepatising divergently. Biannual Mikel pulp nor'-west or conglobating suppositionally when Percy is unofficial. Is Washington always stenotropic and dimensional when mantle some ventilation very seventhly and reflectively? Google Mail Checker is extension for chrome to know the status of the number of unread messages in Google Mail inbox. If you choose to upgrade, Pocket will create a permanent copy of everything in your library. University of North Carolina shuts down athletic programs through Thursday. This is particularly surprising since it was Firefox that made browser extensions mainstream. Not all VPNs have an extension for Firefox though, and some of them work differently. When I launched App Center, it just brought up a small Live Update screen, then listed a BIOS update, so I clicked that, it installed, and restarted. When you open a new tab, Pocket recommends a list of articles based on the most popular items saved that day. The next command should remove two directories. While the Safari browser does come standard on all Apple devices able to connect to the internet, an update might be needed every once in awhile. Instead, it basically learns as you use it. When it easy and remove firefox recommendations by pocket considers to emulate various changes. Then, click Save to save your changes. And the respect is just as prevalent as the accolades and ability. Change the mode from Novice to Advanced. Vysor puts your Android on your desktop. It can download and organize files, torrents and video in fast mode.
    [Show full text]
  • Steel Dynamics Privacy Notice Steel Dynamics, Inc. and Its Subsidiaries (Collectively, “Steel Dynamics,” “We,” “Us,”
    Steel Dynamics Privacy Notice Steel Dynamics, Inc. and its subsidiaries (collectively, “Steel Dynamics,” “we,” “us,” or “our”) are committed to protecting the privacy of your information. The following Privacy Notice (“Notice”) sets forth our policies and practices regarding how we use and share the information we collect through your navigation of our websites (collectively, the "Site"). Effective Date This Privacy Notice is effective as of 07/21/2020. Scope This Notice applies to the websites of Steel Dynamics, Inc. and each of its subsidiaries, which are listed below. This Notice applies regardless of the medium in which the Site is accessed by a user (e.g., via a web or mobile browser). In the event that a Steel Dynamics, Inc. subsidiary posts a privacy notice on its website that is inconsistent or in conflict with this Notice, then the terms of that privacy notice will prevail and govern to the extent of the inconsistency or conflict in connection with the use of the subsidiary’s website. Subsidiary Website New Millennium Building Systems, LLC www.newmill.com OmniSource, LLC www.omnisource.com Vulcan Threaded Products, Inc. www.vulc.com SWVA, Inc. www.swvainc.com SDI La Farga, LLC. www.sdilafarga.com Roanoke Electric Steel Corporation www.roanokesteel.com Personal Data We Process We process the Personal Data we collect from you when you use the Site. “Personal Data” means any information that directly or indirectly relates to you. We process the following categories of Personal Data: • Contact Information, including your first and last name, mailing address, email address, telephone number, and the name of your company.
    [Show full text]
  • Encoding H.264 Video for Streaming and Progressive Download
    W4: KEY ENCODING SKILLS, TECHNOLOGIES TECHNIQUES STREAMING MEDIA EAST - 2019 Jan Ozer www.streaminglearningcenter.com [email protected]/ 276-235-8542 @janozer Agenda • Introduction • Lesson 5: How to build encoding • Lesson 1: Delivering to Computers, ladder with objective quality metrics Mobile, OTT, and Smart TVs • Lesson 6: Current status of CMAF • Lesson 2: Codec review • Lesson 7: Delivering with dynamic • Lesson 3: Delivering HEVC over and static packaging HLS • Lesson 4: Per-title encoding Lesson 1: Delivering to Computers, Mobile, OTT, and Smart TVs • Computers • Mobile • OTT • Smart TVs Choosing an ABR Format for Computers • Can be DASH or HLS • Factors • Off-the-shelf player vendor (JW Player, Bitmovin, THEOPlayer, etc.) • Encoding/transcoding vendor Choosing an ABR Format for iOS • Native support (playback in the browser) • HTTP Live Streaming • Playback via an app • Any, including DASH, Smooth, HDS or RTMP Dynamic Streaming iOS Media Support Native App Codecs H.264 (High, Level 4.2), HEVC Any (Main10, Level 5 high) ABR formats HLS Any DRM FairPlay Any Captions CEA-608/708, WebVTT, IMSC1 Any HDR HDR10, DolbyVision ? http://bit.ly/hls_spec_2017 iOS Encoding Ladders H.264 HEVC http://bit.ly/hls_spec_2017 HEVC Hardware Support - iOS 3 % bit.ly/mobile_HEVC http://bit.ly/glob_med_2019 Android: Codec and ABR Format Support Codecs ABR VP8 (2.3+) • Multiple codecs and ABR H.264 (3+) HLS (3+) technologies • Serious cautions about HLS • DASH now close to 97% • HEVC VP9 (4.4+) DASH 4.4+ Via MSE • Main Profile Level 3 – mobile HEVC (5+)
    [Show full text]
  • Cookie Policy World Steel Association
    COOKIE POLICY WORLD STEEL ASSOCIATION Effective: 25 May 2018 This policy relating to cookies (hereinafter, the ‘cookie policy’) describes the different types of cookies that we use on our websites (hereinafter, ‘our websites’) and the manner in which you can configure these cookies. We maintain a strict privacy policy and we are committed to being transparent about the technologies that are used on our websites. Insofar as the information collected using cookies constitutes personal data, the provisions of the privacy policy shall apply and supplement this cookie policy. What is a cookie? A ‘cookie’ is a small text file containing information saved by a website on a computer or by a mobile application on a user’s smartphone. Cookies offer the possibility to identify you and to memorize various information in order to facilitate your navigation on a website/a mobile application, to ensure the smooth functioning of these or to make them more effective, for example by memorizing your language preferences. What cookies are used on our websites and why? Cookie Purposes These cookies are essential for browsing our websites or strictly Essential cookies necessary for the provision of a service specifically requested by a user. (strictly necessary) The removal of this type of cookies can lead to navigation difficulties and is therefore strongly discouraged. Preference cookies These cookies collect information about your choices and preferences and make your navigation more pleasant and (performance) personalized. These cookies make it possible to memorize the language chosen during your first visit to our websites in order to personalize it accordingly. These cookies are used to gather information about your use of our websites, in order to improve the content of the websites, make it Analytics cookies more suitable to your needs and increase its usability.
    [Show full text]
  • Webkit and Blink: Open Development Powering the HTML5 Revolution
    WebKit and Blink: Open Development Powering the HTML5 Revolution Juan J. Sánchez LinuxCon 2013, New Orleans Myself, Igalia and WebKit Co-founder, member of the WebKit/Blink/Browsers team Igalia is an open source consultancy founded in 2001 Igalia is Top 5 contributor to upstream WebKit/Blink Working with many industry actors: tablets, phones, smart tv, set-top boxes, IVI and home automation. WebKit and Blink Juan J. Sánchez Outline The WebKit technology: goals, features, architecture, code structure, ports, webkit2, ongoing work The WebKit community: contributors, committers, reviewers, tools, events How to contribute to WebKit: bugfixing, features, new ports Blink: history, motivations for the fork, differences, status and impact in the WebKit community WebKit and Blink Juan J. Sánchez WebKit: The technology WebKit and Blink Juan J. Sánchez The WebKit project Web rendering engine (HTML, JavaScript, CSS...) The engine is the product Started as a fork of KHTML and KJS in 2001 Open Source since 2005 Among other things, it’s useful for: Web browsers Using web technologies for UI development WebKit and Blink Juan J. Sánchez Goals of the project Web Content Engine: HTML, CSS, JavaScript, DOM Open Source: BSD-style and LGPL licenses Compatibility: regression testing Standards Compliance Stability Performance Security Portability: desktop, mobile, embedded... Usability Hackability WebKit and Blink Juan J. Sánchez Goals of the project NON-goals: “It’s an engine, not a browser” “It’s an engineering project not a science project” “It’s not a bundle of maximally general and reusable code” “It’s not the solution to every problem” http://www.webkit.org/projects/goals.html WebKit and Blink Juan J.
    [Show full text]
  • Release Notes
    Juniper Networks Steel-Belted Radius Release Notes Release 6.0.1 November 2008 Juniper Networks, Inc. 1194 North Mathilda Avenue Sunnyvale, CA 94089 USA 408-745-2000 www.juniper.net Part Number: SBR-TD-RN601 Revision 01 Copyright © 1999–2007 Juniper Networks, Inc. All rights reserved. Printed in USA. Steel-Belted Radius, Juniper Networks, the Juniper Networks logo are registered trademark of Juniper Networks, Inc. in the United States and other countries. Raima, Raima Database Manager and Raima Object Manager are trademarks of Birdstep Technology. All other trademarks, service marks, registered trademarks, or registered service marks are the property of their respective owners. All specifications are subject to change without notice. Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify, transfer, or otherwise revise this publication without notice. Revision History Date Description 10 June 2007 First release of Steel-Belted Radius Release 6.0.1 release notes. 1 December 2008 Updated discussion of 32-bit support for Linux and Windows operating systems. M08121 Table of Contents System Requirements ......................................................................................1 SBR Administrator.....................................................................................1 Solaris........................................................................................................1 Linux .........................................................................................................3
    [Show full text]
  • 26 Sept 2019
    M A L A Y S I A Warta Kerajaan S E R I P A D U K A B A G I N D A DITERBITKAN DENGAN KUASA HIS MAJESTY’S GOVERNMENT GAZETTE PUBLISHED BY AUTHORITY Jil. 63 TAMBAHAN No. 20 26hb September 2019 TMA No. 36 No. TMA 138. AKTA CAP DAGANGAN 1976 (Akta 175) PENGIKLANAN PERMOHONAN UNTUK MENDAFTARKAN CAP DAGANGAN Menurut seksyen 27 Akta Cap Dagangan 1976, permohonan-permohonan untuk mendaftarkan cap dagangan yang berikut telah disetuju terima dan adalah dengan ini diiklankan. Jika sesuatu permohonan untuk mendaftarkan disetuju terima dengan tertakluk kepada apa-apa syarat, pindaan, ubahsuaian atau batasan, syarat, pindaan, ubahsuaian atau batasan tersebut hendaklah dinyatakan dalam iklan. Jika sesuatu permohonan untuk mendaftarkan di bawah perenggan 10(1)(e) Akta diiklankan sebelum penyetujuterimaan menurut subseksyen 27(2) Akta itu, perkataan-perkataan “Permohonan di bawah perenggan 10(1)(e) yang diiklankan sebelum penyetujuterimaan menurut subseksyen 27(2)” hendaklah dinyatakan dalam iklan itu. Jika keizinan bertulis kepada pendaftaran yang dicadangkan daripada tuanpunya berdaftar cap dagangan yang lain atau daripada pemohon yang lain telah diserahkan, perkataan-perkataan “Dengan Keizinan” hendaklah dinyatakan dalam iklan, menurut peraturan 33(3). WARTA KERAJAAN PERSEKUTUAN WARTA KERAJAAN PERSEKUTUAN 6398 [26hb Sept. 2019 26hb Sept. 2019] PB Notis bangkangan terhadap sesuatu permohonan untuk mendaftarkan suatu cap dagangan boleh diserahkan, melainkan jika dilanjutkan atas budi bicara Pendaftar, dalam tempoh dua bulan dari tarikh Warta ini, menggunakan Borang CD 7 berserta fi yang ditetapkan. TRADE MARKS ACT 1976 (Act 175) ADVERTISEMENT OF APPLICATION FOR REGISTRATION OF TRADE MARKS Pursuant to section 27 of the Trade Marks Act 1976, the following applications for registration of trade marks have been accepted and are hereby advertised.
    [Show full text]
  • Webkit and Blink: Bridging the Gap Between the Kernel and the HTML5 Revolution
    WebKit and Blink: Bridging the Gap Between the Kernel and the HTML5 Revolution Juan J. Sánchez LinuxCon Japan 2014, Tokyo Myself, Igalia and WebKit Co-founder, member of the WebKit/Blink/Browsers team Igalia is an open source consultancy founded in 2001 Igalia is Top 5 contributor to upstream WebKit/Blink Working with many industry actors: tablets, phones, smart tv, set-top boxes, IVI and home automation. WebKit and Blink Juan J. Sánchez Outline 1 Why this all matters 2 2004-2013: WebKit, a historical perspective 2.1. The technology: goals, features, architecture, ports, webkit2, code, licenses 2.2. The community: kinds of contributors and contributions, tools, events 3 April 2013. The creation of Blink: history, motivations for the fork, differences and impact in the WebKit community 4 2013-2014: Current status of both projects, future perspectives and conclusions WebKit and Blink Juan J. Sánchez PART 1: Why this all matters WebKit and Blink Juan J. Sánchez Why this all matters Long time trying to use Web technologies to replace native totally or partially Challenge enabled by new HTML5 features and improved performance Open Source is key for innovation in the field Mozilla focusing on the browser WebKit and now Blink are key projects for those building platforms and/or browsers WebKit and Blink Juan J. Sánchez PART 2: 2004-2013 WebKit, a historical perspective WebKit and Blink Juan J. Sánchez PART 2.1 WebKit: the technology WebKit and Blink Juan J. Sánchez The WebKit project Web rendering engine (HTML, JavaScript, CSS...) The engine is the product Started as a fork of KHTML and KJS in 2001 Open Source since 2005 Among other things, it’s useful for: Web browsers Using web technologies for UI development WebKit and Blink Juan J.
    [Show full text]
  • Building a Browser for Automotive: Alternatives, Challenges and Recommendations
    Building a Browser for Automotive: Alternatives, Challenges and Recommendations Juan J. Sánchez Automotive Linux Summit 2015, Tokyo Myself, Igalia and Webkit/Chromium Co-founder of Igalia Open source consultancy founded in 2001 Igalia is Top 5 contributor to upstream WebKit/Chromium Working with many industry actors: automotive, tablets, phones, smart tv, set-top boxes, IVI and home automation Building a Browser for Automotive Juan J. Sánchez Outline 1 A browser for automotive: requirements and alternatives 2 WebKit and Chromium, a historical perspective 3 Selecting between WebKit and Chromium based alternatives Building a Browser for Automotive Juan J. Sánchez PART 1 A browser for automotive: requirements and alternatives Building a Browser for Automotive Juan J. Sánchez Requirements Different User Experiences UI modifications (flexibility) New ways of interacting: accessibility support Support of specific standards (mostly communication and interfaces) Portability: support of specific hardware boards (performance optimization) Functionality and completeness can be less demanding in some cases (for now) Provide both browser as an application and as a runtime Building a Browser for Automotive Juan J. Sánchez Available alternatives Option 1) Licensing a proprietary solution: might bring a reduced time-to-market but involves a cost per unit and lack of flexibility Option 2) Deriving a new browser from the main open source browser technologies: Firefox (Gecko) Chromium WebKit (Safari and others) Mozilla removed support in their engine for third
    [Show full text]
  • The Oxford Democrat
    The Oxford Democrat. APRIL 1905. NUMBER 17. VOLUME 72. SOUTH PARIS, MAINE, TUESDAY, 25, necttwitlra. Αι for the sulfur, ho was Panting nud wild eyed. .Tonka was at be obtainable when tbe tropical luxu- harsh note clashed with her frank J» 'Ν ES, The Brown-Tall Moth In Maine. gluil Huit the elm nee turn of their con- C AMONG FARMERS. the girl's side In nil Inconceivably short riance of foliage outside was dispensed cai>or. Here at least she was utterly ^ i THE A deal of anxiety baa been felt versation enabled hiui to warn her great space of time. She vas not beneath with. deceived. Ills changeful moods were Smith and Machinist, over our whole state and many out· the lurking dangers of the la- " by the shelter of the but on the was ngalnst MAINE. SPKKD TH* rLOW." grove. At the interior dark. H KAKIS, side of her in to the present Incomprehensible. to mention sol'Τ borders, regard In cheek and goon. There whs no need macnlnery, steam en whose eacdx. gazing, pallid Hp, With tbe stick he tapped the walls and "I will serve to the lient of Minuta· t>;rer of «ener* advent of the brown-tail moth, you my the now. lie must spurn het Λ-ork. machinery ami tools, at the of'rocks on the of the of devilfish mil· spool on from different group edge roof. A startled cluck and the rush he .1 Uee ami «Irtlls ami le an·: Correeuomlt nec practical agricultural toplu* nests had been reported ability.
    [Show full text]
  • Steel-Belted Radius Release 6.1.2 Release Notes
    Steel-Belted Radius Release 6.1.2 Release Notes Pulse Secure, LLC 2700 Zanker Road, Suite 200 San Jose, CA 95134 www.pulsesecure.net Version 6.1.2 Published July 2015 Steel-Belted Radius v6.1.2 Release Notes Copyright (c) 1999-2015 by Pulse Secure, LLC. All rights reserved. Printed in USA. Steel-Belted Radius, Pulse Secure, the Pulse Secure logo are registered trademark of Pulse Secure, Inc. in the United States and other countries. Raima, Raima Database Manager and Raima Object Manager are trademarks of Birdstep Technology. All other trademarks, service marks, registered trademarks, or registered service marks are the property of their respective owners. All specifications are subject to change without notice. Pulse Secure assumes no responsibility for any inaccuracies in this document. Pulse Secure reserves the right to change, modify, transfer, or otherwise revise this publication without notice. Revision History Date Description November 2009 Initial release of Steel-Belted Radius Release 6.1.2 release notes. June 2009 Third update to Steel-Belted Radius Release 6.1.1 release notes (documentation corrections) January 2009 Second update to Steel-Belted Radius Release 6.1.1 release notes (limited Windows Vista support) November 2008 First update to Steel-Belted Radius Release 6.1.1 release notes (32-bit support) October 2008 Initial release of Steel-Belted Radius Release 6.1.1 release notes. December 2007 Second release of Steel-Belted Radius Release 6.1 release notes. © 2015 by Pulse Secure, LLC. All rights reserved 2 Steel-Belted Radius
    [Show full text]
  • 074-615-P1A Micro GC Fusion Pre-Installation Checklist
    PRE-INSTALLATION CHECKLIST PN 074-615-P1A Micro GC Fusion Pre-Installation Checlist Site Preparation Proper site preparation prior to installing Micro GC Fusion is very important. Contact INFICON (www.inficon.com) with any questions regarding site preparation. NOTE: Checkboxes () identify hardware and actions that must be addressed when installing Micro GC Fusion. List of Required Tools 1 1/8" wrench recommended, or adjustable large wrench (for attaching regulator to gas tank) Teflon ® tape for regulator connections NOTE: The following tools are included in the optional Install Kit (PN 952-021-G1). Open-ended wrench, 1/4 in. and 5/16 in. Open-ended wrench, 7/16 in. and 9/16 in. Open-ended wrench, 3/8 in. and 7/16 in. Hex driver, 2.5 mm ball-point long shank Tubing cutter Carrier Gas . .Carrier gas (e.g., helium, argon) purity of 99.999%, or minimum 99.995% when the appropriate carrier gas trap is installed. Contact INFICON for carrier gas trap assistance. NOTE: A pressurized [>16,547 kPa (>2,400 psi)] 50 liter tank of carrier gas will last approximately one year or more. . .Dual Stage Regulator for pressurized carrier gas tank with outlet pressure regulated to 400-427 kPa (58-62 psi). A Swagelok 1/8 in. fitting is preferred on the regulator outlet to connect the carrier gas feed tube to Micro GC Fusion. NOTE: In North America, use the CGA 580 inlet connection (PN 952-416-P1) for helium, nitrogen and argon carrier gas. Use the CGA 350 inlet connection (PN 952-415-P1) for hydrogen carrier gas.
    [Show full text]