• Confidential Execution of Cloud Services

    White Papers · Feb 2014 · Provided By Alcatel-Lucent

    In this paper, the authors present Confidential Domain of Execution (CDE), a mechanism for achieving confidential execution of software in an otherwise untrusted environment, e.g., at a Cloud Service Provider (CSP). This is achieved by using an isolated execution environment in which any communication with the outside untrusted world is...

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  • Brokering SLAs for End-to-End QoS in Cloud Computing

    White Papers · Feb 2014 · Provided By Alcatel-Lucent

    Cloud computing introduces a novel model of computing that brings several technological and business advantages. Customers can rent cloud services on a pay-per-use model, without the need for big investments for resources that have to be designed for peak workloads, whilst being at risk of remaining under-utilized for most of...

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  • Data Centre Optimisation Enhanced by Software Defined Networking

    White Papers · Jan 2014 · Provided By Alcatel-Lucent

    Contemporary cloud computing infrastructures are being challenged by an increasing demand for evolved cloud services characterized by heterogeneous performance requirements including real-time, data-intensive and highly dynamic workloads. The classical way to deal with dynamicity is to scale computing and network resources horizontally. However, these techniques must be coupled effectively with...

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  • What to expect from 802.11ac WiFi Technologies

    White Papers · Sep 2013 · Provided By Alcatel-Lucent

    With the new 802.11ac Wi-Fi technologies, the IEEE standard takes many of the best techniques the Wi-Fi industry has learned about 802.11n and has made extraordinary improvements on them. This paper provides a detailed look at these improvements such as wider channels, higher-rate modulation and higher-level MIMO.

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  • The New Next Generation Wi-Fi

    White Papers · Sep 2013 · Provided By Alcatel-Lucent

    802.11ac is well on its way to becoming the standard for next-generation Wi-Fi. The gigabit speed, improved capacity and reliability that 802.11ac brings to wireless LANs (WLANs) are amplified as mobile users, devices and application usage continue to grow rapidly.

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  • Top Tips to Improving your Wireless LAN

    White Papers · Sep 2013 · Provided By Alcatel-Lucent

    Ensuring that all wireless network clients get the service levels they need is a major challenge, especially when smartphones, tablets and other clients control their own connectivity and roaming decisions. Read More.

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  • The New Next Generation Wi-Fi (German)

    White Papers · Sep 2013 · Provided By Alcatel-Lucent

    802.11ac is well on its way to becoming the standard for next-generation Wi-Fi. The gigabit speed, improved capacity and reliability that 802.11ac brings to wireless LANs (WLANs) are amplified as mobile users, devices and application usage continue to grow rapidly.

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  • Key Steps to Successfully Migrate to 802.11ac

    White Papers · Aug 2013 · Provided By Alcatel-Lucent

    802.11ac is well on its way to becoming the standard for next-generation Wi-Fi. The gigabit speed, improved capacity and reliability that 802.11ac brings to wireless LANs (WLANs) are amplified as mobile users, devices and application usage continue to grow rapidly. Whether you are an early adopter who has already started...

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  • Wireless LAN ClientMatch Technology

    White Papers · Aug 2013 · Provided By Alcatel-Lucent

    Ensuring that all wireless network clients get the service levels they need is a major challenge -- especially when smartphones, tablets and other clients control their own connectivity and roaming decisions. ClientMatch™ technology is an RF management technology that puts the WLAN infrastructure in control of client connectivity and roaming....

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  • End-to-End Service Quality for Cloud Applications

    White Papers · Jul 2013 · Provided By Alcatel-Lucent

    In this paper, the authors aim to highlight the importance of end-to-end service quality for cloud services, with a focus on telecom carrier-grade services. In multi-tenant distributed and virtualized cloud infrastructures, the enhanced level of resource sharing raises issues in terms of performance stability and reliability of cloud services, threatening...

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