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  • Cross-Layer Wireless Bit Rate Adaptation

    2009-6-30u2002·u2002Keywords: Wireless, bit rate adaptation, SoftPHY, cross-layer. 1. INTRODUCTION Wireless communication suffers from many time-varying vaga-ries that cause bit errors and packet losses. These include signal attenuation, channel fading due to multipath propagation, and in-terference caused by other transmissions at overlapping frequen-cies.

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  • Cross-layer wireless bit rate adaptation

    J. Bicket. Bit-Rate Selection in Wireless Networks. Master's thesis, Massachusetts Institute of Technology, Feb. 2005. Google Scholar; J. Camp and E. Knightly. Modulation Rate Adaptation in Urban and Vehicular Environments: Cross-Layer Implementation and Experimental Evaluation.

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  • CiteSeerX — Cross-Layer Wireless Bit Rate Adaptation

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame receptions or signal-to-noise ratio (SNR) estimates to select bit rates, SoftRate uses confidence information calculated by the physical layer and ...

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  • Cross-layer wireless bit rate adaptation

    2009-8-16u2002·u2002Cross-Layer Wireless Bit Rate Adaptation Mythili Vutukuru and Hari Balakrishnan {mythili,hari}@csail.mit.edu MIT CSAIL Kyle Jamieson University College London [email protected] ABSTRACT This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either …

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  • Cross-layer wireless bit rate adaptation - CORE Reader

    We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

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  • QoE-Driven Cross-Layer Optimization for Wireless

    2014-9-12u2002·u2002QoE-Driven Cross-Layer Optimization for Wireless Dynamic Adaptive Streaming of Scalable Videos Over HTTP ... -friendly scheduling and resource allocation algorithm by integrating the DASH-based media delivery and the radio-level adaptation via a cross-layer approach. ... a DASH proxy-based bitrate stabilization algorithm is proposed to improve ...

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  • Analysis and optimization of a cross-layer adaptation ...

    2011-5-21u2002·u2002The theoretical analysis of a cross-layer mechanism for improving the quality of service of real-time applications in wireless networks is presented. The mechanism coordinates adaptations of the modulation order at the Physical layer and the media encoding mode at the Application layer, to improve packet loss rate, throughput and mean delay. With the use of Continuous Flow Modeling, the system ...

    Get Price
  • Coordinated Handover Signaling and Cross-Layer

    2019-6-28u2002·u2002Recent literature on cross-layer solutions for mobility issues focuses the reduction of the handover execution time and the mitigation of loss rate, etc., induced by a handover [2, 3].Implementation of vertical handover at various layers of the protocol stack have been introduced in Table 1.The approach in [] utilizes information from different layers to perform joint adaptation and ...

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  • Anticipatory Wireless Bitrate Control for Blocks

    2005-6-12u2002·u2002Bitrate control is a critical component of a wireless protocol stack. Wireless bitrate control seeks to con-trol the effective rate of transmission by adapting the amount of redundancy in transmitted data to the un-derlying channel quality so as to optimize …

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  • Cross-layer wireless bit rate adaptation - CORE

    Cross-layer wireless bit rate adaptation . By Mythili Vutukuru, Hari Balakrishnan and Kyle Jamieson. Cite . BibTex; Full citation; Publisher: Association for Computing Machinery (ACM) Year: 2009. DOI identifier: 10.1145/1594977.1592571. OAI identifier: Provided by: MUCC ...

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  • QoE-Driven Cross-Layer Optimization for Wireless

    2014-9-12u2002·u2002QoE-Driven Cross-Layer Optimization for Wireless Dynamic Adaptive Streaming of Scalable Videos Over HTTP ... -friendly scheduling and resource allocation algorithm by integrating the DASH-based media delivery and the radio-level adaptation via a cross-layer approach. ... a DASH proxy-based bitrate stabilization algorithm is proposed to improve ...

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  • Cross-layer wireless bit rate adaptation - CORE Reader

    We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

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  • A cross-layer quality-of-service mapping architecture for ...

    2020-12-21u2002·u2002in this cross-layer QoS mapping architecture. Since the main challenge here is the time-varying and nonstationary behavior of the wireless link, we will describe its modeling first. Then, we will discuss the link layer packet transmission module, and cross-layer …

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  • A Management Scheme for Distributed Cross-Layer ...

    2013-4-2u2002·u2002Cognitive networks, B3G wireless infrastructures, Cross-layer optimization, Utility, Learning and Adaptation, Autonomic computing, Bayesian networks 1. INTRODUCTION Immense research and development effort is dedicated to the development of new wireless networking technologies. This work delivers powerful and affordable, high-speed, wireless

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  • XIAN: Cross-Layer Interface for Wireless Ad hoc Networks

    2007-10-19u2002·u2002IP stack design, called Cross-Layer approaches. This paper presents Xian, a Cross-layer Interface for wireless Ad hoc Networks to facilitate cross-layer integrations and experimentations by easing the access to information from MAC/PHY layers. Xian has been implemented and is available for Linux over the MadWifi 802.11 driver.

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  • Cross-Layer Design for Video Transmission over Wireless ...

    2007-12-1u2002·u20021. Rappaport TS: Wireless Communications: Principles and Practice.Prentice Hall, Upper Saddle River, NJ, USA; 1996. MATH Google Scholar . 2. Chan YS, Modestino JW: A joint source coding-power control approach for video transmission over CDMA networks. IEEE Journal on Selected Areas in Communications 2003,21(10):1516-1525. 10.1109/JSAC.2003.815228

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  • Cross-layer H.264 Scalable Video Downstream Delivery

    2012-4-13u2002·u2002Cross-layer H.264 Scalable Video Downstream Delivery Over WLANs Giuseppe Bianchi, Andrea Detti, Pierpaolo Loreti, Claudio Pisa University of Tor Vergata, Rome, Italy Srisakul Thakolsri, Wolfgang Kellerer, Joerg Widmer DoCoMo Euro-Labs, Munich, Germany Abstract—Thanks to its in-network drop-based adaptation

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  • Measuring Quality of Experience for MPEG-21-based Cross ...

    2009-1-15u2002·u2002Christian Timmerer, Víctor H. Ortega, José M. González, and Alberto León, Measuring Quality of Experience for MPEG-21-based Cross-Layer Multimedia Content Adaptation, Proceedings of the 1st ACS/IEEE International Workshop on Wireless Internet Services (WISe'08), Doha, Qatar, April 1 …

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  • Cross Sportswear – Cross Sportswear Intl

    Cross Sportswear is a Swedish quality brand at the intersection of sports and everyday life since 1986. Always comfortable – sun or rain, work or play, on or off course. Made for mindful players, where every game is a win for the planet. Patentgatan 12, 112 67 Stockholm, Sweden +46(0)8 522 464 60 [email protected]

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  • Cross-Layer Wireless Bit Rate Adaptation

    2009-6-30u2002·u2002Keywords: Wireless, bit rate adaptation, SoftPHY, cross-layer. 1. INTRODUCTION Wireless communication suffers from many time-varying vaga-ries that cause bit errors and packet losses. These include signal attenuation, channel fading due to multipath propagation, and in-terference caused by other transmissions at overlapping frequen-cies.

    Get Price
  • Cross-layer wireless bit rate adaptation

    J. Bicket. Bit-Rate Selection in Wireless Networks. Master's thesis, Massachusetts Institute of Technology, Feb. 2005. Google Scholar; J. Camp and E. Knightly. Modulation Rate Adaptation in Urban and Vehicular Environments: Cross-Layer Implementation and Experimental Evaluation.

    Get Price
  • CiteSeerX — Cross-Layer Wireless Bit Rate Adaptation

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame receptions or signal-to-noise ratio (SNR) estimates to select bit rates, SoftRate uses confidence information calculated by the physical layer and ...

    Get Price
  • Cross-layer wireless bit rate adaptation

    2009-8-16u2002·u2002Cross-Layer Wireless Bit Rate Adaptation Mythili Vutukuru and Hari Balakrishnan {mythili,hari}@csail.mit.edu MIT CSAIL Kyle Jamieson University College London [email protected] ABSTRACT This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either …

    Get Price
  • Cross-layer wireless bit rate adaptation - CORE Reader

    We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

    Get Price
  • QoE-Driven Cross-Layer Optimization for Wireless

    2014-9-12u2002·u2002QoE-Driven Cross-Layer Optimization for Wireless Dynamic Adaptive Streaming of Scalable Videos Over HTTP ... -friendly scheduling and resource allocation algorithm by integrating the DASH-based media delivery and the radio-level adaptation via a cross-layer approach. ... a DASH proxy-based bitrate stabilization algorithm is proposed to improve ...

    Get Price
  • Analysis and optimization of a cross-layer adaptation ...

    2011-5-21u2002·u2002The theoretical analysis of a cross-layer mechanism for improving the quality of service of real-time applications in wireless networks is presented. The mechanism coordinates adaptations of the modulation order at the Physical layer and the media encoding mode at the Application layer, to improve packet loss rate, throughput and mean delay. With the use of Continuous Flow Modeling, the system ...

    Get Price
  • Coordinated Handover Signaling and Cross-Layer

    2019-6-28u2002·u2002Recent literature on cross-layer solutions for mobility issues focuses the reduction of the handover execution time and the mitigation of loss rate, etc., induced by a handover [2, 3].Implementation of vertical handover at various layers of the protocol stack have been introduced in Table 1.The approach in [] utilizes information from different layers to perform joint adaptation and ...

    Get Price
  • Anticipatory Wireless Bitrate Control for Blocks

    2005-6-12u2002·u2002Bitrate control is a critical component of a wireless protocol stack. Wireless bitrate control seeks to con-trol the effective rate of transmission by adapting the amount of redundancy in transmitted data to the un-derlying channel quality so as to optimize …

    Get Price
  • CLAWS: Cross-Layer Adaptable Wireless System enabling

    2014-11-12u2002·u2002In recent years, researchers have developed a large and growing set of protocols and algorithms to improve the throughput and capacity of wireless networks. These schemes span the physical (PHY), medium access control (MAC), and higher layers of the protocol stack. Most effective innovations however require cross-layer modifications of both PHY and higher layers.

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  • Real-Time Adaptation to Time-Varying Constraints for ...

    video quality (application-modality level adaptation), bitrate demands (wireless network adaptation), and encoding frame rate (device adaptation for real-time operation). ... In cross-layer ...

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  • A Management Scheme for Distributed Cross-Layer ...

    2013-4-2u2002·u2002A Management Scheme for Distributed Cross-Layer Reconfigurations in the Context of Cognitive B3G Infrastructures G.Dimitrakopoulos 1, K.Tsagkaris, K.Demestichas2, E.Adamopoulou2, P.Demestichas1 1University of Piraeus, Department of Digital Systems, 80 Karaoli Dimitriou str., 18534, Piraeus, GREECE, Tel: +30 210 414 2760, Fax: +30 210 414 …

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  • SIGCOMM 2009 - Program

    Session 1: Wireless Networking 1 (Chair: Brad Karp, University College London) Cross-Layer Wireless Bit Rate Adaptation : Mythili Vutukuru (MIT), Hari Balakrishnan (MIT), Kyle Jamieson (UCL) SMACK - A SMart ACKnowledgment Scheme for Broadcast Messages in Wireless …

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  • CROSS LAYER EXTENDED PARAMETER CALL ADMISSION

    2016-8-25u2002·u2002blocking probability at application layer, packet delay at the network layer and SIR at the link layer. Figure1: The Cross Layer Model As an adaptation of the models in [4][5], a shared database design is employed. The future CLD design is envisaged to consist of the cross layer manager (CLM) and the cross layer database (CLDB). The CLM is

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  • Adapted IPTV Service within novel IMS Architecture

    2011-2-8u2002·u2002performing real time cross layer adaptation across the media delivery chain. Based on the monitoring data, the adaptation logic initiates a dynamic cross layer adaptation procedure, which extends from the service generation entity to the user terminals. The MCMS, along with its modules, is implemented on a real

    Get Price
  • MMTC Communications Review - IEEE Web Hosting

    2018-1-4u2002·u2002DASH rate adaptation. This cross-layer optimization framework captures the key design factors in DASH and OFDMA networks, and is also a very general model. Third, to avoid the use of future information, the authors break down the offline problem into a BS resource allocation problem, where the BS optimizes a weighted sum

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  • TCP over CDMA2000 Networks: A Cross-Layer

    2007-2-17u2002·u2002TCP over CDMA2000 Networks: A Cross-Layer Measurement Study 97 The experiments can be categorized into two classes. The first class consisted of sending UDP traffic to characterize the wireless scheduler. UDP was chosen to remove any transport layer feedback so that the wireless scheduler could be characterized in isolation.

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  • Measuring Quality of Experience for MPEG-21-based Cross ...

    2009-1-15u2002·u2002Christian Timmerer, Víctor H. Ortega, José M. González, and Alberto León, Measuring Quality of Experience for MPEG-21-based Cross-Layer Multimedia Content Adaptation, Proceedings of the 1st ACS/IEEE International Workshop on Wireless Internet Services (WISe'08), Doha, Qatar, April 1-4, 2008.

    Get Price
  • RF Wireless Vendors and Resources

    2020-6-13u2002·u2002RF Wireless Articles. This Articles section covers articles on Physical layer(PHY), MAC layer, protocol stack and network architecture based on WLAN, WiMAX, zigbee, GSM, GPRS, TD-SCDMA, LTE, 5G NR, VSAT, Gigabit ethernet based IEEE/3GPP etc. standards.

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  • Cross-Layer Wireless Bit Rate Adaptation

    2009-6-30u2002·u2002Keywords: Wireless, bit rate adaptation, SoftPHY, cross-layer. 1. INTRODUCTION Wireless communication suffers from many time-varying vaga-ries that cause bit errors and packet losses. These include signal attenuation, channel fading due to multipath propagation, and in-terference caused by other transmissions at overlapping frequen-cies.

    Get Price
  • Cross-layer wireless bit rate adaptation

    J. Bicket. Bit-Rate Selection in Wireless Networks. Master's thesis, Massachusetts Institute of Technology, Feb. 2005. Google Scholar; J. Camp and E. Knightly. Modulation Rate Adaptation in Urban and Vehicular Environments: Cross-Layer Implementation and Experimental Evaluation.

    Get Price
  • CiteSeerX — Cross-Layer Wireless Bit Rate Adaptation

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame receptions or signal-to-noise ratio (SNR) estimates to select bit rates, SoftRate uses confidence information calculated by the physical layer and ...

    Get Price
  • Cross-layer wireless bit rate adaptation

    2009-8-16u2002·u2002Cross-Layer Wireless Bit Rate Adaptation Mythili Vutukuru and Hari Balakrishnan {mythili,hari}@csail.mit.edu MIT CSAIL Kyle Jamieson University College London [email protected] ABSTRACT This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either …

    Get Price
  • Cross-layer wireless bit rate adaptation - CORE Reader

    We are not allowed to display external PDFs yet. You will be redirected to the full text document in the repository in a few seconds, if not click here.click here.

    Get Price
  • QoE-Driven Cross-Layer Optimization for Wireless

    2014-9-12u2002·u2002QoE-Driven Cross-Layer Optimization for Wireless Dynamic Adaptive Streaming of Scalable Videos Over HTTP ... -friendly scheduling and resource allocation algorithm by integrating the DASH-based media delivery and the radio-level adaptation via a cross-layer approach. ... a DASH proxy-based bitrate stabilization algorithm is proposed to improve ...

    Get Price
  • Analysis and optimization of a cross-layer adaptation ...

    2011-5-21u2002·u2002The theoretical analysis of a cross-layer mechanism for improving the quality of service of real-time applications in wireless networks is presented. The mechanism coordinates adaptations of the modulation order at the Physical layer and the media encoding mode at the Application layer, to improve packet loss rate, throughput and mean delay. With the use of Continuous Flow Modeling, the system ...

    Get Price
  • Coordinated Handover Signaling and Cross-Layer

    2019-6-28u2002·u2002Recent literature on cross-layer solutions for mobility issues focuses the reduction of the handover execution time and the mitigation of loss rate, etc., induced by a handover [2, 3].Implementation of vertical handover at various layers of the protocol stack have been introduced in Table 1.The approach in [] utilizes information from different layers to perform joint adaptation and ...

    Get Price
  • Anticipatory Wireless Bitrate Control for Blocks

    2005-6-12u2002·u2002Bitrate control is a critical component of a wireless protocol stack. Wireless bitrate control seeks to con-trol the effective rate of transmission by adapting the amount of redundancy in transmitted data to the un-derlying channel quality so as to optimize the received goodput. Although model-based bit rate adaptation

    Get Price
  • CiteSeerX — 1Payload Length and Rate Adaptation for ...

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract — We provide a theoretical framework for cross-layer design in multimedia communications to optimize single-user throughput by selecting the transmitted bit rate and payload size as a function of channel conditions for both additive white Gaussian noise (AWGN) and Nakagami-m fading channels.

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  • A cross-layer Wireless TCP enhancement Scheme in OFDM ...

    Cross-layer ... [Show full abstract] adaptation techniques spanning several layers improve performance and provide better quality of service for users across layers. In this study, we consider a ...

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  • A Cross-Layer Interworking of DVB-T and WLAN for

    2007-2-26u2002·u2002A Cross-Layer Interworking of DVB-T and WLAN for Mobile IPTV Service Delivery

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  • Integrating Fine-Grained Application Adaptation with ...

    2018-2-19u2002·u2002layers, considering the demands of all (possibly adaptive) applications on these configurations. Previous cross-layer adaptation work, therefore, per-forms global adaptation relatively infrequently (e.g., when an application enters or leaves the system [30, 31]). This infrequent invocation in turn reduces the system's respon-

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  • Adapted IPTV Service within novel IMS Architecture

    2011-2-8u2002·u2002performing real time cross layer adaptation across the media delivery chain. Based on the monitoring data, the adaptation logic initiates a dynamic cross layer adaptation procedure, which extends from the service generation entity to the user terminals. The MCMS, along with its modules, is implemented on a real

    Get Price
  • Special Issue of ICACE 2014 - Held on March 10, 2014 in ...

    2018-1-21u2002·u2002CROSS-LAYER TECHNIQUES XLP: A Cross layer protocol for efficient communication in wireless sensor networks XLP is based on the initiative determination concept using which the nodes can make distributed decisions for communication based on certain factors [6]. XLP involves the cross layer interaction between MAC, Network and

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  • AMCCR: Adaptive Multi-QoS Cross-Layer Cooperative

    2017-1-1u2002·u2002These schemes use cross-layer design between the physical and MAC layers for relay selection with the criteria related to rate adaptation and power control. Due to random nature of the wireless channel, MAC layer should know when to initiate the cooperative transmission.

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  • CROSS LAYER EXTENDED PARAMETER CALL ADMISSION

    2016-8-25u2002·u2002blocking probability at application layer, packet delay at the network layer and SIR at the link layer. Figure1: The Cross Layer Model As an adaptation of the models in [4][5], a shared database design is employed. The future CLD design is envisaged to consist of the cross layer manager (CLM) and the cross layer database (CLDB). The CLM is

    Get Price
  • Research of Wireless Sensor Networks Cross-layer Energy ...

    A cross-layer communication protocol called VSN-module is introduced for wireless video sensor networks based on ultrawideband (UWB) radio technology at the physical layer.

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  • What is Cross-Selling? The Differences Between It ...

    The goal of both cross-selling and upselling is to maximize the value of a purchase as well as to improve the customer's buying experience by creating additional value. While cross-selling focuses on promoting additional products from related product categories, upselling is a sales practice that encourages customers to purchase higher-end ...

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