the proceedings contain 24 papers. the topics discussed include: clubbing withthe peers: a measurement study of BitTorrent live;bypassing the cloud: peer-assisted event dissemination for augmented reality games;LaySt...
ISBN:
(纸本)9781479962013
the proceedings contain 24 papers. the topics discussed include: clubbing withthe peers: a measurement study of BitTorrent live;bypassing the cloud: peer-assisted event dissemination for augmented reality games;LayStream: composing standard gossip protocols for live video streaming;dataset on usage of a live & VoD P2P IPTV service;fully distributed robust singular value decomposition;automatic transport selection and resource allocation for resilient communication in decentralized networks;the power of indirect ties in friend-to-friend storage systems;a peer-to-peer service architecture for the smart grid;an empirical study of the global behavior of a structured overlay network;defining and understanding smartphone churn over the Internet: a measurement study;and 100 million DHT replies.
Vehicles'speeds significantly contribute to traffic management. therefore, efforts are needed to collect speeds effectively, conveniently and cheaply. this study attempted to find a novel approach by considering b...
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this article describes network resource control system for HPC based on software defined network (SDN). For job scheduling this system uses BackFill algorithm modifications with job assignment algorithms Summed Distan...
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Last decade saw the development of Wireless Sensor networks with multitude of applications built around the sensors. though most of the issues at protocol and device level remain solved for Wireless Sensor networks, t...
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Real-time and time-constrained applications programmed on many-core systems can suffer from unmet timing constraints even with correct-by-construction schedules. Such unexpected results are usually caused by unaccount...
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Real-time and time-constrained applications programmed on many-core systems can suffer from unmet timing constraints even with correct-by-construction schedules. Such unexpected results are usually caused by unaccounted for delays due to resource sharing (e. g. the communication medium). In this paper we address the three main sources of unpredictable behaviors: First, we propose to use a deterministic Model of Computation (MoC), more specifically, the well-formed CSDF subset of process networks;Second, we propose a run-time management strategy of shared resources to avoid unpredictable timings;third, we promote the use of a new scheduling policy, the so-said Self-Timed Periodic (STP) scheduling, to improve performance and decrease synchronization costs by taking into account resource sharing or resource constraints. this is a quantitative improvement above state-of-the-art scheduling policies which assumed fixed delays of inter-processor communication and did not take correctly into account subtle effects of synchronization.
In this paper, we analyze Quality of Service (QoS) metrics for AODV, OLSR and HWMP routing protocols in Flying Ad Hoc networks (FANETs) withthe help of an NS-3 simulation tool. We compare proactive, reactive, and hyb...
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One of the main problems in LTE networks is distribution of a limited number of radio resources among Human-to-Human (H2H) users and increasing number of machine-type-communication (MTC) devices in machine-to-machine ...
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the proceedings contain 163 papers. the topics discussed include: efficient Taguchi algorithm for cognitive radio spectrum allocation;net utility-oriented mobility load balancing in self-optimizing networks;time routi...
ISBN:
(纸本)9781479962389
the proceedings contain 163 papers. the topics discussed include: efficient Taguchi algorithm for cognitive radio spectrum allocation;net utility-oriented mobility load balancing in self-optimizing networks;time routing: a community based routing protocol for opportunistic networks;joint vector perturbation precoding for multiuser MIMO-OFDM systems;an energy-efficient power control approach for IEEE 802.11n wireless LANs;a numerical study of scheduling power efficiency gain for MIMO-OFDM networks;power and delay-aware routing protocol for ad hoc networks;a scheduling framework supporting QoS in wireless mesh network;outage performance for two-way AF relaying with asymmetric date rate requirements and imperfect CSI over Nakagami-m fading;and full-duplex MIMO wireless communication system.
Many advanced technologies including ARQ (Automatic Repeat Request), HARQ (Hybrid ARQ), and AMC (Adaptive Modulation and Coding) have been introduced in modern mobile communicationsystems, which target to support hig...
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In this paper, we investigate new design methods for data-driven digital signal processing (DSP) systemsthat are targeted to resource-and energy-constrained embedded environments, such as UAVs, mobile communication p...
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In this paper, we investigate new design methods for data-driven digital signal processing (DSP) systemsthat are targeted to resource-and energy-constrained embedded environments, such as UAVs, mobile communication platforms and wireless sensor networks. Signal processing applications, such as keyword matching, speaker identification, and face recognition, are of great importance in such environments. Due to critical application constraints on energy consumption, real-time performance, computational resources, and core application accuracy, the design spaces for such applications are highly complex. thus, conventional static methods for configuring and executing such embedded DSP systems are severely limited in the degree to which processing tasks can adapt to current operating conditions and mission requirements. We address this limitation by developing a novel design framework for multi-mode, data driven signal processing systems, where different application modes with complementary trade-offs are selected, configured, executed, and switched dynamically, in a data-driven manner. We demonstrate the utility of our proposed new design methods on an energy-constrained, multi-mode face detection application.
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