Results 261 to 270 of about 11,511 (294)
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Maximizing throughput for optical burst switching networks
IEEE INFOCOM 2004, 2004In optical burst switching (OBS) networks, a key problem is to schedule as many bursts as possible on wavelength channels so that the throughput is maximized and the burst loss is minimized. Most of the current research on OBS has been concentrated on reducing burst loss in an ldquoaverage-caserdquo sense, and little effort has been devoted to ...
Jikai Li +3 more
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Throughput maximization for speed scaling with agreeable deadlines
Journal of Scheduling, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eric Angel +3 more
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Maximizing TCP throughput in OBS networks
2012 International Conference on Communications and Information Technology (ICCIT), 2012A key goal of designing memoryless OBS networks is the minimization of burst loss. Loss is due mainly to restraints that can occur at core nodes, such as contention. Such events occurring at OBS layer are misinterpreted by TCP congestion control mechanisms that reacts on (i) burst drops, (ii) end-to-end delay variation and (iii) throughput changes ...
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Algorithms in Throughput Maximization
2019Scheduling problems are problems in which jobs are assigned to machines at particular times. A common objective of scheduling is to schedule as many jobs before their deadline as possible, called Throughput Maximization. In this thesis, we provide algorithms for various cases of Throughput Maximization scheduling problems, varying bounds on the number ...
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Adaptive multirate CDMA for uplink throughput maximization
IEEE Transactions on Wireless Communications, 2003We determine the optimal adaptive rate and power control strategies to maximize the total throughput in a multirate code-division multiple-access system. The total throughput of the system provides a meaningful baseline in the form of an upper bound to the throughput achievable with additional restrictions imposed on the system to guarantee fairness ...
Syed Ali Jafar, Andrea J. Goldsmith
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Stochastic customer order scheduling to maximize throughput
2015 IEEE International Conference on Automation Science and Engineering (CASE), 2015This study considers a stochastic customer order scheduling problem to maximize throughput. Customer orders arrive at the server station dynamically. Each order consists of multiple product types with random workloads. Two commonly applied production schemes, named Workload Assignment Scheme (WAS) and Server Assignment Scheme (SAS) are considered.
Xiaoyun Xu +3 more
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Throughput maximization for wireless powered relay communications
2017 IEEE/CIC International Conference on Communications in China (ICCC), 2017We consider the wireless powered communications where users harvest energy from non-dedicated sources. The user follows a harvest-then-transmit protocol: in the first phase of a slot time, the source node harvests energy from a nearby conventional access point, then transmits information to its destination node or relay node in the second phase.
Hongxing Xia +2 more
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Throughput maximization with multiple codes and partial outages
GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270), 2002We provide an information theoretic perspective on the problem of throughput maximization in a block flat fading wireless data system with codeword lengths restricted to be less than the fade block duration. We assume no channel state information at the transmitter (CSIT) and perfect channel state information at the receiver (CSIR).
Syed Ali Jafar +2 more
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On Throughput Maximization and Interference Avoidance in Cognitive Radios
2008 5th IEEE Consumer Communications and Networking Conference, 2008A crucial task for a network of cognitive radios is to detect occupied frequency bands, to protect transmissions of primary users, and to identify spectrum holes to maximize the utilization of wasted resources. This paper is motivated by the need to account for challenging constraints that naturally arise in such applications such as channel model ...
George K. Atia +3 more
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Maximizing Throughput in Layered Peer-to-Peer Streaming
2007 IEEE International Conference on Communications, 2007Layered streaming is an effective solution to address the receiver heterogeneity in peer-to-peer (P2P) multimedia distribution. This paper targets a fundamental challenge in this application, i.e., how to find optimal routing structure maximizing receiver throughput and achieving intra-layer and inter-layer fairness.
Liang Dai 0001 +2 more
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