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QoS of Optical Packet Metro networks
Optical Fiber Communication Conference, 2014Metro networks support increasing traffic volumes and evolving traffic profiles. Revisiting metro networks architecture, this paper shows that both optical transparency and sub-wavelength granularity can be achieved, while still ensuring transport network QoS levels.
Gravey, Annie +4 more
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Reprogrammable network packet processing on the field programmable port extender (FPX)
Symposium on Field Programmable Gate Arrays, 2001A prototype platform has been developed that allows processing of packets at the edge of a multi-gigabit-per-second network switch. This system, the Field Programmable Port Extender (FPX), enables packet processing functions to be implemented as modular ...
J. Lockwood +3 more
semanticscholar +1 more source
Joint call and packet QoS in cellular packet networks
Computer Networks, 2007This paper proposes a novel call admission control scheme capable of providing a combination of call and packet level quality of service requirements in cellular packet networks. Specifically, we propose a distributed call admission control scheme called PFG, which maximizes the wireless channel utilization subject to a predetermined bound on the call ...
Raouf Boutaba +2 more
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Packet detection for wireless networking with multiple packet reception
MILCOM 2009 - 2009 IEEE Military Communications Conference, 2009A blueprint for an experimental low-power communications device (wireless mote) suitable for ad-hoc and networking applications is presented. The proposed device implements a random access packet-based communications protocol that exploits a special packet structure which is composed of separate header and payload portions.
Vincent Gaudet +3 more
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Optimal Denial-of-Service Attack Scheduling With Energy Constraint Over Packet-Dropping Networks
IEEE Transactions on Automatic Control, 2018The recent years have seen a surge of security issues of cyber-physical systems (CPS). In this paper, denial-of-service (DoS) attack scheduling is investigated in depth. Specifically, we consider a system where a remote estimator receives the data packet
Jiahu Qin +3 more
semanticscholar +1 more source
1993
The telephone network is basically a circuit-switched network where a circuit is allocated for the whole duration of the call. This is a satisfactory mode of operation for speech conversation, where the circuit is used more or less continuously by one subscriber or the other.
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The telephone network is basically a circuit-switched network where a circuit is allocated for the whole duration of the call. This is a satisfactory mode of operation for speech conversation, where the circuit is used more or less continuously by one subscriber or the other.
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On the packet interleaved interface between packet switched network and computers
Proceedings of the third ACM symposium on Data communications and Data networks Analysis and design - DATACOMM '73, 1973This paper describes a study of transmission control procedure for computer to computer and computer to terminal communication through a public packet switched network.Four types of basic data link are defined over a packet travel path in the network, and the functions required for the data link are discussed.By applying the result of the discussion ...
T. Nakajo +3 more
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GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 2009
Optical Packet/Burst Switching (OPS/OBS) has emerged as a promising candidate for the next-generation all-optical network scenario. A crucial issue in OPS/OBS networks is how to provide packet loss rate (PLR) differentiation at the network layer. In this paper we propose a novel PLR differentiation scheme that utilizes network layer packet redundancy ...
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Optical Packet/Burst Switching (OPS/OBS) has emerged as a promising candidate for the next-generation all-optical network scenario. A crucial issue in OPS/OBS networks is how to provide packet loss rate (PLR) differentiation at the network layer. In this paper we propose a novel PLR differentiation scheme that utilizes network layer packet redundancy ...
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The Cognitive Packet Network: A Survey
The Computer Journal, 2009Current and future multimedia networks require connections under specific quality of service (QoS) constraints which can no longer be provided by the best-effort Internet. Therefore, ‘smarter’ networks have been proposed in order to cover this need. The cognitive packet network (CPN) is a routing protocol that provides QoS-driven routing and performs ...
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Throughput enhancement for short packets in the wireless packet networks
Proceedings 7th International Conference on Signal Processing, 2004. Proceedings. ICSP '04. 2004., 2005We propose a novel transmission scheme suitable for short packet transmission over wireless channels. The proposed scheme is characterized by two schemes: 1) multicopy transmission per transmission payload and 2) multiple fragmented packet (referred to as minipacket) transmission.
Dong-Jo Park +2 more
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