Results 181 to 190 of about 113,534 (232)

Packet Dropping Algorithms for Energy Savings

2006 IEEE International Symposium on Information Theory, 2006
This paper investigates proactive packet dropping to achieve transmission energy savings. Such a scheme can be employed for applications which can tolerate a small fraction of packet losses. For a group of packets subject to a single transmission deadline, the optimal dropping scheme (vis-` a-vis total transmission energy) is derived.
Wanshi Chen, Urbashi Mitra, Michael J. Neely   +2 more
openaire   +2 more sources

Experimental testing of the performance of packet dropping schemes

2020 IEEE Symposium on Computers and Communications (ISCC), 2020
To mitigate bufferbloat in the Internet, which is connected with frequent overfilling of large buffers in routers, IETF recommends application of active queue management methods for queues of packets. An important subclass of such methods exploits the dropping function.
Marek Barczyk, Andrzej Chydzinski
openaire   +1 more source

Packet dropping policies for ATM and IP networks

IEEE Communications Surveys & Tutorials, 1999
Selective packet dropping policies have been used to reduce congestion and transmission of traffic that would inevitably be retransmitted. For data applications using best-effort services, packet dropping policies (PDPs) are congestion management mechanisms implemented at each intermediate node that decide, reactively or proactively, to drop packets to
Miguel A. Labrador, Sujata Banerjee
openaire   +1 more source

Enhancing application throughput by selective packet dropping

1999 IEEE International Conference on Communications (Cat. No. 99CH36311), 2003
Selective packet dropping policies have been used to reduce congestion and transmission of traffic that would inevitably be retransmitted in ATM networks. Common dropping policies proposed are drop-tail, partial packet discard (PPD), early packet discard (EPD) and their recent variations.
Miguel A. Labrador, Sujata Banerjee
openaire   +2 more sources

Reducing Packet Dropping in a Bufferless NoC

2008
Networks on chip (NoCs) has a strong impact on overall chip performance. Interconnection bandwidth is limited by the critical path delay. Recent works show that the critical path includes the switch input buffer control logic. As a consequence, by removing buffers, switch clock frequency can be doubled.
Crispín Gómez Requena, María Engracia Gómez, Pedro López 0001, José Duato   +3 more
openaire   +1 more source

The role of packet-dropping mechanisms in QoS differentiation

Proceedings IEEE International Conference on Networks 2000 (ICON 2000). Networking Trends and Challenges in the New Millennium, 2002
Many research teams are developing technologies to turn the Internet into a QoS-capable network, which is one of the biggest challenges that this communication system currently faces. Naturally, at the core of such a challenge are IP routers and the technology they use.
Gonçalo Quadros, Antonio Alves, Edmundo Monteiro, Fernando Boavida   +3 more
openaire   +2 more sources

Drop the packets

Proceedings of the 16th International Conference on emerging Networking EXperiments and Technologies, 2020
Understanding end-user video Quality of Experience (QoE) is important for Internet Service Providers (ISPs). Existing work presents mechanisms that use network measurement data to estimate video QoE. Most of these mechanisms assume access to packet-level traces, the most-detailed data available from the network.
Tarun Mangla, Emir Halepovic, Ellen W. Zegura, Mostafa H. Ammar   +3 more
openaire   +1 more source

On the impact of the dropping function on the packet queueing performance

2018 41st International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2018
To eliminate the bufferbloat phenomenon from the Internet, it is recommended to apply the active queue management in network nodes — for instance, by dropping packets with a probability that is a function of the queue size (dropping function). The positive effects of this mechanism on the queue sizes, queueing delays, TCP flow desynchronization and ...
Dominik Samociuk, Andrzej Chydzinski
openaire   +1 more source

Detection of Packet Dropping in Wireless Sensor Networks

2010 Seventh International Conference on Information Technology: New Generations, 2010
Selective forwarding attacks may corrupt the transfer of data for both sensitive and non-sensitive applications. In selective forwarding attacks, malicious nodes behave like normal nodes and selectively drop packets. The selection of dropping nodes may be random. Identifying such attacks is very difficult and sometimes impossible.
Yenumula B. Reddy, Jan Durand, Sanjeev Kafle   +2 more
openaire   +1 more source

Event-based optimization with random packet dropping

Science China Information Sciences, 2020
Event-based optimization (EBO) provides a general framework for policy optimization in many discrete event dynamic systems where decision making is triggered by events that represent state transitions with common features. Because the number of events can be defined by the user and usually increases linearly with respect to the system scale, EBO has ...
Qing-Shan Jia, Jing-Xian Tang, Zhenning Lang   +2 more
openaire   +1 more source