A HTC environment strives to provide large amounts of processing ... pre-emption deadline. limit on resource consumption during preemption. Remote file access ...
School of Information and Computer Science. University of California, ... Basic ... base layer, the goodput is improved in terms of smooth video frame rate ...
Piyush Upadhyay, Manolis Sifalakis, David Hutchison, ... Standard TCP with SACK. Bound on perfect. corruption/congestion. discrimination. same goodput with ...
What does the knowledge about the occurrence of B give you in this case? ... Throught (goodput) measured at receiver FTP; Average end-to-end delay TELNET. ...
Burst Error : 85% for 1 sec every 12 sec. MTU 512 and 1500. A typical run. ... Burst Packet Loss. MTU Size. RTS/CTS. Protocols. 15, 40, 70, 100, 130 msec ...
Chiu-Jain analysis. AIMD most fair, stable and efficient. Loss recovery mechanism. Reno-style ... What did Chiu-Jain Say? Chiu-Jain do not allow additive ...
Balancing Loss-Tolerance between Link and Transport Layers in Multi-Hop Wireless Networks Vijay Subramanian1, Shiv Kalyanaraman1 and K. K. Ramakrishnan2
The effect of router buffer size on the TCP performance ... For the formula for see for example: J.Padhye, V.Firoiu,D. Towsley, and J. Kurose, ' Modeling TCP ...
Several transport protocols have been proposed to operate over multiple ... We present MPLOT (Multi Path Loss Tolerant) transport. protocol for the purpose ...
Yet, the second factor (channel outage) is systematic and will be the major ... Outage probability of the j-1 th transmission. Power constraint. Constant related to L ...
... small block s BACK Low delay for small blocks Evaluation A 20 node wireless mesh testbed Linux 2.6 kernel 802.11a/b/g Athero/MadWiFi card Spread around the ...
All OFDM symbols are transmitted at the same power level. Neglect the air propagation delays ... The lower the path lose, the higher PHY mode can be used. PCF ...
1. O-MAC: A Receiver Centric. Power Management Protocol. Hui Cao, *Kenneth W. Parker, Anish Arora ... Transmitter implicitly knows receiver will wakeup during ...
Bow-Nan Cheng Advisors: Dr. Shivkumar Kalyanaraman Dr. Partha Dutta Motivation Scaling Networks: OSI Model Scaling Networks: Trends in Layer 3 Trends: Directional ...
Title: Routing In Bluetooth Author: Matteo Last modified by: Andrea Created Date: 3/16/2002 4:57:11 PM Document presentation format: Presentazione su schermo
Active Queue Management for Web Traffic. Mark Claypool, Bob Kinicki ... TCP Web flows dominate ... General Web flow modeling through congestion yields ...
only affects sustained overloads. Packet drop probability is a function of mean queue length ... ECN will work with any scheme. Not clear the solution is in the ...
On Transport Layer Mechanisms for Real-Time Application QoS Panagiotis Papadimitriou { ppapadim@ee.duth.gr } ComNet Lab Demokritos University of Thrace
Link Positions Matter: A Non-Commutative Routing Metric for Wireless Mesh Networks Gentian Jakllari, Stephan Eidenbenz, Nick Hengartner, Srikanth V. Krishnamurthy ...
Title: UltraNet Engineering Author: William R. Wing Last modified by: 3nr Created Date: 11/4/2003 7:47:46 PM Document presentation format: On-screen Show
Routing patterns in WSN ... reception smoothes out and almost matches packet generation SEA Many packets are lost despite quick packet ... query) Data has attributes ...
Application layer signaling protocol for managing sessions in the ... Flash Crowds: American Idol, 'Free tickets to the third caller' Denial of service attacks ...
Interference-Aware Fair Rate Control in Wireless Sensor Networks (IFRC) ... It is said that IFRC provides fairness within 20-40% of the optimal fair rate achievable ...
Submissions: Ns2 simulation script; All the required graphs and statistics. ... On your machine's directory ~/ns/ns-allinone-2.1b7/graph_v6.0.4/examples ...
LT-TCP: End-to-End Framework to Improve TCP Performance over Highly Lossy ... Sojourn time is randomized around a mean period of 10 ms ( - 1ms). 8/04/2005. 34 ...
Different games capturing different user behaviors. Conclusions and future work. 3 ... Different games to capture different user behaviors. Two most important games: ...
The War Between Mice and Elephants. Liang Guo and Ibrahim Matta. Computer Science Department ... 80% of the traffic is due to a small number of flows {elephants} ...
Title: Dynamic Resource Management in Internet Data Centers Last modified by: bhuvan Document presentation format: Custom Other titles: times Helvetica Tahoma ...
The flow hash table is updated periodically every Tu time units. ... RIO used twin RED algorithms for dropping packets one ... RIO inherits all features of RED ...
TCP SACK was proposed to solve issues with New Reno when multiple packets are lost in a window. However under some conditions SACK too perform badly. ...
Directional Antennas Simulations show 2-3X more capacity (Choudhury et al., 2003) ... Sims. Reach Probability (Num Analysis w/o MAM vs. Sims w/ Avg. Density) ...
Required information should be known in advance. Round-trip time, available bandwidth ... through investigation of all 3 modes is required. Under various ...
... good economics ... Without any modifications to TCP Inter-TAP performance isolation Outline Fairness reference model Performance study Capacity and fairness ...