'Cbr traffic' presentation slideshows

NS-2: the network simulator

NS-2: the network simulator. 15 September 2005 Network Lab., SNU Changjee Joo. Contents. Introduction Basic TCL script Getting started OTcl Linkage Basic network elements Summary. 1. Introduction. Based on NS version 2.26 Fonts Bold Courier Tcl/otcl codes or screen display Arial

949 views • 76 slides

Survey of Admission Control of Supporting VoIP Services in IEEE 802.11e QoS-enabled WLAN

Survey of Admission Control of Supporting VoIP Services in IEEE 802.11e QoS-enabled WLAN. R93725003 ??? R93725010 ??? 2 Jan. 2006. Outline. Introduction Admission Control Parameterized EDCA Conclusions. Introduction. Motivation Introduction of 802.11e features

580 views • 43 slides

Parallel Simulation of Large-Scale Heterogeneous Communication Systems

Parallel Simulation of Large-Scale Heterogeneous Communication Systems. PI: Rajive Bagrodia rajive@cs.ucla.edu Senior Dev Engr: Dr. Mineo Takai mineo@cs.ucla.edu Computer Science Department UCLA Partial support from DARPA. UAV Network.

417 views • 41 slides

365 views • 23 slides

THROUGHPUT ANALYSIS OF IEEE 802.11 DCF BASIC IN PRESENCE OF HIDDEN STATIONS

THROUGHPUT ANALYSIS OF IEEE 802.11 DCF BASIC IN PRESENCE OF HIDDEN STATIONS. Shahriar Rahman Stanford Electrical Engineering http://ee.stanford.edu. Outline of Talk. 802.11 DCF Protocol Overview Problem with DCF Basic Access Modeling Hidden Stations DCF Throughput Models

270 views • 15 slides

WiMAX OFDMA Scheduler Simulation: Status and Issues

WiMAX OFDMA Scheduler Simulation: Status and Issues. Ritun Patney, Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 jain@cse.wustl.edu WiMAX Forum Application Architecture Task Group (AATG) NS2 Simulation Call, April 13, 2007 These slides are also available on-line at:

260 views • 11 slides

NetFlow

NetFlow. Very useful for traffic analysis Standard sampler: Cisco Netflow Juniper Traffic Sampling Parameters: Flow export timer (Determines when current flow info is written to disk) Sampling scheme (Deterministic, Stratified, Simple random) Sampling rate Available resources:

323 views • 4 slides