'Passive scanning' presentation slideshows

CMM inspection fundamentals

CMM inspection fundamentals. The factors that affect CMM measurement performance and your choice of probing solution. Issue 2. Which inspection solution will suit your application?. Probing applications. Touch-trigger or scanning?. Dynamic effects on scanning performance.

821 views • 59 slides

Proposed SFD Text for 802.11ai Passive Scanning Improvement

Proposed SFD Text for 802.11ai Passive Scanning Improvement. Date: 2012-05-16. Authors:. Abstract. This document proposes text to be inserted in TGai Specification Framework Document (SFD) regarding 802.11ai passive scanning improvements.

411 views • 27 slides

Scanning and FILS requirements

Scanning and FILS requirements. Authors:. Date: 2012-05-03. Abstract. The presentation discusses on the delay requirement to be able to setup Initial Link within 100ms.

324 views • 26 slides

802.11b Wireless LAN

802.11b Wireless LAN. Presentation by Srividya Srinivasan. What is unique about wireless. Interference and Noise Full connectivity cannot be assumed Hidden terminal problem Battery Usage Requires power management Security No physical boundaries Overlapping LANs.

362 views • 18 slides

C ooperations for OmniRAN P802.1CF

280 views • 18 slides

Scanning Considerations

Scanning Considerations. Authors:. Date: 2011-11-09. Abstract. The presentation introduces passive and active scanning operations. The passive scanning is considered to be implementation specific and the main focus is set to active scanning.

383 views • 18 slides

A Technique for Fast Passive Scanning

A Technique for Fast Passive Scanning. Charles R. Wright Azimuth Systems charles_wright@azimuthsystems.com. Introduction. Fast roaming requires timely information about nearby access points On the order of hundreds of milliseconds

284 views • 18 slides

Multiple Frequency Channel Scanning

Multiple Frequency Channel Scanning. Authors:. Date: 2012-07-06. Abstract. This document describes a technical proposal for TGai . In this proposal means are provided to speed-up AP/network discovery that reduces network congestion by reducing chance of Probe Request/Response transmission.

296 views • 18 slides

Passive Scanning Comparison

Passive Scanning Comparison. Authors:. Date : 2012 -0 3 - 08. Abstract. This document provides the comparison result of Passive Scanning alternatives.

319 views • 16 slides

Multiple Frequency Channel Scanning

Multiple Frequency Channel Scanning. Authors:. Date: 2012-05-04. Abstract. This document describes a technical proposal for TGai . In this proposal means are provided to speed-up AP/network discovery that reduces network congestion by reducing chance of Probe Request/Response transmission.

267 views • 15 slides

Regulatory Information for Low Latency Scanning in 5 GHz bands

Regulatory Information for Low Latency Scanning in 5 GHz bands. Amjad Soomro, Zhun Zhong and Javier Del Prado Philips. European Regulations in 5 GHz Bands. For any STA, before transmitting on a channel Detect radars Know maximum transmit power levels

209 views • 14 slides

Modifications to Transmit Regulatory Information to Enable Active Scanning

Modifications to Transmit Regulatory Information to Enable Active Scanning. Amjad Soomro Philips Zhun Zhong. European Regulations in 5 GHz Bands. A STA, before transmitting on a channel Detects radars Determines maximum transmit power levels Applies transmit power mitigation, if applicable

141 views • 14 slides

Recommendations for association

Recommendations for association. Authors:. Date: 2012-03-05. Abstract. The presentation provides means to recommend an AP for association. The recommendations speed-up the discovery of the AP with capacity to serve the already associated STAs and the new associations. Discovery of the APs .

231 views • 13 slides

Use of FILS Discovery Frame as optional Probe Response

Use of FILS Discovery Frame as optional Probe Response. Authors:. Date: 2012-07-18. Abstract. The FILS Discovery frame has been proposed as a minimal indication for STAs carrying out passive scanning on information on the AP.

146 views • 9 slides

Other 802.11 Service Discovery Concepts

Other 802.11 Service Discovery Concepts. Authors:. Date: 2012-11-12. Abstract. This presentation is to provide informative background of other Service Discovery concepts within the 802.11 WLAN domain. Services in 802.11. Access to Network Connectivity (e.g. Internet)

216 views • 8 slides

802.11 Discovery Phase and Passive Scanning Mode

802.11 Discovery Phase and Passive Scanning Mode. Marian Rudolf, Juan-Carlos Zuniga InterDigital Marian.Rudolf@InterDigital.com JuanCarlos.Zuniga@InterDigital.com. Two distinct phases of fast roaming. Discovery phase Involves scanning from the STAs

96 views • 8 slides