'Handoff process' diaporamas de présentation

Manajemen Lokasi

Manajemen Lokasi. Handover. process of changing the channel (frequency, time slot, spreading code, or combination of them) associated with the current connection while a call is in progress Handoff is divided into two broad categories: hard handoffs soft handoffs

447 views • 25 slides

IDMP-based Fast Handoffs and Paging in IP-based Cellular Networks

IDMP-based Fast Handoffs and Paging in IP-based Cellular Networks. IEEE 3G Wireless Conference, 2001. Telcordia. ??? 11/22/2001. Outline. Introduction IDMP Overview Fast Handoff Scheme in IDMP Paging Support in IDMP Conclusions. Introduction (1/3). Disadvantages of Mobile IP

400 views • 24 slides

Handoff Prioritization and Decision Schemes in Wireless Cellular Networks: a Survey

Handoff Prioritization and Decision Schemes in Wireless Cellular Networks: a Survey. ??? Hsun-Da Chen Institute of Communications Engineering National Chung Cheng University. Author: Aggeliki Sgora Dimitrios D. Vergados. IEEE COMMUNICATIONS & TUTORIALS, VOL. 11, NO. 4, FOURTH QUARTER 2009.

428 views • 18 slides

Handoff Prioritization and Decision Schemes in Wireless Cellular Networks: a Survey

Handoff Prioritization and Decision Schemes in Wireless Cellular Networks: a Survey. ??? Hsun-Da Chen Institute of Communications Engineering National Chung Cheng University. Author: Aggeliki Sgora Dimitrios D. Vergados. IEEE COMMUNICATIONS & TUTORIALS, VOL. 11, NO. 4, FOURTH QUARTER 2009.

187 views • 18 slides

Provider Handoff Recommendations June 28 th , 2011

243 views • 14 slides

RRM and Roaming Support

RRM and Roaming Support. Zhun Zhong Philips 01/14/2003. Outline. What is the problem? Long handoff interruption due to time consuming channel scanning. What need to be done to solve the problem? Provide STAs with neighboring AP channel information prior to handoff. How to do it?

118 views • 11 slides