'Wideband' presentation slideshows

Context

Vincent Barriac, Jean-Yves Le Saout, Catherine Lockwood France Telecom R&D, Lannion, France Teamlog, Lannion, France ? : vincent.barriac@francetelecom.com jeanyves.lesaout@francetelecom.com.

366 views • 26 slides

CHAPTER 6: WIRELESS & MOBILE NETWORKS

CHAPTER 6: WIRELESS & MOBILE NETWORKS. Code Division Multiple Access Spread Spectrum Cellular Telephones 4G Technology IEEE 802.11 Mobile IP Wireless Security Satellite Networks. CODE DIVISION MULTIPLE ACCESS.

353 views • 20 slides

A path towards common quality assessment of narrowband and wideband voice

A path towards common quality assessment of narrowband and wideband voice. Trond Ulseth, Telenor R&D (trond.ulseth@telenor.com) Workshop on Wideband Speech Quality in Terminals and Networks: Assessment and Prediction 8th and 9th June 2004 - Mainz, Germany. Outline. The history of wideband,

360 views • 20 slides

Narrowband Basics

November 11, 2005. Narrowband Basics. For the Wildland Firefighter Community. Objectives. Understand the why, what, and when for narrowbanding. Review some radio communication basics. Understand the differences between wideband and narrowband. Develop an awareness of potential problems.

711 views • 16 slides

Practical Limitations of Wideband Terminals

305 views • 13 slides

Practical Limitations of Wideband Terminals

130 views • 13 slides

Design Challenges for 802.11HEW Radios

Design Challenges for 802.11HEW Radios. Date: 2014-01-20. Authors:. Motivation.

218 views • 9 slides

ITU-T Recommendation G.722.1:

ITU-T Recommendation G.722.1:. The RTP Packetization Steve Casner (CISCO) for A. Crossman (PictureTel) tonyc@pictel.com. Overview. ITU-T standard approved in Sept. 1999 Wideband 50Hz - 7kHz Two rates: 24kbit/s or 32kbit/s Low complexity, < 15MIPS 20ms frames (60 or 80 octets/frame)

167 views • 5 slides