'Bit rate' presentation slideshows

B-ISDN & ATM

B-ISDN & ATM. Bit Rates for Different Applications. OVERVIEW BISDN is an extension of ISDN in terms of capabilities, i.e. it not only has the narrowband capability of ISDN but also the broadband capability. Definition

1.2k views • 93 slides

Computer Networking Local Area Networks, Medium Access Control and Ethernet

Computer Networking Local Area Networks, Medium Access Control and Ethernet. Dr Sandra I. Woolley. Contents. Network Types Broadcast Networks Medium Access Control Random Medium Access ALOHA Slotted ALOHA CSMA CSMA-CD Scheduled Medium Access Reservation Polling. Basic Network Types.

1.02k views • 82 slides

640 views • 47 slides

Lecture 27 Physical Layer (Data and Signals)

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Line Coding and Binary Keying Modulation

Line Coding and Binary Keying Modulation. Amplitude. 0. 1. 0. 0. 1. 1. 0. 1. Time. (a) Two signal level and two data level. Amplitude. 0. 1. 0. 0. 1. 1. 0. 1. Time. (b) Three signal level and two data level. Some Characteristics of Line Coding. Signal level and Data Level.

683 views • 34 slides

Video Conferencing Solutions Interoperable with Lync

Video Conferencing Solutions Interoperable with Lync. Adam Jacobs Dustin Hannifin Principal Architect, Microsoft Microsoft Solution Architect Polycom Inc . Polycom Inc. Agenda. Background on Lync 2013 video capabilities Update on Lync 2013 Panoramic video

621 views • 33 slides

Lecture 28 Physical Layer (Data and Signals - cont )

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Simulation of the W i max (IEEE 802.16 e ) PHYSICAL LAYER (Phase 4)

417 views • 31 slides

Connecting LANs: Section 15.1

Connecting LANs: Section 15.1. Figure 15.1 Five categories of connecting devices. Layer 1 (repeaters, hubs). device simply regenerates signals defines a collision domain Everything connected by a layer 1 device lies in the same collision domain. Dumb

412 views • 29 slides

Capabilities Overview

Capabilities Overview. July 2009. WHAT IS AN OODAKIT?. REMOTE OPERATIONS and EMERGENCY BACKUP. Communication Survival Kit for Worldwide Connectivity. A FULLY INTEGRATED SOLUTION. REMOTE OPERATIONS and EMERGENCY BACKUP. Model OK-500 MSRP $17,795. Mobile Satellite Broadband (BGAN Terminal)

411 views • 26 slides

PERFORMANCE MEASUREMENTS OF WIRELESS SENSOR NETWORKS

PERFORMANCE MEASUREMENTS OF WIRELESS SENSOR NETWORKS. Gizem ERDO?AN. WIRELESS SENSOR NETWORKS. Wireless Battery powered Ad-hoc Sense & monitor : temperature, humidity, light intensity, voltage, current, volume, acceleration, sound, pressure ,etc.

415 views • 25 slides

Local Asynchronous Communication and RS-232

515 views • 24 slides

MULTIMEDIA via SATELLITE Paolo De Vincenti Multimedia Programme Directorate EUTELSAT

MULTIMEDIA via SATELLITE Paolo De Vincenti Multimedia Programme Directorate EUTELSAT. SATELLITE: Why?? (1). BANDWIDTH Satellite networks offer Broadband Links Bandwidth independency from the number of users for Broadcast and Multicast transmissions.

444 views • 24 slides

Performance Anomaly of 802.11b

Performance Anomaly of 802.11b. February 11, 2010 . Paper By: Martin Heusse , Franck Rousseau, Gilles Berger- Sabbatel , Andrzej Duda. Presentation By: Daniel Mitchell, Brian Shaw, Steven Shidlovsky. Outline. 802.11b Basics The Anomaly Simulation Verification Experimental Verification.

433 views • 23 slides

Speech codecs and DCCP with TFRC VoIP mode

Speech codecs and DCCP with TFRC VoIP mode. Magnus Westerlund magnus.westerlund@ericsson.com. Important Features of TFRC VoIP mode. Minimum packet interval 10 ms Packet rate is penalized: X = X * S_true / (S_true + H) H=40; Header size S_true is complete RTP packet size, i.e. RTP+Payload

533 views • 21 slides

Mobile Phone Technologies Evolution

Mobile Phone Technologies Evolution. 0G (Mobile Radio Telephone System). Pre-cellular system Half-Duplex communication Use in vehicles Only 25 channels available 20Km range. 0G (Mobile Radio Telephone System). 1G. First-generation wireless communication technology standards

8.73k views • 21 slides

Sizing the Streaming Media Cluster Solution for a Given Workload

Sizing the Streaming Media Cluster Solution for a Given Workload . Lucy Cherkasova and Wenting Tang HPLabs. Capacity Planning Scenarios. Service provider needs to migrate his media site to a new infrastructure.

293 views • 21 slides

V aliant C ommunications L imited

Telecom Transmission Solutions. V aliant C ommunications L imited. VCL-EC, Voice Quality Enhancement (VQE) & T1 Echo Canceller 8 x Echo Cancellers per chassis (with echo-tail displacement/echo tail off-set). U.K. Valiant Communications (UK) Ltd 1, Acton Hill Mews, 310-328 Uxbridge Road,

336 views • 17 slides

xcvcxv

Ethernet over DS3 Switch Product Presentation. xcvcxv. Orion Telecom Networks Inc. - 2010. Updated: April, 2010. Product Overview. Ethernet over DS3 Switch (Ethernet to DS3 Switch) packaged in a 19-inch rack-mountable chassis

305 views • 11 slides

Technical Analysis of Video Element tag of HTML5 and different codecs supported

Technical Analysis of Video Element tag of HTML5 and different codecs supported . Lohith B Om HU ID: 50897672.

171 views • 9 slides