'Channel interference' presentation slideshows

?????? Fundamentals of RF Engineering

1.85k views • 152 slides

1.27k views • 97 slides

CDA 6508 Ad Hoc Networks (Part I)

1.1k views • 89 slides

CDA 6508 Ad Hoc Networks (Part I)

1.08k views • 89 slides

Micron Engineering Clinic

984 views • 82 slides

WiFi and WCDMA Network Design

WiFi and WCDMA Network Design. Robert Akl, D.Sc. Department of Computer Science and Engineering. Outline. WiFi Access point selection Traffic balancing Multi-Cell WCDMA with Multiple Classes User modeling using 2D Gaussian distribution Intra-cell and inter-cell interference and capacity .

649 views • 46 slides

Wireless Radio Technologies

Wireless Radio Technologies. Learning Objectives. Upon successful completion of this lesson, you will be able to:. State the FCC regulation 15.247 regarding the synchronization of frequencies. Define Direct Sequence Spread Spectrum (DSSS), and its uses.

612 views • 44 slides

Channel Assignment in Cellular Networks

536 views • 35 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks Submission Title : [Samsung-ETRI-CUNY-KETI-KORPA-Inha Merged Baseline Proposal for TG6] Date Submitted: [16 th November, 2009]

637 views • 29 slides

Chapter 5

Chapter 5. The Cellular Concept. Outline. Cell Shape Actual cell/Ideal cell Signal Strength Handoff Region Cell Capacity Traffic theory Erlang B and Erlang C Cell Structure Frequency Reuse Reuse Distance Cochannel Interference Cell Splitting Cell Sectoring. Cell Shape. R. R. R.

681 views • 27 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: 802.15.4k Channel Interference Profiles Date Submitted: 16, Jan 2011 Source : Sourav Dey Company (On-Ramp Wireless, Inc.) Address 10920 Via Frontera , Suite 200, San Diego, CA 92127 USA

327 views • 26 slides

MAC Protocols In Sensor Networks

MAC Protocols In Sensor Networks. Multiple Access Control (MAC) Protocols. MAC allows multiple users to share a common channel. Conflict-free protocols ensure successful transmission. Channel can be allocated to users statically or dynamically.

438 views • 23 slides

The Cellular Concept: System Design Fundamentals

The Cellular Concept: System Design Fundamentals. What if there is no power degradation for a transmitted signal? Transmission range is limited: the possibility of cellular concept Example: daily conversation by lowering voice, a room could accommodate more simultaneous conversations.

902 views • 21 slides

Different by Design WLAN Infrastructure that Assures Application Delivery and Toll-Quality Voice

Different by Design WLAN Infrastructure that Assures Application Delivery and Toll-Quality Voice. Business-Critical. Convenient. Important. 2 nd Generation Stand Alone. 3 rd Generation Centralized . 4 th Generation Traffic-optimized. 2002-03. 2004-05. 2000-01. Data E-mail

371 views • 20 slides

Date: 2014-07-11

Technical discussion on R e-channelization Proposal for DSRC band coexistence . Date: 2014-07-11. Agenda. In this document, we address some of the concerns related to band sharing proposal presented 13-1276r1 and 13-1449r2. Overview of the Proposal. Proposed boundary of UNII4.

394 views • 16 slides

Measuring IEEE 802.11 Performance in Airplanes

286 views • 16 slides

Broadband Mobile Wireless Networks Lab.

FPOC: A Channel Assignment Strategy using Four Partially Overlapping Channels in Mid-scale Wireless Mesh Networks. Y.C.Lin, C.H.Lin, W.S.Hwang, and C.K.Shieh Department of Electrical Engineering National Kaohsiung University of Applied Sciences and National Cheng Kung University.

283 views • 15 slides

Simulation scenarios and metrics for HEW

Simulation scenarios and metrics for HEW. Authors:. Date: 2013-07-15. Abstract. We presented in 13/0520r1 [1] some proposed general approaches for defining the evaluation scenarios, methodologies and metrics for HEW

227 views • 13 slides

Frequency Planning

Frequency Planning. The dilemma behind frequency planning is to provide needed capacity and coverage within a given frequency band Interference is caused when two network cells use the same channel too close to each other; more precisely this is a co-channel interference situation.

229 views • 12 slides

Senior Management Support or How to make your boss tolerable? Or better yet!! Look good?

Senior Management Support or How to make your boss tolerable? Or better yet!! Look good?. Time Management. Organize your day Manage your time in order to manage boss Drop-in visitors and time-wasters Prevent crises, manage conflicts Control difficult people

191 views • 10 slides