Alpha Presentation Dynamic Spectrum Access for Networked Radios - - PowerPoint PPT Presentation

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Sep 27, 2022 436 likes •539 views

Alpha Presentation Dynamic Spectrum Access for Networked Radios The Capstone Experience Team Raytheon James R. Voss William Bonner Matt Bowser Srinivasa Settaluri Department of Computer Science and Engineering Michigan State University

SLIDE 1

From Students… …to Professionals

The Capstone Experience

Alpha Presentation

Dynamic Spectrum Access for Networked Radios

Team Raytheon

James R. Voss William Bonner Matt Bowser Srinivasa Settaluri Department of Computer Science and Engineering Michigan State University Spring 2011

SLIDE 2

Project Overview

Create a policy containing:

– Frequency range, tuning bandwidth, # of segments, power, sample bandwidth, segment bandwidth, power delta, base output power, segment spacing

Retrieve radio data
Analyze and report recommendations
Send chosen recommendation to radio

The Capstone Experience Team Raytheon Alpha Presentation 2

SLIDE 3

System Architecture

The Capstone Experience Team Raytheon Alpha Presentation 3

Hardware Network enabled radio Android OS phone Software NDK in C Android SDK in Java SQLite in Java

SLIDE 4

Policy Selection

The Capstone Experience Team Raytheon Alpha Presentation 4

SLIDE 5

Policy Create/Edit

The Capstone Experience Team Raytheon Alpha Presentation 5

SLIDE 6

Spectrum View

The Capstone Experience Team Raytheon Alpha Presentation 6

SLIDE 7

Team Raytheon Alpha Presentation

Choose Recommendation

SLIDE 8

What’s left to do?

Port tcl networking code
Improve graph usability and speed
Improve recommendation algorithm
EZ Connect
Laptop command line version

The Capstone Experience Team Raytheon Alpha Presentation 8