Requirements SMS

requirements.md

Introduction

• The application developed for the second assignment of Smart Phone Sensing delivers indoor (and outdoor) localization using RSS signals from WiFi access points using Bayes filters names
• load distribution
• phones used
• version of android

Data Collection

...

Map Layout

• Needs dimensions

Data Processing

• how many APs typically?
• how many samples in total?
• how many samples for training, how many for testing?

Online

• everything online

Filters

• in short? automatic and manual
• filters also online

Sample Radio Maps

• pmf for two cells
• gaussian distribution vs. histogram
• aka PDF vs. PMF
• I believe we use PDF

Evaluation

Bayes Iteration Approach

• number of tries? steady state? parallel/serial?
• convergence conditions??

App design

• short explanation on how the app works

Confusion Matrix

• figure
• how many total training samples, how many testing samples
• how many iterations

Discussion

Filtering Methods

• Manual
• Automatic
• any other interesting things we've noticed
• what was hard to do?
• how do we handle APs that don't exist in certain cells??