VFH Algorithm for Wireless Streaming
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The document summarizes a student project to develop a handover algorithm called VFH (Vertical Fast Handover) to improve quality of service for wireless media streaming. It describes the objectives, background on existing handover problems, the proposed solution, simulation results showing its effectiveness, and an economic justification. It also outlines plans to commercialize the solution through a new company called Novel Mobile Internet Solutions Inc.
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VFH Algorithm for Wireless Streaming
- 1. VFH Algorithm for Wireless Media Streaming Applications ENGR 298 Spring 2009 Team #1 Presented To Dr. Leonard Wesley Dr. Harry Li Prof. Morris Jones Presented By Rajvi Desai Sayali Dharmadhikari Sunayana Guruswamy
- 6. Handover process – Negotiation, Decision Making & Priority Strategies
- 9. VFH – A Better Approach Vertical (V) Handover Fast (F) Handover Combined Solution-VFH Advantages Reduced Latency Limited Unnecessary handover Software Implementation Easy Deployment Economical
- 10. Number of Handovers Reduces with increasing Frequency
- 11. Software Simulation Results – Handover Algorithm is Effective
- 13. Top Mobile Web Categories – A survey on Half a Million Users (May 2008, US) (Source Critical Mass The Worldwide web of the mobile state) Nielsen Mobile (July 2008)
- 15. Fixed Cost Distribution for 2009
- 16. Yearly Distribution of Fixed Cost and Variable Cost
- 17. Yearly Distribution of Employee & Salaries
- 18. Business & Revenue Model Service is charged as 0.003 $ per every 100,000 UDP packets Year 2009 2010 2011 2012 2013 Total Users (in Millions) 0 93 106 333 400 Usage (in years) 0 0.5 1 1 1 Income from Service (in $) 0 138K 319K 1M 1.3M
- 19. Profit starts in year 2012
- 20. NMI Solutions Inc. breaks even in 1 st Quarter of 2012
- 21. 18% ROI after five years
- 22. Norden Rayleigh Cost Profile
- 29. Are there any Questions Thank you!
Hinweis der Redaktion
- To aid the research on Video Streaming Applications which will improve Quality of Service in the form of noise, jitter, delay, heterogeneity, adaptation, bandwidth utilization, and migration
- The handover decision is made upon received signal strength by base station from the mobile station Negotiation between MS, BS 1 & BS 2 Decision Making Priority strategies during overloading
- As part of strategic planning we carry out SWOT Analysis S trengths: attributes of the person that are helpful to achieving the objective. W eaknesses: attributes of the person that are harmful to achieving the objective. O pportunities: external conditions that are helpful to achieving the objective. T hreats: external conditions which could do damage to the business's performance.
- An exit strategy is a means of escaping one's current situation, typically an unfavourable situation. An organization or individual without an exit strategy may be in a quagmire .