Orbital Mobility Profiling Orbital Mobility Profiles and its
Orbital Mobility Profiling Orbital Mobility Profiles and it’s Applications Joy Ghosh LANDER
Orbital Mobility Profiling Outline • • Overview Key Concepts Mobility Traces Orbital Mobility Profiling Applications and Challenges Routing Strategies (User-level, Hub-level) Performance Results Future Directions
Orbital Mobility Profiling Overview
Orbital Mobility Profiling
Orbital Mobility Profiling
Orbital Mobility Profiling details
Orbital Mobility Profiling
Orbital Mobility Profiling
Orbital Mobility Profiling
Orbital Mobility Profiling Data Throughput vs. Number of Users
Orbital Mobility Profiling End-to-End Data Delay vs. Number of Users
Orbital Mobility Profiling Network Overhead vs. Number of Users
Orbital Mobility Profiling
Orbital Mobility Profiling Thank You ! Questions?
Orbital Mobility Profiling Expectation-Maximization (EM) return Initializations Hub lists Weighted means Mixing proportions y(1) = “ 110011” ρ(1) = “ 0. 7, 0. 8, 0. 2, 0. 3, 0. 7” π = {π1, π2} = {0. 5, 0. 5} y(2) = “ 110000” ρ(2) = “ 0. 1, 0. 3, 0. 9, 0. 8, 0. 3, 0. 2” y(3) = “ 000011” y(4) = “ 101010” y(5) = “ 010101” 2 -D example view r(i)j C 1 C 2 y(1) 0. 9 0. 1 y(2) 0. 6 0. 4 y(3) 0. 6 0. 4 y(4) 0. 5 … … … π = {π1, π2} = {0. 7, 0. 3} ρ(1) = “ 0. 9, 0. 1, 0. 9, 0. 9” ρ(2) = “ 0. 1, 0. 9, 0. 1, 0. 1” Daily hub list Cluster mean
- Slides: 15