EM-Based Channel Estimation from Crowd-Sourced RSSI Samples Corrupted by Noise and Interference.
Silvija Kokalj-FilipovicLarry GreensteinPublished in: CoRR (2015)
Keyphrases
- channel estimation
- crowd sourced
- frequency selective
- multipath
- communication systems
- fading channels
- cdma systems
- bit error rate
- ofdm system
- estimation algorithm
- object retrieval
- crowd sourcing
- signal to noise ratio
- low frequency
- maximum likelihood
- end to end
- object recognition
- probabilistic model
- noise level
- routing algorithm
- physical layer
- machine learning
- code division multiple access
- computer simulation
- learning algorithm