A quantized TR prefilter for indoor wireless communication system with channel estimation error.
Misun YoonChungyong LeePublished in: ICTC (2013)
Keyphrases
- estimation error
- wifi
- cellular networks
- wireless channels
- wireless communication
- received signal strength
- multiple access
- wireless networks
- mimo ofdm
- estimation accuracy
- physical layer
- average error
- standard deviation
- covariance matrix
- wireless transmission
- error rate
- dct coefficients
- discrete cosine transform
- mobile devices
- multi channel
- spectrum sensing
- step size
- filter bank
- approximation error
- fading channels
- mobile users
- ofdm system
- access points
- base station
- cost function
- wireless link
- localization algorithm
- mobile networks
- indoor environments
- communication systems
- channel coding
- image compression
- wireless systems
- end to end
- simulated annealing
- machine learning
- signal strength
- switched networks
- image processing
- ultra wide band
- computer vision