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Linearly Time-Varying Channel Estimation and Symbol Detection for OFDMA Uplink Using Superimposed Training.
Han Zhang
Xianhua Dai
Dong Li
Sheng Ye
Published in:
EURASIP J. Wirel. Commun. Netw. (2009)
Keyphrases
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channel estimation
physical layer
multipath
communication systems
cdma systems
fading channels
application layer
wireless channels
frequency selective
base station
ofdm system
code division multiple access
resource allocation
information systems
estimation algorithm
wireless communication
peer to peer