Enhanced data detection in OFDM systems using factor graph

Enhanced data detection in OFDM systems using factor graph

In OFDM systems, the cyclic prefix (CP) eliminates the interblock interference and enables the use of the computationally efficient single-tap equalizers at the receiver. While posing a loss in both spectrum efficiency and power efficiency, the CP brings extra information about the data which can be...

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Bibliographic Details
Main Authors: Yang, J., Guo, Q., Huang, D., Nordholm, Sven
Other Authors: Not known
Format: Conference Paper
Published: Institute of Electrical and Electronic Engineers, Inc 2013
Subjects:
OFDM system
factor graph
iterative receiver
cyclic prefix
Online Access:http://hdl.handle.net/20.500.11937/21675

Internet

http://hdl.handle.net/20.500.11937/21675

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