Towards integrating Quantize-Map-Forward relaying into LTE. Atsan, E., Knopp, R., Diggavi, S. N., & Fragouli, C. In Information Theory Workshop (ITW), 2012. IEEE.
abstract   bibtex   
We present a method to integrate the Quantize-Map-Forward (QMF) relaying scheme into the standard LTE operation, for a two-relay diamond network configuration. Our approach implements QMF using mainly existing LTE modules and functionalities, and results in minimal changes in the standard link-layer LTE operation. In particular, the destination operation is only affected in that we adapt the log-likelihood ratio (LLR) calculations at the decoder input to take into account the existence of relays; thus, the decoding complexity and operations (apart the LLR calculations) are not modified. We report extensive performance evaluations of our scheme using the OpenAirInterface (OAI) link-level simulation tools.
@inproceedings{atsan_towards_2012,
 abstract = {We present a method to integrate the Quantize-Map-Forward (QMF) relaying scheme into the standard LTE operation, for a two-relay diamond network configuration. Our approach implements QMF using mainly existing LTE modules and functionalities, and results in minimal changes in the standard link-layer LTE operation. In particular, the destination operation is only affected in that we adapt the log-likelihood ratio (LLR) calculations at the decoder input to take into account the existence of relays; thus, the decoding complexity and operations (apart the LLR calculations) are not modified. We report extensive performance evaluations of our scheme using the OpenAirInterface (OAI) link-level simulation tools.},
 type={4},
 author = {Atsan, Emre and Knopp, Raymond and Diggavi, Suhas N. and Fragouli, C.},
 booktitle = {Information {Theory} {Workshop} ({ITW})},
 publisher = {IEEE},
 tags = {wireless},
 title = {Towards integrating {Quantize}-{Map}-{Forward} relaying into {LTE}},
 year = {2012}
}

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