Performance analysis of OFDM-IDMA systems with peak-power limitation
J. Tong, Q. Guo, L. Ping, in: IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl., 2008, pp. 555–559.
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Conference Paper
Author
Tong, Jun;
Guo, Qinghua;
Ping, Li
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Abstract
This paper is concerned with orthogonal frequencydivision multiplexing interleave-division multiple-access (OFDMIDMA) systems over frequency-selective fading channels. Deliberate clipping is applied to reduce the peak-to-average power ratio (PAPR) of each user’s transmitted signal. An iterative multiuser detection (MUD) technique is developed to recover the performance loss due to clipping. A semi-analytical signal-to-noise ratio (SNR) evolution technique is proposed, which can provide quick and accurate prediction of the iterative MUD performance. Numerical results show that the performance of OFDM-IDMA is not sensitive to the frequency selectivity of channels, and OFDM-IDMA is more power-efficient than other alternative multi-carrier transmission techniques
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Proceedings Title
IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl.
Page
555–559
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Cite this
Tong J, Guo Q, Ping L. Performance analysis of OFDM-IDMA systems with peak-power limitation. In: IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl. ; 2008:555–559. doi:10.1109/ISSSTA.2008.109
Tong, J., Guo, Q., & Ping, L. (2008). Performance analysis of OFDM-IDMA systems with peak-power limitation. IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl., 555–559. https://doi.org/10.1109/ISSSTA.2008.109
@inproceedings{Tong_Guo_Ping_2008, title={Performance analysis of OFDM-IDMA systems with peak-power limitation}, DOI={10.1109/ISSSTA.2008.109}, booktitle={IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl.}, author={Tong, Jun and Guo, Qinghua and Ping, Li}, year={2008}, pages={555–559} }
Tong, Jun, Qinghua Guo, and Li Ping. “Performance Analysis of OFDM-IDMA Systems with Peak-Power Limitation.” In IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl., 555–559, 2008. https://doi.org/10.1109/ISSSTA.2008.109.
J. Tong, Q. Guo, and L. Ping, “Performance analysis of OFDM-IDMA systems with peak-power limitation,” in IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl., 2008, pp. 555–559, doi: 10.1109/ISSSTA.2008.109.
Tong, Jun, et al. “Performance Analysis of OFDM-IDMA Systems with Peak-Power Limitation.” IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl., 2008, pp. 555–559, doi:10.1109/ISSSTA.2008.109.
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