TY - GEN
T1 - Throughput Analysis of MISO Communication Systems with Limited Feedback
AU - Zhou, Wentao
AU - Jang, Jeonghyeon
AU - Lee, Inkyu
N1 - Funding Information:
This work was supported by Institute of Information and communications Technology Planning and Evaluation (IITP) grant funded by the Korea government (MSIT) (No. 2021-0-00467,Intelligent 6G Wireless Access System).
Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - The limited feedback communication system is widely used nowadays. However, there is a throughput limitation in it, especially at the high signal-to-noise ratio (SNR). In order to roughly estimate the throughput of any limited feedback system at the base station (BS), a throughput bound is desired. Since the conventional bound is too loose, we propose a tighter one from the quantization error perspective. The simulation results show that the proposed bound is more general and tighter than the conventional one. Besides, the proposed method can provide trustworthy achievable information at the BS even though the channel realization is not available.
AB - The limited feedback communication system is widely used nowadays. However, there is a throughput limitation in it, especially at the high signal-to-noise ratio (SNR). In order to roughly estimate the throughput of any limited feedback system at the base station (BS), a throughput bound is desired. Since the conventional bound is too loose, we propose a tighter one from the quantization error perspective. The simulation results show that the proposed bound is more general and tighter than the conventional one. Besides, the proposed method can provide trustworthy achievable information at the BS even though the channel realization is not available.
UR - http://www.scopus.com/inward/record.url?scp=85122957653&partnerID=8YFLogxK
U2 - 10.1109/ICTC52510.2021.9620777
DO - 10.1109/ICTC52510.2021.9620777
M3 - Conference contribution
AN - SCOPUS:85122957653
T3 - International Conference on ICT Convergence
SP - 326
EP - 328
BT - ICTC 2021 - 12th International Conference on ICT Convergence
PB - IEEE Computer Society
T2 - 12th International Conference on Information and Communication Technology Convergence, ICTC 2021
Y2 - 20 October 2021 through 22 October 2021
ER -