The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Surat ini membentangkan algoritma pembentukan rasuk penyesuaian untuk sistem MC-CDMA dengan tatasusunan antena penyesuaian. Algoritma pembentuk pancaran adaptif yang dicadangkan untuk sistem MC-CDMA diperoleh dengan (1) mengira isyarat ralat antara simbol perintis pengguna yang dikehendaki dan isyarat perintis yang diterima dalam domain frekuensi, (2) mengubah isyarat ralat domain frekuensi menjadi isyarat ralat domain masa, (3) mengemas kini pekali penapis pembentuk pancaran adaptif ke arah meminimumkan MSE. Tingkah laku penumpuan dan peningkatan kapasiti pengguna bagi pendekatan yang dicadangkan ditunjukkan melalui simulasi komputer dengan mengaplikasikannya pada sistem MC-CDMA dengan kehadiran gangguan daripada pengguna lain.
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Salinan
Chan Kyu KIM, Yong Soo CHO, "An Adaptive Beamforming Algorithm for MC-CDMA Systems with Antenna Array" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 12, pp. 2712-2716, December 2000, doi: .
Abstract: This letter presents an adaptive beamforming algorithm for an MC-CDMA system with adaptive antenna array. The proposed adaptive beamforming algorithm for the MC-CDMA systems is derived by (1) calculating the error signals between the pilot symbols of desired user and the received pilot signals in the frequency-domain, (2) transforming the frequency-domain error signals into time-domain error signals, (3) updating the filter coefficients of the adaptive beamformer in the direction of minimizing the MSE. Convergence behavior and user-capacity improvement of the proposed approach are demonstrated through computer simulation by applying it to the MC-CDMA system in the presence of interferences from other users.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_12_2712/_p
Salinan
@ARTICLE{e83-b_12_2712,
author={Chan Kyu KIM, Yong Soo CHO, },
journal={IEICE TRANSACTIONS on Communications},
title={An Adaptive Beamforming Algorithm for MC-CDMA Systems with Antenna Array},
year={2000},
volume={E83-B},
number={12},
pages={2712-2716},
abstract={This letter presents an adaptive beamforming algorithm for an MC-CDMA system with adaptive antenna array. The proposed adaptive beamforming algorithm for the MC-CDMA systems is derived by (1) calculating the error signals between the pilot symbols of desired user and the received pilot signals in the frequency-domain, (2) transforming the frequency-domain error signals into time-domain error signals, (3) updating the filter coefficients of the adaptive beamformer in the direction of minimizing the MSE. Convergence behavior and user-capacity improvement of the proposed approach are demonstrated through computer simulation by applying it to the MC-CDMA system in the presence of interferences from other users.},
keywords={},
doi={},
ISSN={},
month={December},}
Salinan
TY - JOUR
TI - An Adaptive Beamforming Algorithm for MC-CDMA Systems with Antenna Array
T2 - IEICE TRANSACTIONS on Communications
SP - 2712
EP - 2716
AU - Chan Kyu KIM
AU - Yong Soo CHO
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2000
AB - This letter presents an adaptive beamforming algorithm for an MC-CDMA system with adaptive antenna array. The proposed adaptive beamforming algorithm for the MC-CDMA systems is derived by (1) calculating the error signals between the pilot symbols of desired user and the received pilot signals in the frequency-domain, (2) transforming the frequency-domain error signals into time-domain error signals, (3) updating the filter coefficients of the adaptive beamformer in the direction of minimizing the MSE. Convergence behavior and user-capacity improvement of the proposed approach are demonstrated through computer simulation by applying it to the MC-CDMA system in the presence of interferences from other users.
ER -