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
Analisis yang dipermudahkan dibentangkan untuk tukar ganti kapasiti maksimum pautan terbalik antara setiap lapisan, kecekapan spektrum dan ciri berbilang kadarnya bagi sistem bertindih TDMA/W-CDMA dan N-CDMA/W-CDMA dengan kawalan kuasa yang sempurna berdasarkan pengukuran nisbah isyarat-kepada-gangguan (CIR). Untuk menyekat gangguan berbilang silang, teknik penting lain yang digunakan dalam analisis ialah penapisan takuk yang ideal dan gunting tahap isyarat untuk pemancar dan penerima sistem W-CDMA. Kami mula-mula mencadangkan konsep kedalaman penapisan takuk dan kedalaman keratan tahap isyarat dalam kertas. Keputusan berangka boleh diguna pakai sebagai garis panduan dalam mereka bentuk sistem bertindih dalam pelbagai kes serta cara untuk menyiasat fleksibiliti perkongsian spektrum penyebaran dan kebolehlaksanaannya dalam sistem komunikasi mudah alih masa hadapan.
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Salinan
Jie ZHOU, Ushio YAMAMOTO, Yoshikuni ONOZATO, "Impact of Interference Suppression Techniques on Spectrum Overlaid Systems of TDMA/W-CDMA and N-CDMA/W-CDMA" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 3, pp. 539-549, March 2001, doi: .
Abstract: A simplified analysis is presented for the reverse link maximum capacity trade-offs between each layer, spectrum efficiency and its multi-rate features of TDMA/W-CDMA and N-CDMA/W-CDMA overlaid systems with the perfect power control based on the measurement of signal-to-interference ratio (CIR). In order to suppress the multi-cross interference, the other important techniques used in the analysis are the ideal notch filtering and the signal level clipper for W-CDMA system transmitters and receivers. We firstly propose the concepts of the notch filtering depth and signal level clipping depth in the paper. The numerical results can be adopted as a guideline in designing the overlaid systems in the various cases as well as a means to investigate the flexibility of sharing of the spread spectrum and their feasibility in the future mobile communication system.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_3_539/_p
Salinan
@ARTICLE{e84-b_3_539,
author={Jie ZHOU, Ushio YAMAMOTO, Yoshikuni ONOZATO, },
journal={IEICE TRANSACTIONS on Communications},
title={Impact of Interference Suppression Techniques on Spectrum Overlaid Systems of TDMA/W-CDMA and N-CDMA/W-CDMA},
year={2001},
volume={E84-B},
number={3},
pages={539-549},
abstract={A simplified analysis is presented for the reverse link maximum capacity trade-offs between each layer, spectrum efficiency and its multi-rate features of TDMA/W-CDMA and N-CDMA/W-CDMA overlaid systems with the perfect power control based on the measurement of signal-to-interference ratio (CIR). In order to suppress the multi-cross interference, the other important techniques used in the analysis are the ideal notch filtering and the signal level clipper for W-CDMA system transmitters and receivers. We firstly propose the concepts of the notch filtering depth and signal level clipping depth in the paper. The numerical results can be adopted as a guideline in designing the overlaid systems in the various cases as well as a means to investigate the flexibility of sharing of the spread spectrum and their feasibility in the future mobile communication system.},
keywords={},
doi={},
ISSN={},
month={March},}
Salinan
TY - JOUR
TI - Impact of Interference Suppression Techniques on Spectrum Overlaid Systems of TDMA/W-CDMA and N-CDMA/W-CDMA
T2 - IEICE TRANSACTIONS on Communications
SP - 539
EP - 549
AU - Jie ZHOU
AU - Ushio YAMAMOTO
AU - Yoshikuni ONOZATO
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2001
AB - A simplified analysis is presented for the reverse link maximum capacity trade-offs between each layer, spectrum efficiency and its multi-rate features of TDMA/W-CDMA and N-CDMA/W-CDMA overlaid systems with the perfect power control based on the measurement of signal-to-interference ratio (CIR). In order to suppress the multi-cross interference, the other important techniques used in the analysis are the ideal notch filtering and the signal level clipper for W-CDMA system transmitters and receivers. We firstly propose the concepts of the notch filtering depth and signal level clipping depth in the paper. The numerical results can be adopted as a guideline in designing the overlaid systems in the various cases as well as a means to investigate the flexibility of sharing of the spread spectrum and their feasibility in the future mobile communication system.
ER -