In this paper, we propose a new digital duplexing scheme, called synchronous digital duplexing (SDD), which can increase data efficiency and flexibility of resource by transmitting uplink signal and downlink signal simultaneously in wireless communication. In order to transmit uplink and downlink signals simultaneously, the proposed SDD obtains mutual information among subscriber stations (SSs) with a mutual ranging symbol. This information is used for selection of transmission time, decision on cyclic suffix (CS) insertion, determination of CS length, and re-establishment of FFT starting point.
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Chang-Hwan PARK, Yo-Han KO, Yeong-Jun KIM, Kyung-Won PARK, Won-Gi JEON, Jong-Ho PAIK, Seok-Pil LEE, Yong-Soo CHO, "A Synchronous Digital Duplexing Technique for OFDMA-Based Indoor Communications" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 7, pp. 2492-2495, July 2009, doi: 10.1587/transcom.E92.B.2492.
Abstract: In this paper, we propose a new digital duplexing scheme, called synchronous digital duplexing (SDD), which can increase data efficiency and flexibility of resource by transmitting uplink signal and downlink signal simultaneously in wireless communication. In order to transmit uplink and downlink signals simultaneously, the proposed SDD obtains mutual information among subscriber stations (SSs) with a mutual ranging symbol. This information is used for selection of transmission time, decision on cyclic suffix (CS) insertion, determination of CS length, and re-establishment of FFT starting point.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2492/_p
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@ARTICLE{e92-b_7_2492,
author={Chang-Hwan PARK, Yo-Han KO, Yeong-Jun KIM, Kyung-Won PARK, Won-Gi JEON, Jong-Ho PAIK, Seok-Pil LEE, Yong-Soo CHO, },
journal={IEICE TRANSACTIONS on Communications},
title={A Synchronous Digital Duplexing Technique for OFDMA-Based Indoor Communications},
year={2009},
volume={E92-B},
number={7},
pages={2492-2495},
abstract={In this paper, we propose a new digital duplexing scheme, called synchronous digital duplexing (SDD), which can increase data efficiency and flexibility of resource by transmitting uplink signal and downlink signal simultaneously in wireless communication. In order to transmit uplink and downlink signals simultaneously, the proposed SDD obtains mutual information among subscriber stations (SSs) with a mutual ranging symbol. This information is used for selection of transmission time, decision on cyclic suffix (CS) insertion, determination of CS length, and re-establishment of FFT starting point.},
keywords={},
doi={10.1587/transcom.E92.B.2492},
ISSN={1745-1345},
month={July},}
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TY - JOUR
TI - A Synchronous Digital Duplexing Technique for OFDMA-Based Indoor Communications
T2 - IEICE TRANSACTIONS on Communications
SP - 2492
EP - 2495
AU - Chang-Hwan PARK
AU - Yo-Han KO
AU - Yeong-Jun KIM
AU - Kyung-Won PARK
AU - Won-Gi JEON
AU - Jong-Ho PAIK
AU - Seok-Pil LEE
AU - Yong-Soo CHO
PY - 2009
DO - 10.1587/transcom.E92.B.2492
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2009
AB - In this paper, we propose a new digital duplexing scheme, called synchronous digital duplexing (SDD), which can increase data efficiency and flexibility of resource by transmitting uplink signal and downlink signal simultaneously in wireless communication. In order to transmit uplink and downlink signals simultaneously, the proposed SDD obtains mutual information among subscriber stations (SSs) with a mutual ranging symbol. This information is used for selection of transmission time, decision on cyclic suffix (CS) insertion, determination of CS length, and re-establishment of FFT starting point.
ER -