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
원격 안테나에서 CT(협력 전송)를 사용하는 분산 네트워크는 적절한 전송 전략을 사용하여 향상된 시스템 용량과 셀 에지 성능을 제공할 수 있습니다. 하나의 기지국(BS)에서 전송되는 기존 비협력 전송(NCT)과 비교할 때, 전송 속도가 협력 기지국 수에 따라 정규화되는 경우에도 인접한 두 기지국에서 전송되는 CT가 용량 측면에서 유리할 수 있음을 보여줍니다. 우리는 순간적인 채널 조건을 기반으로 NCT와 CT 간의 적응형 전송(AT)을 수행하면 용량이 추가로 향상된다는 것을 추가로 입증합니다. 달성 가능한 이득의 정확한 양은 야코비안 변환을 사용하여 파생된 용량 분포에 대한 폐쇄형 공식으로 정량화됩니다. 제시된 분포는 6섹터 분산 셀룰러 네트워크에 즉시 적용 가능하며, 이에 대한 결과의 수치적 검증을 제시합니다.
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부
Jonghyun PARK, Ju Wook JANG, Sang-Gyu PARK, Wonjin SUNG, "Capacity of Sectorized Distributed Networks Employing Adaptive Collaboration from Remote Antennas" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 12, pp. 3534-3537, December 2010, doi: 10.1587/transcom.E93.B.3534.
Abstract: Distributed networks employing collaborative transmission (CT) from remote antennas can provide improved system capacity and cell-edge performance, by using appropriate transmission strategies. When compared to conventional non-collaborative transmission (NCT) from one base station (BS), we show that CT from two adjacent BSs can be beneficial in terms of the capacity, even when the transmission rate is normalized by the number of collaborating BSs. We further demonstrate that performing adaptive transmission (AT) between NCT and CT based on the instantaneous channel conditions provide an additional gain in capacity. The exact amount of achievable gain is quantified by the closed-form formula for the capacity distribution, which is derived using the Jacobian transformation. The presented distribution is immediately applicable to 6-sectored distributed cellular network, for which we present numerical verification of the results.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.3534/_p
부
@ARTICLE{e93-b_12_3534,
author={Jonghyun PARK, Ju Wook JANG, Sang-Gyu PARK, Wonjin SUNG, },
journal={IEICE TRANSACTIONS on Communications},
title={Capacity of Sectorized Distributed Networks Employing Adaptive Collaboration from Remote Antennas},
year={2010},
volume={E93-B},
number={12},
pages={3534-3537},
abstract={Distributed networks employing collaborative transmission (CT) from remote antennas can provide improved system capacity and cell-edge performance, by using appropriate transmission strategies. When compared to conventional non-collaborative transmission (NCT) from one base station (BS), we show that CT from two adjacent BSs can be beneficial in terms of the capacity, even when the transmission rate is normalized by the number of collaborating BSs. We further demonstrate that performing adaptive transmission (AT) between NCT and CT based on the instantaneous channel conditions provide an additional gain in capacity. The exact amount of achievable gain is quantified by the closed-form formula for the capacity distribution, which is derived using the Jacobian transformation. The presented distribution is immediately applicable to 6-sectored distributed cellular network, for which we present numerical verification of the results.},
keywords={},
doi={10.1587/transcom.E93.B.3534},
ISSN={1745-1345},
month={December},}
부
TY - JOUR
TI - Capacity of Sectorized Distributed Networks Employing Adaptive Collaboration from Remote Antennas
T2 - IEICE TRANSACTIONS on Communications
SP - 3534
EP - 3537
AU - Jonghyun PARK
AU - Ju Wook JANG
AU - Sang-Gyu PARK
AU - Wonjin SUNG
PY - 2010
DO - 10.1587/transcom.E93.B.3534
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2010
AB - Distributed networks employing collaborative transmission (CT) from remote antennas can provide improved system capacity and cell-edge performance, by using appropriate transmission strategies. When compared to conventional non-collaborative transmission (NCT) from one base station (BS), we show that CT from two adjacent BSs can be beneficial in terms of the capacity, even when the transmission rate is normalized by the number of collaborating BSs. We further demonstrate that performing adaptive transmission (AT) between NCT and CT based on the instantaneous channel conditions provide an additional gain in capacity. The exact amount of achievable gain is quantified by the closed-form formula for the capacity distribution, which is derived using the Jacobian transformation. The presented distribution is immediately applicable to 6-sectored distributed cellular network, for which we present numerical verification of the results.
ER -