Performance Analysis of Two-Hop Cellular Systems in Transparent and Non-transparent Modes
Summary :
In this paper, we evaluate the downlink performance of Transparent mode (T-mode) and Non-Transparent mode (NT-mode) in a two-hop cellular system based on IEEE 802.16j. In particular, we evaluate the performance in terms of the system capacity, optimal resource allocation, and outage probability using Monte Carlo simulation with various system parameters such as different Frequency Reuse Factors (FRFs) and the distance between Base Station (BS) and Relay Station (RS). To analyze the Signal to Interference and Noise Ratio (SINR) of the access and relay links, an SINR model is introduced for cellular multihop systems considering intra- and inter-cell interferences. Then, we present a method of optimal resource allocation for the Access Zone (AZ) and Relay Zone (RZ) to maximize the system capacity. Consequently, the simulation results provide an insight into choosing the appropriate RS position and optimal resource allocation. Through numerical examples, it is found that the FRFs of two and three are good choices to achieve the highest capacity with low outage in T- and NT-modes, respectively.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E94-B No.11 pp.3107-3115
- Publication Date
- 2011/11/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E94.B.3107
- Type of Manuscript
- PAPER
- Category
- Terrestrial Wireless Communication/Broadcasting Technologies
Authors
Keyword
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Se-Jin KIM, Seung-Yeon KIM, Ryong OH, Seungwan RYU, Hyong-Woo LEE, Choong-Ho CHO, "Performance Analysis of Two-Hop Cellular Systems in Transparent and Non-transparent Modes" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 11, pp. 3107-3115, November 2011, doi: 10.1587/transcom.E94.B.3107.
Abstract: In this paper, we evaluate the downlink performance of Transparent mode (T-mode) and Non-Transparent mode (NT-mode) in a two-hop cellular system based on IEEE 802.16j. In particular, we evaluate the performance in terms of the system capacity, optimal resource allocation, and outage probability using Monte Carlo simulation with various system parameters such as different Frequency Reuse Factors (FRFs) and the distance between Base Station (BS) and Relay Station (RS). To analyze the Signal to Interference and Noise Ratio (SINR) of the access and relay links, an SINR model is introduced for cellular multihop systems considering intra- and inter-cell interferences. Then, we present a method of optimal resource allocation for the Access Zone (AZ) and Relay Zone (RZ) to maximize the system capacity. Consequently, the simulation results provide an insight into choosing the appropriate RS position and optimal resource allocation. Through numerical examples, it is found that the FRFs of two and three are good choices to achieve the highest capacity with low outage in T- and NT-modes, respectively.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.3107/_p
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@ARTICLE{e94-b_11_3107,
author={Se-Jin KIM, Seung-Yeon KIM, Ryong OH, Seungwan RYU, Hyong-Woo LEE, Choong-Ho CHO, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Analysis of Two-Hop Cellular Systems in Transparent and Non-transparent Modes},
year={2011},
volume={E94-B},
number={11},
pages={3107-3115},
abstract={In this paper, we evaluate the downlink performance of Transparent mode (T-mode) and Non-Transparent mode (NT-mode) in a two-hop cellular system based on IEEE 802.16j. In particular, we evaluate the performance in terms of the system capacity, optimal resource allocation, and outage probability using Monte Carlo simulation with various system parameters such as different Frequency Reuse Factors (FRFs) and the distance between Base Station (BS) and Relay Station (RS). To analyze the Signal to Interference and Noise Ratio (SINR) of the access and relay links, an SINR model is introduced for cellular multihop systems considering intra- and inter-cell interferences. Then, we present a method of optimal resource allocation for the Access Zone (AZ) and Relay Zone (RZ) to maximize the system capacity. Consequently, the simulation results provide an insight into choosing the appropriate RS position and optimal resource allocation. Through numerical examples, it is found that the FRFs of two and three are good choices to achieve the highest capacity with low outage in T- and NT-modes, respectively.},
keywords={},
doi={10.1587/transcom.E94.B.3107},
ISSN={1745-1345},
month={November},}
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TY - JOUR
TI - Performance Analysis of Two-Hop Cellular Systems in Transparent and Non-transparent Modes
T2 - IEICE TRANSACTIONS on Communications
SP - 3107
EP - 3115
AU - Se-Jin KIM
AU - Seung-Yeon KIM
AU - Ryong OH
AU - Seungwan RYU
AU - Hyong-Woo LEE
AU - Choong-Ho CHO
PY - 2011
DO - 10.1587/transcom.E94.B.3107
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2011
AB - In this paper, we evaluate the downlink performance of Transparent mode (T-mode) and Non-Transparent mode (NT-mode) in a two-hop cellular system based on IEEE 802.16j. In particular, we evaluate the performance in terms of the system capacity, optimal resource allocation, and outage probability using Monte Carlo simulation with various system parameters such as different Frequency Reuse Factors (FRFs) and the distance between Base Station (BS) and Relay Station (RS). To analyze the Signal to Interference and Noise Ratio (SINR) of the access and relay links, an SINR model is introduced for cellular multihop systems considering intra- and inter-cell interferences. Then, we present a method of optimal resource allocation for the Access Zone (AZ) and Relay Zone (RZ) to maximize the system capacity. Consequently, the simulation results provide an insight into choosing the appropriate RS position and optimal resource allocation. Through numerical examples, it is found that the FRFs of two and three are good choices to achieve the highest capacity with low outage in T- and NT-modes, respectively.
ER -
English
