IEICE TRANSACTIONS on Communications
Performance Evaluation of Variable Bandwidth Channel Allocation Scheme in Multiple Subcarrier Multiple Access
Summary :
Multiple Subcarrier Multiple Access (MSMA) enables concurrent sensor data streamings from multiple wireless and batteryless sensors using the principle of subcarrier backscatter used extensively in passive RFID. Since the interference cancellation performance of MSMA depends on the Signal to Interference plus Noise Ratio of each subcarrier, the choice of channel allocation scheme is essential. Since the channel allocation is a combinatorial problem, obtaining the true optimal allocation requires a vast amount of examinations which is impracticable in a system where we have tens of sensor RF tags. It is particularly true when we have variable distance and variable bandwidth sensor RF tags. This paper proposes a channel allocation scheme in the variable distance and variable bandwidth MSMA system based on a newly introduced performance index, total contamination power, to prioritize indecision cases. The performance of the proposal is evaluated with existing methods in terms of average communication capacity and system fairness using MATLAB Monte Carlo simulation to reveal its advantage. The accuracy of the simulation is also verified with the result obtained from the brute force method.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E101-B No.2 pp.564-572
- Publication Date
- 2018/02/01
- Publicized
- 2017/08/03
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2017EBP3016
- Type of Manuscript
- PAPER
- Category
- Wireless Communication Technologies
Authors
Nitish RAJORIA
Keio University
Hiromu KAMEI
Keio University
Jin MITSUGI
Keio University
Yuusuke KAWAKITA
University of Electro-Communications
Haruhisa ICHIKAWA
University of Electro-Communications
Keyword
Latest Issue
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Nitish RAJORIA, Hiromu KAMEI, Jin MITSUGI, Yuusuke KAWAKITA, Haruhisa ICHIKAWA, "Performance Evaluation of Variable Bandwidth Channel Allocation Scheme in Multiple Subcarrier Multiple Access" in IEICE TRANSACTIONS on Communications,
vol. E101-B, no. 2, pp. 564-572, February 2018, doi: 10.1587/transcom.2017EBP3016.
Abstract: Multiple Subcarrier Multiple Access (MSMA) enables concurrent sensor data streamings from multiple wireless and batteryless sensors using the principle of subcarrier backscatter used extensively in passive RFID. Since the interference cancellation performance of MSMA depends on the Signal to Interference plus Noise Ratio of each subcarrier, the choice of channel allocation scheme is essential. Since the channel allocation is a combinatorial problem, obtaining the true optimal allocation requires a vast amount of examinations which is impracticable in a system where we have tens of sensor RF tags. It is particularly true when we have variable distance and variable bandwidth sensor RF tags. This paper proposes a channel allocation scheme in the variable distance and variable bandwidth MSMA system based on a newly introduced performance index, total contamination power, to prioritize indecision cases. The performance of the proposal is evaluated with existing methods in terms of average communication capacity and system fairness using MATLAB Monte Carlo simulation to reveal its advantage. The accuracy of the simulation is also verified with the result obtained from the brute force method.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2017EBP3016/_p
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@ARTICLE{e101-b_2_564,
author={Nitish RAJORIA, Hiromu KAMEI, Jin MITSUGI, Yuusuke KAWAKITA, Haruhisa ICHIKAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Evaluation of Variable Bandwidth Channel Allocation Scheme in Multiple Subcarrier Multiple Access},
year={2018},
volume={E101-B},
number={2},
pages={564-572},
abstract={Multiple Subcarrier Multiple Access (MSMA) enables concurrent sensor data streamings from multiple wireless and batteryless sensors using the principle of subcarrier backscatter used extensively in passive RFID. Since the interference cancellation performance of MSMA depends on the Signal to Interference plus Noise Ratio of each subcarrier, the choice of channel allocation scheme is essential. Since the channel allocation is a combinatorial problem, obtaining the true optimal allocation requires a vast amount of examinations which is impracticable in a system where we have tens of sensor RF tags. It is particularly true when we have variable distance and variable bandwidth sensor RF tags. This paper proposes a channel allocation scheme in the variable distance and variable bandwidth MSMA system based on a newly introduced performance index, total contamination power, to prioritize indecision cases. The performance of the proposal is evaluated with existing methods in terms of average communication capacity and system fairness using MATLAB Monte Carlo simulation to reveal its advantage. The accuracy of the simulation is also verified with the result obtained from the brute force method.},
keywords={},
doi={10.1587/transcom.2017EBP3016},
ISSN={1745-1345},
month={February},}
Copy
TY - JOUR
TI - Performance Evaluation of Variable Bandwidth Channel Allocation Scheme in Multiple Subcarrier Multiple Access
T2 - IEICE TRANSACTIONS on Communications
SP - 564
EP - 572
AU - Nitish RAJORIA
AU - Hiromu KAMEI
AU - Jin MITSUGI
AU - Yuusuke KAWAKITA
AU - Haruhisa ICHIKAWA
PY - 2018
DO - 10.1587/transcom.2017EBP3016
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E101-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2018
AB - Multiple Subcarrier Multiple Access (MSMA) enables concurrent sensor data streamings from multiple wireless and batteryless sensors using the principle of subcarrier backscatter used extensively in passive RFID. Since the interference cancellation performance of MSMA depends on the Signal to Interference plus Noise Ratio of each subcarrier, the choice of channel allocation scheme is essential. Since the channel allocation is a combinatorial problem, obtaining the true optimal allocation requires a vast amount of examinations which is impracticable in a system where we have tens of sensor RF tags. It is particularly true when we have variable distance and variable bandwidth sensor RF tags. This paper proposes a channel allocation scheme in the variable distance and variable bandwidth MSMA system based on a newly introduced performance index, total contamination power, to prioritize indecision cases. The performance of the proposal is evaluated with existing methods in terms of average communication capacity and system fairness using MATLAB Monte Carlo simulation to reveal its advantage. The accuracy of the simulation is also verified with the result obtained from the brute force method.
ER -
English
