Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular System

Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular System

Frequency domain adaptive antenna array (FDAAA) is an effective method to suppress interference caused by frequency selective fading and multiple-access interference (MAI) in single-carrier (SC) transmission. However, the performance of FDAAA receiver will be affected by the antenna placement parame...

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Main Authors: Sri Maldia Hari Asti, Wei Peng, Fumiyuki Adachi
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2012/538161
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spelling doaj-d24e5b7a69b64a4a8cb24f4df59d0ab52020-11-24T23:01:19ZengHindawi LimitedInternational Journal of Antennas and Propagation1687-58691687-58772012-01-01201210.1155/2012/538161538161Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular SystemSri Maldia Hari Asti0Wei Peng1Fumiyuki Adachi2Department of Communication Engineering, Graduate School of Engineering, Tohoku University, 6-6-05 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JapanDepartment of Communication Engineering, Graduate School of Engineering, Tohoku University, 6-6-05 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JapanDepartment of Communication Engineering, Graduate School of Engineering, Tohoku University, 6-6-05 Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JapanFrequency domain adaptive antenna array (FDAAA) is an effective method to suppress interference caused by frequency selective fading and multiple-access interference (MAI) in single-carrier (SC) transmission. However, the performance of FDAAA receiver will be affected by the antenna placement parameters such as antenna separation and spread of angle of arrival (AOA). On the other hand, hybrid frequency reuse can be adopted in cellular system to improve the cellular capacity. However, optimal frequency reuse factor (FRF) depends on the channel propagation and transceiver scheme as well. In this paper, we analyze the impact of antenna separation and AOA spread on FDAAA receiver and optimize the cellular capacity by using hybrid FRF.http://dx.doi.org/10.1155/2012/538161
collection DOAJ
language English
format Article
sources DOAJ
author Sri Maldia Hari Asti
Wei Peng
Fumiyuki Adachi
spellingShingle Sri Maldia Hari Asti
Wei Peng
Fumiyuki Adachi
Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular System
International Journal of Antennas and Propagation
author_facet Sri Maldia Hari Asti
Wei Peng
Fumiyuki Adachi
author_sort Sri Maldia Hari Asti
title Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular System
title_short Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular System
title_full Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular System
title_fullStr Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular System
title_full_unstemmed Impact of Antenna Placement on Frequency Domain Adaptive Antenna Array in Hybrid FRF Cellular System
title_sort impact of antenna placement on frequency domain adaptive antenna array in hybrid frf cellular system
publisher Hindawi Limited
series International Journal of Antennas and Propagation
issn 1687-5869
1687-5877
publishDate 2012-01-01
description Frequency domain adaptive antenna array (FDAAA) is an effective method to suppress interference caused by frequency selective fading and multiple-access interference (MAI) in single-carrier (SC) transmission. However, the performance of FDAAA receiver will be affected by the antenna placement parameters such as antenna separation and spread of angle of arrival (AOA). On the other hand, hybrid frequency reuse can be adopted in cellular system to improve the cellular capacity. However, optimal frequency reuse factor (FRF) depends on the channel propagation and transceiver scheme as well. In this paper, we analyze the impact of antenna separation and AOA spread on FDAAA receiver and optimize the cellular capacity by using hybrid FRF.
url http://dx.doi.org/10.1155/2012/538161
work_keys_str_mv AT srimaldiahariasti impactofantennaplacementonfrequencydomainadaptiveantennaarrayinhybridfrfcellularsystem
AT weipeng impactofantennaplacementonfrequencydomainadaptiveantennaarrayinhybridfrfcellularsystem
AT fumiyukiadachi impactofantennaplacementonfrequencydomainadaptiveantennaarrayinhybridfrfcellularsystem
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