A subcarrier modulation based optical wireless communication system employing transmission diversity

Jiang Liu; Mianxiong Dong; Laurence T. Yang; Shigeru Shimamoto

doi:10.1007/s11227-012-0795-5

A subcarrier modulation based optical wireless communication system employing transmission diversity

Jiang Liu^*, Mianxiong Dong, Laurence T. Yang, Shigeru Shimamoto

^*Corresponding author for this work

School of Fundamental Science and Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, we propose an optical wireless communication service for indoor environment. To seamlessly cover the target area and keep the received signal power strength at an acceptable level, we send the signal from multiple diffused optical emitters and achieve possible transmit diversity. With the proposed diversity scheme, the effective coverage range of the proposed system can be significantly enlarged with a guaranteed BER performance. Simulation results show a 13.4 m² area can be effectively covered by two optical emitters with optical emitter spacing of 3 m and average transmit optical power of 28 dBm.

Original language	English
Pages (from-to)	1306-1319
Number of pages	14
Journal	Journal of Supercomputing
Volume	66
Issue number	3
DOIs	https://doi.org/10.1007/s11227-012-0795-5
Publication status	Published - 2013 Dec

Keywords

Maximum ratio transmission
Optical wireless communication
Subcarrier modulation
Transmission diversity

ASJC Scopus subject areas

Software
Theoretical Computer Science
Information Systems
Hardware and Architecture

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10.1007/s11227-012-0795-5

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abstract = "In this paper, we propose an optical wireless communication service for indoor environment. To seamlessly cover the target area and keep the received signal power strength at an acceptable level, we send the signal from multiple diffused optical emitters and achieve possible transmit diversity. With the proposed diversity scheme, the effective coverage range of the proposed system can be significantly enlarged with a guaranteed BER performance. Simulation results show a 13.4 m2 area can be effectively covered by two optical emitters with optical emitter spacing of 3 m and average transmit optical power of 28 dBm.",

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author = "Jiang Liu and Mianxiong Dong and Yang, {Laurence T.} and Shigeru Shimamoto",

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N2 - In this paper, we propose an optical wireless communication service for indoor environment. To seamlessly cover the target area and keep the received signal power strength at an acceptable level, we send the signal from multiple diffused optical emitters and achieve possible transmit diversity. With the proposed diversity scheme, the effective coverage range of the proposed system can be significantly enlarged with a guaranteed BER performance. Simulation results show a 13.4 m2 area can be effectively covered by two optical emitters with optical emitter spacing of 3 m and average transmit optical power of 28 dBm.

AB - In this paper, we propose an optical wireless communication service for indoor environment. To seamlessly cover the target area and keep the received signal power strength at an acceptable level, we send the signal from multiple diffused optical emitters and achieve possible transmit diversity. With the proposed diversity scheme, the effective coverage range of the proposed system can be significantly enlarged with a guaranteed BER performance. Simulation results show a 13.4 m2 area can be effectively covered by two optical emitters with optical emitter spacing of 3 m and average transmit optical power of 28 dBm.

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KW - Subcarrier modulation

KW - Transmission diversity

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A subcarrier modulation based optical wireless communication system employing transmission diversity

Abstract

Keywords

ASJC Scopus subject areas

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