Application of OFDM in underwater magnetic induction communication

Zhou, W.; Shin, Y.

doi:10.1109/ICOIN.2019.8718175

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Application of OFDM in underwater magnetic induction communication

Zhou, W.;
Shin, Y.

Citations

SCOPUS

3

초록

Magnetic induction (MI) communication is widely used in underground and underwater environments. However, there is a large path loss in MI system and the 3-dB bandwidth of the system is narrow, which means that the available bandwidth of the communication system is limited. It is important to increase the number of bits per unit bandwidth. Orthogonal frequency division multiplexing (OFDM) can effectively improve the spectrum efficiency. In this paper, OFDM is used in the underwater MI communication system model and compared with the single carrier modulation in terms of spectrum efficiency and bit error rate. The results indicate that the underwater MI using OFDM modulation is better than the single carrier modulation in spectrum efficiency. © 2019 IEEE.

키워드

bit error rate; Magnetic induction; orthogonal frequency division multiplexing; spectrum efficiency; underwater communication; Bandwidth; Bit error rate; Efficiency; Electromagnetic induction; Magnetism; Modulation; Available bandwidth; OFDM modulation; Path loss; Per unit; Single carrier modulation; Spectrum efficiency; Underwater communication; Underwater environments; Orthogonal frequency division multiplexing

제목: Application of OFDM in underwater magnetic induction communication

저자: Zhou, W.; Shin, Y.

DOI: 10.1109/ICOIN.2019.8718175

발행일: 2019-05

유형: Conference Paper

저널명: International Conference on Information Networking

권: 2019-January

페이지: 320 ~ 323

언어: ENG

출판사: IEEE Computer Society

발행국가: 미국

분량: 4 페이지

ISSN: P 1976-7684