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Data Transmission on AM Broadcast with Acoustic OFDM
Yusuke NAKASHIMA Hosei MATSUOKA Takeshi YOSHIMURA Hiroshi MIURA Seiichi NAKAJIMA Masanori MACHIDA Gen-ichiro OHTA
IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Special Section on Next-Generation Mobile Multimedia Communications)
MF AM broadcast, radio, data transmission, Acoustic OFDM, audio water-marking,
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Data transmission via audio link on AM radio system is shown to be achievable by using Acoustic OFDM. We employ Acoustic OFDM to embed data onto audio contents that are then broadcast as AM radio signals. We tuned the parameters, and performed experiments. Text data as URL can be delivered to mobile phone through existing MF AM radio system and radios.