Inductance Index Modulation for Human Body Communication Systems (CROSBI ID 261073)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Herceg, Marijan ; Filipović, Luka ; Matić, Tomislav ; Kaddoum, Georges
engleski
Inductance Index Modulation for Human Body Communication Systems
In this letter, a novel low-complexity modulation for Capacitive Coupled Human Body Communications (CC-HBC) is proposed. Called Inductance Index Modulation (IIM), the proposed method refers to the channel conditions between transmitters and receivers that are used as a new signal space. Precisely, at the transmitter side, one of the M=2n inductances is selected according to the incoming n bits, in order to change the CC-HBC channel condition between transmitters and receivers. Then, at the receiver side, the transmitted bits are predicted by estimating the CC-HBC channel conditions using the maximum (ML) detector. The CC-HBC channel is modeled using the transfer function method. The BER performance of the proposed scheme is compared with conventional modulations, yielding a very promising approach.
Inductance index modulation ; human body communication ; bit error rate (BER) ; channel estimation
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Podaci o izdanju
8 (3)
2019.
937-940
objavljeno
2162-2337
2162-2345
10.1109/LWC.2019.2900611