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A 1.1mW Hybrid OFDM Ground Effect-Resilient Body Coupled Communication Transceiver for Head and Body Area Network
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Saadeh, Wala | - |
dc.contributor.author | Alsuradi, Haneen | - |
dc.contributor.author | Bin Altaf, Muhammad Awais | - |
dc.contributor.author | Yoo, Jerald | - |
dc.date.accessioned | 2024-05-03T04:33:52Z | - |
dc.date.available | 2024-05-03T04:33:52Z | - |
dc.date.created | 2024-05-02 | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | 2016 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE (A-SSCC), pp.201-204 | - |
dc.identifier.uri | https://hdl.handle.net/10371/200829 | - |
dc.description.abstract | A Hybrid OFDM transceiver for the head-and body-area network is presented. This is the first transceiver in the literature that mitigates all the body channel impairments at once. It combines baseband BPSK-OFDM with FSK to alleviate the impacts of variable ground effect and signal multipath on the body channel quality with measured BER improvement of >70% compared to FSK modulation. It can tolerate up to 20dB of channel gain variation. Skin-electrode contact impedance variation is also continuously monitored and compensated at both TX and RX. An 8-point FFT/IFFT with no floating point multipliers is utilized in H-OFDM TX and RX that reduces the gate count by 54% compared to conventional floating point multipliers. A glitch-free FSK demodulation RX with variable threshold limiter and all digital cycle correction is proposed to support a scalable data rate (200Kbps-2Mbps). The 0.54mm(2) transceiver in 65nm CMOS consumes 1.1mW. | - |
dc.language | 영어 | - |
dc.publisher | IEEE | - |
dc.title | A 1.1mW Hybrid OFDM Ground Effect-Resilient Body Coupled Communication Transceiver for Head and Body Area Network | - |
dc.type | Article | - |
dc.citation.journaltitle | 2016 IEEE ASIAN SOLID-STATE CIRCUITS CONFERENCE (A-SSCC) | - |
dc.identifier.wosid | 000401471500051 | - |
dc.identifier.scopusid | 2-s2.0-85015195701 | - |
dc.citation.endpage | 204 | - |
dc.citation.startpage | 201 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Yoo, Jerald | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordAuthor | Body Area Network (BAN) | - |
dc.subject.keywordAuthor | Body Channel Communication (BCC) | - |
dc.subject.keywordAuthor | Frequency-Shift Keying (FSK) | - |
dc.subject.keywordAuthor | Orthogonal Frequency-Division Multiplexing (OFDM) | - |
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- College of Engineering
- Department of Electrical and Computer Engineering
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