Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Roger P. Giddings"'
Publikováno v:
The Journal of Engineering (2014)
Fast Fourier transform (FFT) and inverse FFT (IFFT) are the fundamental algorithms at the heart of optical orthogonal frequency division multiplexing (OOFDM) transceivers. The high digital signal processing (DSP) complexity has become one of the most
Externí odkaz:
https://doaj.org/article/e1ebeb38cf6d493dbfac2f2fbcc7b0ab
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 6, Pp 1-13 (2021)
Hybrid orthogonal frequency division multiplexing-digital filter multiple access passive optical networks (OFDM-DFMA PONs) offer a cost-effective solution to the challenging requirements of next-generation optical access networks and 5G and beyond ra
Externí odkaz:
https://doaj.org/article/702ab58ec876472387198f50cbb40002
Autor:
Abdulai Sankoh, Wei Jin, Zhuqiang Zhong, Jiaxiang He, Yanhua Hong, Roger Philip Giddings, Iestyn Pierce, Maurice O'Sullivan, Jeffrey Lee, Tim Durrant, Jianming Tang
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 5, Pp 1-11 (2020)
Known hybrid orthogonal frequency division multiplexing-digital filter multiple access (OFDM-DFMA) PONs show promise of seamless and cost-effective convergence of optical and mobile networks for 5G and beyond. This paper reports, for the first time,
Externí odkaz:
https://doaj.org/article/cf287187168e40378f08746f1ec6adf7
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 6, Pp 1-13 (2018)
A low-signal-modulation format-enabled highly spectrally efficient new transmission technique termed subcarrier index-power modulated optical OFDM with dual superposition multiplexing (SIPM-OOFDM-DSPM) is proposed and investigated, for the first time
Externí odkaz:
https://doaj.org/article/c502e8f2dcff411586e7e000fcac620b
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 6, Pp 1-14 (2016)
In a previously published transmission technique known as subcarrier index-power modulated optical OFDM (SIPM-OOFDM), a new subcarrier index-power (SIP) information-bearing dimension is introduced to enable SIPM-OOFDM to carry one extra information b
Externí odkaz:
https://doaj.org/article/853c0e004ddd4bc498f1c62d70aea7ba