| Presentation | 2020-06-25 Real-time ADX-RoF based fronthaul for (B)5G radio access network Paikun Zhu, Yuki Yoshida, Ken-ichi Kitayama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this work, we present real-time digital signal processing (DSP) design on a single-chip field-programmable (FPGA) radio platform for high-fidelity, low-latency analog-to-digital compression (ADX) radio-over fiber fronthaul for 5G and beyond radio access network. Real-time experimental results show that 16-channel 61.44MHz OFDM signals of 5G NR-class, which corresponds to 32-Gb/s rate required by CPRI, can be transported with only about 4-Gb/s optical OOK interface, while measured error vector magnitude (EVM) fully supports 1024QAM after 23.5km fiber transmission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / Radio access network (RAN) / Data compression / MIMO / Real-time / FPGA / Fronthaul |
| Paper # | CS2020-1 |
| Date of Issue | 2020-06-18 (CS) |
| Conference Information | |
| Committee | CQ / CS |
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| Conference Date | 2020/6/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Optical/Wireless Access and Their Integration, Communication Behavior, QoE and Psychology, Assessment / Measurement / Control / Optimization of Communication Quality, Network Services, Wireless Networks, MIMO/Diversity/Multiplexing Techniques, etc. |
| Chair | Hideyuki Shimonishi(NEC) / Jun Terada(NTT) |
| Vice Chair | Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) / Daisuke Umehara(Kyoto Inst. of Tech.) |
| Secretary | Jun Okamoto(Doshisha Univ.) / Takefumi Hiraguri(NICT) / Daisuke Umehara(NTT) |
| Assistant | Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) / Ryoichi Kataoka(KDDI Research) / Hiroyuki Saito(OKI) / Takahiro Yamaura(Toshiba) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality / Technical Committee on Communication Systems |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Real-time ADX-RoF based fronthaul for (B)5G radio access network |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | Radio access network (RAN) |
| Keyword(3) | Data compression |
| Keyword(4) | MIMO |
| Keyword(5) | Real-time |
| Keyword(6) | FPGA |
| Keyword(7) | Fronthaul |
| 1st Author's Name | Paikun Zhu |
| 1st Author's Affiliation | The Graduate School for the Creation of New Photonics Industries(GPI) |
| 2nd Author's Name | Yuki Yoshida |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 3rd Author's Name | Ken-ichi Kitayama |
| 3rd Author's Affiliation | The Graduate School for the Creation of New Photonics Industries(GPI) |
| Date | 2020-06-25 |
| Paper # | CS2020-1 |
| Volume (vol) | vol.120 |
| Number (no) | CS-75 |
| Page | pp.pp.1-4(CS), |
| #Pages | 4 |
| Date of Issue | 2020-06-18 (CS) |