講演抄録/キーワード |
講演名 |
2020-01-30 10:10
Investigation of Cross Modulation for Transporting SC-FDMA Signal in Radio over Fiber Uplink ○Fito Wigunanto Herminawan・Takeshi Higashino・Minoru Okada(NAIST) PN2019-35 EMT2019-75 MWP2019-49 エレソ技報アーカイブへのリンク:EMT2019-75 MWP2019-49 |
抄録 |
(和) |
The performance of SC-FDMA signal on Radio over Fiber uplink system is investigated using the changes a value of NOMI. Analog RoF is proposed as an option on mobile fronthaul transmittion, the system may decrease in information signal power caused by attenuation of optical fiber and Inter-Modulation Distortion. RoF channel using external modulator have magnitude of distortion depends on NOMI. This paper presents an investigation of cross modulation considering the fading channel by using nonlinearity impact in post distortion channel. The simulation results shown that the effect of cross modulation is should not be taken lightly when the value of NOMI is high, in term of spectrum and bit error rate. |
(英) |
The performance of SC-FDMA signal on Radio over Fiber uplink system is investigated using the changes a value of NOMI. Analog RoF is proposed as an option on mobile fronthaul transmittion, the system may decrease in information signal power caused by attenuation of optical fiber and Inter-Modulation Distortion. RoF channel using external modulator have magnitude of distortion depends on NOMI. This paper presents an investigation of cross modulation considering the fading channel by using nonlinearity impact in post distortion channel. The simulation results shown that the effect of cross modulation is should not be taken lightly when the value of NOMI is high, in term of spectrum and bit error rate. |
キーワード |
(和) |
SC-FDMA / Radio over Fiber / Cross Modulation / Uplink / / / / |
(英) |
SC-FDMA / Radio over Fiber / Cross Modulation / Uplink / / / / |
文献情報 |
信学技報, vol. 119, no. 404, MWP2019-49, pp. 7-10, 2020年1月. |
資料番号 |
MWP2019-49 |
発行日 |
2020-01-23 (PN, EMT, MWP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
PN2019-35 EMT2019-75 MWP2019-49 エレソ技報アーカイブへのリンク:EMT2019-75 MWP2019-49 |