| I.F. Filter bandwidth optimization of coherent heterodyne analog FM optical receiver | |
|---|---|
| 學年 | 83 |
| 學期 | 2 |
| 出版（發表）日期 | 1995-06-20 |
| 作品名稱 | I.F. Filter bandwidth optimization of coherent heterodyne analog FM optical receiver |
| 作品名稱（其他語言） | |
| 著者 | Wu, Jingshown; Tsao, Hen-wai; 李揚漢; Lee, Yang-han; Ho, Keang-Po; Chin, Le-pond |
| 單位 | 淡江大學電機工程學系 |
| 出版者 | Wiley-Blackwell |
| 著錄名稱、卷期、頁數 | Microwave and optical technology letters 9(3), pp.162-164 |
| 摘要 | The performance of the coherent heterodyne optical FM receiver employing a discriminator has been simulated under different i.f. filter bandwidths to find the optimal bandwidth. The value of the signal-to-noise ratio has been obtained under different values of i.f. filter bandwidth, modulation index, and signal power. The phase noise linewidth is fixed at Δv = 10 kHz. Even for very small linewidth, the performance of the coherent optical FM receiver is mainly dominated by phase noise. The advantage of FM modulation exists only when received signal power is small. © 1995 John Wiley & Sons, Inc. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0895-2477 |
| 期刊性質 | 國內 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/46386 ) |
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