Research Article
Extended Reach 10 Gb/s Transmission with an Optical I/Q Modulator Using VCSELs over OFDM-Based Multimode Fiber Link
Table 3
Comparative performance analysis of the proposed work.
| Parameter | Proposed DDO-OFDM system | Lowery and Armstrong [8] | Deng et al. [9] |
| Data rate (Gb/s) | 10 | 10 | 16.375 | MMF | Yes | Yes | Yes | Transmission reach (km) | 5 | 0.3 | 0.2 | I/Q modulation | Yes | No | No | BER (worst case) | 6.19635 × 10−3 | ~1 × 10−3 | 2.3 × 10−3 | factor (worst case) | 11.106108 | - | - |
|
|