| Paper: | SPCOM-P10.4 | ||
| Session: | Application-Specific Systems and Implementations | ||
| Time: | Thursday, May 20, 15:30 - 17:30 | ||
| Presentation: | Poster | ||
| Topic: | Signal Processing for Communications: Detection, Estimation, and Demodulation | ||
| Title: | NEW DATA DETECTION AND SYMBOL TIMING RECOVERY APPROACHES FOR BURST OPTICAL SIGNAL TRANSMISSION | ||
| Authors: | Tong Zhao; University of Illinois at Chicago | ||
| Arye Nehorai; University of Illinois at Chicago | |||
| Boaz Porat; Infineon Technologies North America Corp. | |||
| Abstract: | Burst mode receivers are key components of optical transmissionsystems and have received much attention in recent years. Wepresent new efficient methods for burst optical signal detectionand blind channel estimation in burst-mode data transmission based on a modified K-means clustering technique. A data-aidedfeedforward symbol timing recovery method is also developed, based on polynomial interpolation and maximum likelihood estimation theory. It can be implemented rapidly and efficiently; therefore, it is suitable for burst mode receivers. A performance criterion of this method has also been derived. We also give some numerical examples to demonstrate the performance of the proposed methods. | ||
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