Poster - Fast and Reliable Burst Data Transmission for Backscatter Communications.

Computational RFID sensors are able to transfer potentially large amounts of data to the reader in the RF range. In this paper, we propose a method for burst data transmission by fragmenting large data packets into blocks. We introduce a burst transmission mechanism for burst transmission when there are critical and emergency data to be transmitted. In addition, we utilize erasure codes to reduce ACK delay and improve system robustness. Simulation results show that our proposed scheme significantly outperforms current approach and is close to the theoretically optimal value.