Study on Adaptive Error-Check Solution Based on Estimation of Loss-Pocket Rate

To propose an adaptive error checking solution on the basis of estimation of the change trend of packet-loss rate, the solution improved auto repeat request method based on RDP to realize real-time transportation in a low packet-loss rate. And in order to solve the problem of error checking in a low transmitting rate, it made use of improved forward error correction to decollate images at the basis of varying sending rate. In practice, this solution can bring better effect.