METHOD AND DEVICE FOR FRAME AGGREGATION TRANSMISSION OF WIRELESS NETWORK SYSTEM

摘要

The invention directed to an efficient frame aggregation transmission scheme with network coding to improve transmission efficiency in 802.11n/ac networks. According to network conditions, the proposed scheme can dynamically utilizes either modified systematic network coding or mixed generation coding to efficiently transmit the aggregated frame.

主权项

1. A method for frame aggregation transmission of wireless network system, comprising:
transmitting at least one aggregated frame over at least one channel and receiving in return at least one block acknowledgement based on the aggregated frame received; selecting a coding scheme for a plurality of data units to generate a plurality of coded packets and providing at least one decoding information in the coded packets for a decoding scheme; aggregating the coded packets in a new aggregated frame; creating a frame aggregation transmission through the channel; and receiving the aggregated frame and decoding the coded packets to process the data units.