WiLDNet: Design and Implementation of High Performance WiFi Based Long Distance Networks
Rabin Patra (UC Berkeley) et al.
Comments: this paper implement a TDMA MAC with bulk ack and FEC, and does many experiments to analyze performance, delay, jitter, loss rate, etc. An excellent paper.
Outline:
802.11 protocol modification
bulk ack : queue, retransmit
TDMA based channel access mechanism: slot, synchronization
Adaptive loss recovery: retransmission and inter packet FEC
Tools:
atheros card, 11b PHY, click modular router, iperf UDP CBR ,
Future work:
TDMA based end to end QOS
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