Monday 28 July 2014

FYI: Random Linear Network Coding boost speeds with an elegant mathematical approach...

As touted @ Code On vows to dramatically speed up Wi-Fi, cell, satellite transmissions — with math — Tech News and Analysis




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At its most basic level RLNC relies on an algebraic equation to improve data speeds by reducing dropped packets. Those misplaced data bundles lead to congestion across a wireless network as devices try to recover the missing pieces. What the equation does instead is describe the packets, and somehow if a packet gets lost in transmission, the receiving device can solve for the missing piece without getting bogged down.



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Since the RLNC encoding sender doesn’t need to listen for acknowledgements of successful transmission and perhaps retransmit, the sender can continuously transmit at near-wire speed optimized for latency and network throughput. More importantly, RLNC encoding can ride on top of the TCP-IP protocol, so implementation does not require the replacement of communications equipment. But it does require software incorporating RLNC-licensed technology to execute on both ends.....











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