It aims at increasing the resilience error, which can eliminate re-transmissions
Even a conservative usage calculation that considers communication problems and re-transmissions
, even to the point of doubling the original figure, won't add a major amount.
Errors in transmitted data will not be tolerated by the intake system, so rejections will increase and produce more stress on the facility process with re-transmissions
Hybrid automatic-repeat-request (HARQ) for fast re-transmissions
of data containing numerous errors;
Caused by L2CAP packets transmission, Re-transmissions
in error conditions, SCO traffic(Because the timeslots reserved for SCO traffic can not be used for ACL traffic), as well as Packetisation(The delay arises when HCI Data Packet are reassembled at the Baseband receiver).
The software only re-sends lost or bad frames, and re-transmission
requests are batched into smaller NAK packets, further reducing the number of re-transmissions
complete a transfer.
The downside of this approach is that re-transmissions
affect user data throughput adversely.
It also has a closed-loop radio architecture that minimizes signal frequency drift, thereby reducing need for re-transmissions
It uses point-to-point addressable data packets with error checking, packet acknowledgements and re-transmissions
to achieve a reliable and invisible wireless data link.
This can result in data loss, increased re-transmissions
, and noticeably slower application performance.
Time is of particular importance because of the risks of multiple exposures to, and possible re-transmissions
of, nerve agents.
The results are smooth and predictable flows with much fewer re-transmissions
and a more reliable and efficient use of the entire infrastructure.