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--- doc:lps:twr-tdma [2017-07-18 15:39]
arnaud [Abstract]
+++ doc:lps:twr-tdma [2017-07-18 15:41]
arnaud [System performance]
@@ Line 32: / Line 32: @@
 ===== System performance =====
-TWR-TDMA is currently implemented with time slots of 4ms. Each time slot is used by one tag to range with one anchor. This means that the ranging rate is of //1/(0.004 * (2^TDMA_NSLOTS_BITS)// and the rate of update of the full system is //1/(0.004 * (2^TDMA_NSLOTS_BITS) * nAnchors)// where nAnchors is the number of anchors in the system.
+TWR-TDMA is currently implemented with time slots of 4ms. Each time slot is used by one tag to range with one anchor. This means that the ranging rate is of //1/(0.004 * 2^TDMA_NSLOTS_BITS)// and the rate of update of the full system is //1/(0.004 * 2^TDMA_NSLOTS_BITS * nAnchors)// where nAnchors is the number of anchors in the system.
-The more timeslots, the less often measurements can be used to estimate the tag position and so the performance of the position estimate will deteriorate. For a great number of tag the [[doc:lps:tdoa|TDoA]] mode is better suited.
+The more timeslots per frame, the less often measurements can be used to estimate the tag position and so the performance of the position estimate will deteriorate. For a great number of tag the [[doc:lps:tdoa|TDoA]] mode is better suited.

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