Hi,
In dw1000 User Manual in page 227 :
"The resultant time-of-flight estimate, Tprop, in both the three and four message cases may be calculated using the expression:
T𝑝𝑟𝑜𝑝 = (𝑇𝑟𝑜𝑢𝑛𝑑1 × 𝑇𝑟𝑜𝑢𝑛𝑑2 − 𝑇𝑟𝑒𝑝𝑙𝑦1 × 𝑇𝑟𝑒𝑝𝑙𝑦2) /(𝑇𝑟𝑜𝑢𝑛𝑑1 + 𝑇𝑟𝑜𝑢𝑛𝑑2 + 𝑇𝑟𝑒𝑝𝑙𝑦1 +𝑇𝑟𝑒𝑝𝑙𝑦2)"
Where can I find the proof of this expression?