Read the equation
Defines the transport window as a function of congestion and latency inputs. The shorthand identifies the inputs but does not provide the function f or a concrete congestion-control algorithm.
Terms & definitions
The recovered passage does not supply a separate symbol table. Read the source context for the notation used in this version; familiar letters may carry different meanings in other builds.
How it works
Read W_t as the quantity being defined or updated by this relation.
Substitute the source-defined variables or recorded values and follow the displayed arithmetic and indexing exactly.
Use this version’s variable definitions and update order. The same symbol may be assigned a different meaning in another build.
Assumptions & limits
Source recovery establishes that the expression appears in this record. Its mathematical validity, implementation behavior, and interpretation must be assessed separately. See the linked source and research notes for the checks available for this version.
Original context
Read the surrounding source passage
Flow, reliability, retransmission.
1. Retransmission Rate:
R_t = \frac{N_{\text{reTx}}}{N_{\text{segments}}}
2. Flow Window:
W_t = f(C_3, L_3)
3. Cost:
\text{Cost}_4 = a_4 R_t + b_4 (1/W_t)
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Layer 5 — Session Layer (N5)Exact original notation
W_t = f(C_3, L_3)