The phrase "a duration equal to" is correct and usable in written English.
It can be used when specifying a time period that matches another time period in length.
Example: "The meeting will last for a duration equal to two hours."
Alternatives: "a time span matching" or "a length of time equivalent to".
"These anchorages," he continued, "give visible promise of a duration equal to that of the great temple of Ramses, or the great pyramid of Cheops".
This produces a sequence of stops, each one with a centroid calculated as the median of the locations coordinates, and a duration equal to the time between the last location and the first location sample.
However, a Π pulse with a duration equal to or shorter than 3 cycles can lead to efficient population transfer between the two subbands independent of the value of electron sheet density.
In order to obtain the average error probability for random input data, we average the P b given in (30) over all possible chip sequences b k having a duration equal to the length of the impulse response h k.
However, for pulses with a duration equal to or shorter than 3 cycles, we show that efficient population transfer between the two subbands is possible, independent of the value of electron sheet density, if the pulse area is Π.
Third, the classification results were verified considering the records of the traditional Korean rain gauge; it was found that the catastrophic events are strongly distinguished from other events with a mean total rainfall and a storm duration equal to 439.8 mm and 49.3 h, respectively.
After the transmission of a block of encoded packets over a given hop, the sending node wait for a time duration equal to the round trip time (RTT) of that hop plus the transmission delay of ACK/NACK packets for receiving either an ACK or NACK.
Consequently, stimuli with a physical duration equal to the reference memory duration are perceived as longer when they are auditory and as shorter when they are visual (Penney et al., 2000).
To model the arterial pressure pulses, some published studies separated pulse waveforms into two components by a triangular wave of duration equal to the ejection time [ 8] or using a two-pulse synthesis model [ 35].
This flux can be observed in the form of a radiation burst with duration equal to the stellar collapse time.
We further assume that the pilot symbols are preceded by a cyclic prefix of duration equal to (L−1)T.
