Title :
On the cutoff fraction distribution for TASI systems with FIFO discipline
Author :
Casares-Giner, Vicente
Author_Institution :
Wireless Inf. Network Lab., Rutgers Univ., Piscataway, NJ, USA
fDate :
11/1/1997 12:00:00 AM
Abstract :
This paper deals with time-assigned speech interpolation (TASI) systems. We show that under the assumptions of an exponential distribution for both talkspurt and silence duration, and the first-in first-out (FIFO) discipline, the percentage of talkspurts totally cut off coincides with the well-known formula of Weinstein (1978). In addition, we provide the probability distribution function (PDF) of the portion that a talkspurt is cut off under the FIFO discipline
Keywords :
exponential distribution; interpolation; probability; queueing theory; speech processing; FIFO discipline; TASI systems; cutoff fraction distribution; exponential distribution; first-in first-out discipline; probability distribution function; silence duration; talkspurt; time-assigned speech interpolation; Communications Society; Delay; Equations; Exponential distribution; Interpolation; Multiplexing; Probability distribution; Speech; Steady-state; Telephony;
Journal_Title :
Communications, IEEE Transactions on
