-
Book Title: DTIC ADA535149: Guidelines for Sizing Traffic Queues
-
Book Category: ROUTING
-
Language: english
-
Post Date: 2025-04-04 11:39:36
-
PDF Size: 1.72 MB
-
Book Pages: 10
-
Read Online: Read PDF Book Online
-
PDF Download: Click to Download the PDF
- Tags:
DTIC ADA535149: Guidelines for Sizing Traffic Queues
More Book Details
Description of the Book:
Future Military Satellite Communication systems will feature Time-Division Multiple Access (TDMA) uplinks in which uplink resources will be granted on demand to each terminal by a centralized resource controller. Due to the time-shared nature of the uplink, a terminal will not be constantly transmitting. It will only transmit in its assigned timeslots so as not to cause interference to other terminal transmissions. Packets arriving at a terminal during idle transmission periods will have to be buffered or queued, potentially in a terminal router, else they will be dropped. At the next assigned timeslot these queues will be serviced via a queue scheduling policy that maintains Quality-of-Service (QoS) requirements to the different traffic classes. These queues must be sized large enough to ensure no packet loss when operating in an uncongested state; how large is a function of the distribution of timeslots assigned to the terminal. In this paper, we investigate the relationship between timeslot assignment distributions and queue requirements of a terminal router providing insight of how to size router queues given an assigned timeslot distribution, or reciprocally, constraints placed on timeslot distribution given a set queue size, in order to avoid packet loss
- Creator/s: Defense Technical Information Center
- Date: 1/1/2009
- Year: 2009
- Book Topics/Themes: DTIC Archive, , MASSACHUSETTS INST OF TECH LEXINGTON LINCOLN LAB, *COMMUNICATIONS TRAFFIC, *SATELLITE COMMUNICATIONS, TIME DIVISION MULTIPLE ACCESS, ROUTING, UPLINKS, SCHEDULING
Leave a Reply