|
Title:
|
Delay and Rate Constrained Transmission Policies over Wireless Channels |
|
Author:
|
Rajan, Dinesh; Sabharwal, Ashutosh; Aazhang, Behnaam
|
|
Type:
|
Conference Paper |
|
Keywords:
|
Traffic regulation; broadcast scheduling; wireless channels; randomized policies |
|
Citation:
|
D. Rajan, A. Sabharwal and B. Aazhang,"Delay and Rate Constrained Transmission Policies over Wireless Channels," in Communication Theory Mini-Conference in conjunction with GLOBECOM, |
|
Abstract:
|
In this paper, we study delay and rate-constrained transmission of bursty traffic over wireless channels. We characterize the minimum power requirements via bounds for both single user and multiuser downlink problems, using a class of randomized first-come first-serve policies. We show that larger tolerable delay leads to power reduction, even for single-user Gaussian channels. |
|
Date Published:
|
2001-11-20 |
