TY - GEN
T1 - Offloading Hard-Deadline Constrained Traffic in Multi-Flow Interference-Aware Cellular Systems
AU - Ewaisha, Ahmed
AU - Tepedelenlioglu, Cihan
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/11/1
Y1 - 2020/11/1
N2 - We consider a single BS serving G groups (flows) of users each with N real-time (RT) users. Each group is requesting to download some data by a hard-deadline at the end of a T -slot-frame. In addition, the BS is serving multiple non-real-time (NRT) users with no deadlines. The problem is to schedule the BS's transmission to the RT and NRT users to maximize the network's sum throughput, for users that are cooperating in the presence of interference. We present a scheduler with complexity of O(G2), where G is the number of RT groups in the system, and show it is throughput-optimal. Then we present extensive simulations to validate our findings.
AB - We consider a single BS serving G groups (flows) of users each with N real-time (RT) users. Each group is requesting to download some data by a hard-deadline at the end of a T -slot-frame. In addition, the BS is serving multiple non-real-time (NRT) users with no deadlines. The problem is to schedule the BS's transmission to the RT and NRT users to maximize the network's sum throughput, for users that are cooperating in the presence of interference. We present a scheduler with complexity of O(G2), where G is the number of RT groups in the system, and show it is throughput-optimal. Then we present extensive simulations to validate our findings.
UR - http://www.scopus.com/inward/record.url?scp=85107782090&partnerID=8YFLogxK
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U2 - 10.1109/IEEECONF51394.2020.9443460
DO - 10.1109/IEEECONF51394.2020.9443460
M3 - Conference contribution
AN - SCOPUS:85107782090
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 873
EP - 877
BT - Conference Record of the 54th Asilomar Conference on Signals, Systems and Computers, ACSSC 2020
A2 - Matthews, Michael B.
PB - IEEE Computer Society
T2 - 54th Asilomar Conference on Signals, Systems and Computers, ACSSC 2020
Y2 - 1 November 2020 through 5 November 2020
ER -