TY - GEN
T1 - Disruption Aware Routing and link Scheduling for cognitive radio networks
AU - Jiang, Peng
AU - Xin, Chunsheng
AU - Song, Min
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/3/10
Y1 - 2017/3/10
N2 - We propose a Disruption Aware Routing and link Scheduling (DARS) scheme for multi-hop cognitive radio networks. The objective is to minimize disruptions to secondary user communication sessions due to channel switching and the resource consumption. We formulate the problem into an optimization problem and develop an efficient algorithm to solve the problem. The main idea is to monitor the data rate change of each communication session and then decide whether or not to change the routing and link scheduling. This eliminates unnecessary channel switching for secondary users. Simulation results demonstrate that DARS effectively reduces channel switching and disruptions to communication sessions.
AB - We propose a Disruption Aware Routing and link Scheduling (DARS) scheme for multi-hop cognitive radio networks. The objective is to minimize disruptions to secondary user communication sessions due to channel switching and the resource consumption. We formulate the problem into an optimization problem and develop an efficient algorithm to solve the problem. The main idea is to monitor the data rate change of each communication session and then decide whether or not to change the routing and link scheduling. This eliminates unnecessary channel switching for secondary users. Simulation results demonstrate that DARS effectively reduces channel switching and disruptions to communication sessions.
UR - http://www.scopus.com/inward/record.url?scp=85017404773&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85017404773&partnerID=8YFLogxK
U2 - 10.1109/ICCNC.2017.7876118
DO - 10.1109/ICCNC.2017.7876118
M3 - Conference contribution
AN - SCOPUS:85017404773
T3 - 2017 International Conference on Computing, Networking and Communications, ICNC 2017
SP - 150
EP - 154
BT - 2017 International Conference on Computing, Networking and Communications, ICNC 2017
T2 - 2017 International Conference on Computing, Networking and Communications, ICNC 2017
Y2 - 26 January 2017 through 29 January 2017
ER -