TY - GEN
T1 - Fast Confirmation of Link Symmetry in Backoff-based Opportunistic Routing
AU - Yamazaki, Takuma
AU - Hosonuma, Eri
AU - Yamazaki, Taku
AU - Miyoshi, Takumi
N1 - Funding Information:
This work was supported by JSPS KAKENHI Grant Number JP20K19789.
Publisher Copyright:
© 2022 IEICE.
PY - 2022
Y1 - 2022
N2 - Backoff-based opportunistic routing can adaptively select a forwarder among receivers based on a random backoff time. However, it cannot correctly work in an environment with asymmetric links where the communication quality differs in the directions. To solve this problem, a confirmation method for link symmetry and destination reachability was previously proposed. However, the method can only confirm link symmetry with one neighbor and destination reachability for a single terminal in a single packet transmission. This paper proposes a fast confirmation method to verify the link symmetry of multiple terminals in single packet transmissions. The performance of the proposed method is clarified with simulations.
AB - Backoff-based opportunistic routing can adaptively select a forwarder among receivers based on a random backoff time. However, it cannot correctly work in an environment with asymmetric links where the communication quality differs in the directions. To solve this problem, a confirmation method for link symmetry and destination reachability was previously proposed. However, the method can only confirm link symmetry with one neighbor and destination reachability for a single terminal in a single packet transmission. This paper proposes a fast confirmation method to verify the link symmetry of multiple terminals in single packet transmissions. The performance of the proposed method is clarified with simulations.
KW - ad hoc network
KW - backoff
KW - destination reachability
KW - link symmetry
KW - opportunistic routing
UR - http://www.scopus.com/inward/record.url?scp=85142037627&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85142037627&partnerID=8YFLogxK
U2 - 10.23919/APNOMS56106.2022.9919954
DO - 10.23919/APNOMS56106.2022.9919954
M3 - Conference contribution
AN - SCOPUS:85142037627
T3 - APNOMS 2022 - 23rd Asia-Pacific Network Operations and Management Symposium: Data-Driven Intelligent Management in the Era of beyond 5G
BT - APNOMS 2022 - 23rd Asia-Pacific Network Operations and Management Symposium
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 23rd Asia-Pacific Network Operations and Management Symposium, APNOMS 2022
Y2 - 28 September 2022 through 30 September 2022
ER -