Sökning: onr:"swepub:oai:DiVA.org:liu-161871" >
LTE-WLAN Aggregatio...
LTE-WLAN Aggregation with Bursty Data Traffic and Randomized Flow Splitting
-
- Chen, Bolin (författare)
- Univ Sheffield, England
-
- Pappas, Nikolaos (författare)
- Linköpings universitet,Kommunikations- och transportsystem,Tekniska fakulteten
-
- Chen, Zheng (författare)
- Linköpings universitet,Kommunikationssystem,Tekniska fakulteten
-
visa fler...
-
- Yuan, Di (författare)
- Linköpings universitet,Kommunikations- och transportsystem,Tekniska fakulteten
-
- Zhang, Jie (författare)
- Univ Sheffield, England
-
visa färre...
-
(creator_code:org_t)
- IEEE, 2019
- 2019
- Engelska.
-
Ingår i: ICC 2019 - 2019 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC). - : IEEE. - 9781538680889 - 9781538680896
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- We investigate the effect of bursty traffic in an LTE and Wi-Fi aggregation (LWA)-enabled network, where part of the LTE traffic is offloaded to Wi-Fi access points (APs) to boost the performance of LTE networks. A Wi-Fi AP maintains two queues containing data intended for the LWA-mode user and the native Wi-Fi user, and it is allowed to serve them simultaneously by using superposition coding (SC). With respect to the existing works on LWA, the novelty of our study consists of a random access protocol allowing the Wi-Fi AP to serve the native Wi-Fi user with probabilities that depend on the queue size of the LWA-mode data. We analyze the throughput of the native Wi-Fi network, accounting for different transmitting probabilities of the queues, the traffic flow splitting between LTE and Wi-Fi, and the operating mode of the LWA user with both LTE and Wi-Fi interfaces. Our results provide fundamental insights in the throughput behavior of such aggregated systems, which are essential for further investigation in larger topologies.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)
Nyckelord
- LTE and Wi-Fi aggregation; shared access; throughput; queueing analysis
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas