scholarly journals Limiting Energy Consumption by Decreasing Packets Retransmissions in 5G Network

2017 ◽  
Vol 2017 ◽  
pp. 1-9
Author(s):  
Łukasz Apiecionek
Keyword(s):  
Energy Consumption ◽  
Potential Energy ◽  
Energy Savings ◽  
Transmission Control Protocol ◽  
5G Networks ◽  
Transmission Control ◽  
Control Protocol ◽  
Multipath Transmission ◽  
5G Network ◽  
The Future

This article presents the potential of using Multipath Transmission Control Protocol for limiting the energy consumption in 5G network. The number of errors occurring during packet transmissions and in effect the number of retransmissions affect the consumption of energy by the devices in the network. The paper analyzes the potential energy savings from implementing an algorithm for detecting problems and predicting the future retransmissions. Although this is the main object of the paper, it must be emphasized that the proposed method also allows increasing the speed of transmission and improving the security of the data and it is easy to implement in 5G networks.

scholarly journals Multipath transmission control protocol–based multi-access traffic steering solution for 5G multimedia-centric network: Design and testbed system implementation

2020 ◽  
Vol 16 (2) ◽  
pp. 155014772090975
Author(s):  
Yoohwa Kang ◽  
Changki Kim ◽  
Donghyeok An ◽  
Hyunsoo Yoon
Keyword(s):  
Transmission Control Protocol ◽  
Long Term Evolution ◽  
Transmission Control ◽  
Control Protocol ◽  
Multipath Transmission ◽  
Term Evolution ◽  
Multi Access ◽  
3Rd Generation Partnership Project ◽  
Traffic Steering

Various technologies have been developed for the efficient use of the multiple radio access technologies resource at the radio access network level or other network levels to improve user service quality in mobile communication networks. In long-term evolution, mobile carriers are commercializing radio access network-level traffic aggregation technologies such as licensed-assisted access-long-term evolution, long-term evolution-unlicensed, and long-term evolution-wireless local area network aggregation, which use the multi-accesses of the 3rd Generation Partnership Project and WiFi, and the multipath transmission control protocol–based traffic aggregation technologies at the L3 network level. The standardization of 3rd Generation Partnership Project Release 16, which is scheduled to be completed by 2020, is under progress to support the traffic aggregation technology at the L3 network level through a multi-access 5G network. Multipath transmission control protocol is also considered as a traffic aggregation technology. However, it is difficult to apply the multipath transmission control protocol employment model used in long-term evolution to the 5G network structure as it is due to the change to a common core architecture that accommodates multiple radio access technologies through one common interface. Therefore, this article proposes an optimal 5G system architecture and a multipath transmission control protocol adaptation method to support the access traffic steering function based on multipath transmission control protocol in a 3rd Generation Partnership Project 5G mobile communication network. We have verified the development of the multipath transmission control protocol–based multi-access traffic steering technology by implementing the proposed solution in a commercial server on a testbed based on the 5G system standard of 3rd Generation Partnership Project Release 15. Furthermore, this article defines problems that occur when implementing the multipath transmission control protocol–based multi-access traffic steering system and proposes relevant solutions. Based on the implementation results, it is demonstrated that the proposed multipath transmission control protocol–based multi-access traffic steering system can perform traffic steering in the 3rd Generation Partnership Project 5G network.

Analysis of Congestion Control for Multipath Transmission Control Protocol: Challenges and Solutions

2020 ◽  
Vol 17 (1) ◽  
pp. 37-42
Author(s):  
Arindam Joarder ◽  
L. N. B. Srinivas ◽  
K. Venkatesh
Keyword(s):  
Congestion Control ◽  
Transmission Control Protocol ◽  
Mobile Environment ◽  
Transmission Control ◽  
Packet Reordering ◽  
Control Protocol ◽  
Multipath Transmission ◽  
Single Link ◽  
A Cell ◽  
Multiple Network

Multipath Transmission Control Protocol has turned into an intriguing matter in today’s protocol stack. With the development of rising technologies, it is the most noteworthy expansion of Transmission Control Protocol. A cell phone normally supports both a 2G/3G/4G connectivity and a wireless connectivity. Limitation of Transmission Control Protocol particularly in a mobile environment is that it does not handle mobility very well. Multipath Transmission Control Protocol resolves the shortcomings of Transmission Control Protocol. It allows multihoming simultaneously. Here multiple network links act as a single link and a single stream of data is divided into subflows across multiple networking paths. This has clear advantages for reliability and it can prompt more productive utilization of networking resources. But Multipath Transmission Control Protocol is far away from being a flawless protocol. The significant issues are the congestion control and the reordering of the packet at the destination. Congestion control and packet reordering in this protocol have been very complex so far but if it’s not considered, it can radically influence the throughput for the protocol. Therefore, in this work, we will find various problems for congestion control and packet reordering techniques in Multipath Transmission Control Protocol and also, we will discuss possible solutions for these problems.

FMTCP: A Fountain Code-Based Multipath Transmission Control Protocol

2015 ◽  
Vol 23 (2) ◽  
pp. 465-478 ◽  
Author(s):  
Yong Cui ◽  
Lian Wang ◽  
Xin Wang ◽  
Hongyi Wang ◽  
Yining Wang
Keyword(s):  
Transmission Control Protocol ◽  
Transmission Control ◽  
Control Protocol ◽  
Multipath Transmission ◽  
Fountain Code
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