Stabilizing Transmission Capacity in Millimeter Wave Links by Q-Learning-Based Scheme

Joint Authors

Gui, Jinsong
Dai, Xiangwen
Deng, Xiaoheng

Source

Mobile Information Systems

Issue

Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-17, 17 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2020-02-11

Country of Publication

Egypt

No. of Pages

17

Main Subjects

Telecommunications Engineering

Abstract EN

Due to uncontrollable factors (e.g., radio channel quality, wireless terminal mobility, and unpredictable obstacle emergence), a millimeter wave (mmWave) link may encounter some problems like unstable transmission capacity and low energy efficiency.

In this paper, we propose a new transmission capacity stabilization scheme based on the Q-learning mechanism with the aid of edge computing facilities in an integrated mmWave/sub-6 GHz system.

With aid of the proposed scheme, an integrated mmWave/sub-6 GHz user equipment (UE) can adjust its transmission power and angle, even choose a relaying UE to stabilize its transmission capacity.

Differing from traditional schemes, the proposed scheme is run in edge computing facilities, where any UE only needs to provide its personalized information (e.g., base station discovery, neighboring UEs, working status (i.e., busy and idle), position coordinates, and residual energy level), and then it will receive intelligent and adaptive guidance from edge computing facilities.

This facilitates each UE to maintain its transmission capacity stability by adjusting its radio parameters.

The simulation results show that any UE with aid of the proposed scheme can achieve more stable transmission capacity and higher energy efficiency.

American Psychological Association (APA)

Gui, Jinsong& Dai, Xiangwen& Deng, Xiaoheng. 2020. Stabilizing Transmission Capacity in Millimeter Wave Links by Q-Learning-Based Scheme. Mobile Information Systems،Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1192468

Modern Language Association (MLA)

Deng, Xiaoheng…[et al.]. Stabilizing Transmission Capacity in Millimeter Wave Links by Q-Learning-Based Scheme. Mobile Information Systems No. 2020 (2020), pp.1-17.
https://search.emarefa.net/detail/BIM-1192468

American Medical Association (AMA)

Gui, Jinsong& Dai, Xiangwen& Deng, Xiaoheng. Stabilizing Transmission Capacity in Millimeter Wave Links by Q-Learning-Based Scheme. Mobile Information Systems. 2020. Vol. 2020, no. 2020, pp.1-17.
https://search.emarefa.net/detail/BIM-1192468

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1192468