Short-Range Adaptive RA-UAC

Xilin Cheng; Liuqing Yang; Xiang Cheng

doi:10.1007/978-3-319-33207-9_3

Short-Range Adaptive RA-UAC

Xilin Cheng, Liuqing Yang, Xiang Cheng

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

In this chapter, we present the adaptive system design for the short-range RA-UAC to improve the communication reliability. We design the adaptive RA-UAC system in three steps. As a fundamental step, we derive the optimal power allocation and distribution between the source and the relay with individual and total power constraints. In the second step, we implement channel prediction to compensate the channel variation during CSI signal feedback using the RLS adaptive filter. In the last step, the Lloyd algorithm is adopted to quantize CSI efficiently to adapt to the band-limited UWA channels.

Original language	English (US)
Title of host publication	Wireless Networks(United Kingdom)
Publisher	Springer Science and Business Media B.V.
Pages	17-38
Number of pages	22
DOIs	https://doi.org/10.1007/978-3-319-33207-9_3
State	Published - 2016
Externally published	Yes

Publication series

Name	Wireless Networks(United Kingdom)
ISSN (Print)	2366-1186
ISSN (Electronic)	2366-1445

Bibliographical note

Publisher Copyright:
© 2016, Springer International Publishing Switzerland.

Keywords

Channel Impulse Response
OFDM Symbol
Optimal Power Allocation
Power Allocation
Transmission Distance

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10.1007/978-3-319-33207-9_3

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Short-Range Adaptive RA-UAC

Abstract

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Keywords

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