What is it about?
The key concept of this paper is to allocate more bits to quantise more important messages, since the number of quantisation bits is limited. The proposed method can contribute higher transmission rate.
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Why is it important?
The analytical and simulation results proved the effectiveness of quantisation error reduction and a higher transmission rate, respectively.
Perspectives
In the highly dense network, the resources are limited. How to efficiently utilize the limited resources is an important task for the future generation of the wireless communication systems. This paper provides a good example to utilize the limited resources (i.e. the quantisation bits) for the multi-cell beamforming technique. I believe this paper can ignite more interesting and inspiring ideas for the future generation of wireless communication systems.
Professor Wenson Chang
National Cheng Kung University
Read the Original
This page is a summary of: Effects of non-uniform quantisation on the interference mitigation using multi-cell multiple-input and multiple-output-coordinated beamforming, IET Communications, October 2016, the Institution of Engineering and Technology (the IET),
DOI: 10.1049/iet-com.2015.0927.
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