IEICE Communications Express
Online ISSN : 2187-0136
ISSN-L : 2187-0136
 
Digitized radio over TDM-PON system with bandwidth reduction technique using wireless resource allocation
Naotaka ShibataShigeru KuwanoJun TeradaNaoto Yoshimoto
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2013 Volume 2 Issue 5 Pages 186-192

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Abstract

We propose a novel data bandwidth reduction method based on wireless resource allocation for digitized radio over a TDM-PON system. The proposed method reduces the sampling frequency of each BBU-RRU link with minimal degradation in wireless signal quality and the provision of a statistical multiplexing gain. Simulations show that the required PON bandwidth is reduced by 30% when there are 68 mobile terminals.

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© 2013 The Institute of Electronics, Information and Communication Engineers
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