Title :
An experimental evaluation of 2 × 2 MIMO system using closely-spaced leaky coaxial cables
Author :
Tsukamoto, Satoshi ; Maeda, Takahiro ; Ariyoshi, Masayuki ; Yafei Hou ; Kobayashi, Kiyoshi ; Kumagai, Tomoaki
Author_Institution :
Wave Eng. Labs., Adv. Telecommun. Res. Inst. Int. Keihanna Sci. City, Keihanna Science City, Japan
Abstract :
This paper introduces a two by two multiple-input multiple-output (MIMO) system using two closely-spaced leaky coaxial cables (LCXs). In this LCX-MIMO system, two different types of LCXs are placed in parallel with a narrow spacing, and different RF signals are fed to each of the LCXs from the same side. We show with our experimental results that the proposed LCX-MIMO set up works as well as MIMO transmission specified by the IEEE802.11n standard in the 2.4 GHz ISM band.
Keywords :
MIMO communication; coaxial cables; wireless LAN; IEEE802.11n standard; ISM band; LCX-MIMO system; MIMO transmission; RF signals; closely-spaced leaky coaxial cables; frequency 2.4 GHz; multiple input multiple output; Antenna radiation patterns; Coaxial cables; MIMO; OFDM; Standards; Throughput; Wireless LAN;
Conference_Titel :
Asia-Pacific Signal and Information Processing Association, 2014 Annual Summit and Conference (APSIPA)
Conference_Location :
Siem Reap
DOI :
10.1109/APSIPA.2014.7041676
