Indoor Channel Capacity Measurement of Wide-Band MIMO Antenna with Isolation Enhancement

被引：0
|
作者：
Hussain, Rifaqat [1 ]
Ikram, Muhammad [1 ]
Sharawi, Mohammad S. [1 ]
机构：
[1] King Fahd Univ Petr & Minerals, Dept Elect Engn, Dhahran 31261, Saudi Arabia
来源：
2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM | 2016年
关键词：
ARRAYS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, indoor channel capacity measurements are performed for 2-element wide-band multiple-input-multiple-output (MIMO) antenna system using two Lyrtech software defined radios (SDR) platforms. The wideband antenna system operates over a frequency band between 1870 MHz to 2530 MHz while the channel capacity measurements are performed at 2.45 GHz WLAN band. The measurements are performed for both line-of-sight (LOS) and Non-LOS (NLOS) environment. At 20 dB signal-to-noise ratio (SNR), the measured channel capacity is 7.22 bits/sec/Hz in LOS and 7.88 bits/sec/Hz in NLOS indoor environment compared to 11.34 bits/sec/Hz for an ideal 2x2 MIMO system. Ground (GND) slots between antenna elements are utilized to enhance isolation by 5 dB in the desired band of interest.
引用
收藏
页码：333 / 334
页数：2
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