Capacity of Intelligent Quadrifiliar Helix Antenna (IQHA) based MIMO system
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Qi, YA, Hoshyar, R and Tafazolli, R (2006) Capacity of Intelligent Quadrifiliar Helix Antenna (IQHA) based MIMO system 2006 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials (IWAT) . 365 - 368.
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Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumb...
Abstract
We investigate the capacity of Intelligent Quadrifiliar Helix Antenna (IQHA) based Multiple-inputmultiple- output (MIMO) communication system. We will show that IQHA based MIMO system is able to offer larger capacity compared with MIMO system without using IQHA. And at the same time, it can reduce the number of RF chains following the antenna, thus reducing the total cost. Two sub-optimal algorithms are proposed to adjust the weights of IQHA to maximize the capacity.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | IQHA, adaptive antenna array, MIMO, capacity, Radio Frequency (RF), Base Band (BB) |
| Divisions: | Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research |
| ID Code: | 2312 |
| Deposited By: | Melanie Hughes |
| Deposited On: | 20 Sep 2010 16:49 |
| Last Modified: | 16 Feb 2013 16:06 |
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