Checking Capacity For MIMO Configurations

Thaysen, Jesper; Jakobsen, Kaj B.
June 2007
Microwaves & RF;Jun2007, Vol. 46 Issue 6, p74
Trade Publication
The article discusses the calculation of the envelop correlation of a multiple-input multiple-output (MIMO) system for a given number of antenna elements. The author notes the MIMO configurations of antenna elements significantly affect the capacity of wireless communication systems, as well as combat multipath effects. The author suggests that proper antenna selection through optimization could increase the MIMO antenna configuration capacity.


Related Articles

  • Antenna Composition and Technology for Cognitive Wireless Communications. Iigusa, Kyoichi; Harada, Hiroshi // Wireless Personal Communications;Dec2009, Vol. 51 Issue 4, p843 

    Antenna composition that can be applied for cognitive wireless communications is classified into switching antennas, wideband antennas and tunable antennas in this article. Some techniques to realize those multi-band antennas are proposed and they are numerically or experimentally examined.

  • U-slot Loaded Half Disk Patch Antenna for Mobile Communications. Yadav, Nagendra; Ansari, J. // Wireless Personal Communications;Jan2012, Vol. 62 Issue 2, p247 

    Theoretical investigations of a U-slot loaded half disk patch antenna are presented using equivalent circuit concept. It is found that the antenna shows dual band characteristics with resonant frequency at 4.76 and 6.79 GHz. The dual nature of the antenna is realized by loading shorting pin with...

  • Extending Outdoor Network's Reach Indoors.  // Wireless Week;9/15/2004, Vol. 10 Issue 19, Special section p52 

    Focuses on deploying fiber-fed distributed antenna systems (DAS) indoors and well-defined outdoor environment by wireless carrier to better serve their customers. Advantage of DAS for extending coverage in such venues; List of companies that are deploying DAS; Factor which has given SpectraSite...

  • Design and Validation of Asymmetrically Slotted Ultra Wide Band Antenna for Wireless Communication. Oli, Tuhina; Kumar, Raj; Kushwaha, Nagendra // Progress in Electromagnetics Research C;2014, Vol. 49, p79 

    A new compact CPW-fed slot antenna for UWB applications is presented in this paper. The slot in the ground plane is asymmetric which helps in wide band impedance matching. The radiating element is a star-shaped geometry fed by a double stepped co-planar waveguide. Three antennas are designed...

  • Dual-Band On-Body Repeater Antenna for In-on-On WBAN Applications. Jinpil Tak; Kyeol Kwon; Sunwoo Kim; Jaehoon Choi // International Journal of Antennas & Propagation;2013, p1 

    A dual-band on-body repeater antenna for in-on-on wireless body area network applications is proposed. The proposed antenna has a maximum radiation normal to the human-body surface for communication with implanted devices in the 5.8GHz industrial, scientific, and medical (ISM) band. In addition,...

  • Sector Antenna.  // Network Dictionary;2007, p428 

    A definition of the term "Sector Antenna" is presented. It refers to an antenna that only transmits in a particular direction. Point-to-multipoint situation utilize multiple sector antennas.

  • Antennas for Wireless Systems: A Practical Guide. Sigismondi, Gino; Tapia, Crispin // FRONT of HOUSE;Mar2014, Vol. 12 Issue 6, p36 

    The article reports on antennas for wireless systems, adapted from the publication "Wireless Systems Guide: Antenna Setup." It discusses omnidirectional antennas, unidirectional antennas and placement of antennas. It is reported that the size of an antenna is directly related to the wavelength...

  • Wireless communication capability of a reconfigurable plasma antenna. Kumar, Rajneesh; Bora, Dhiraj // Journal of Applied Physics;Mar2011, Vol. 109 Issue 6, p063303 

    A 30 cm long plasma column is excited by a surface wave, which acts as a plasma antenna. Using plasma properties (pattern formation/striations in plasmas) single plasma antenna can be transformed into array, helical, and spiral plasma antenna. Experiments are carried out to study the power...

  • Antenova wins million antenna contract with major handset maker. Yeates, Harry // Electronics Weekly;5/12/2004, Issue 2146, p14 

    Antenna developer Antenova Ltd. has won a contract to supply more than one million of its compact quad-band dielectric antennas to a top five mobile handset OEM. The deal, struck in conjunction with its manufacturing partner Galtronics, is by the company's biggest to date. The Cambridge-based...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics