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Information About

Intelligent Antenna





TECHNOLOGY

Intelligent antenna (or Smart Antenna ) is antenna technology that does spatial beamforming and coding to cancel interference; however, it requires high cost multiple or Cooperative antenna array. On the contrary, Cognitive Radio (CR) allows user terminals to sense the other service usage of spectrum beans to share the spectrum among users, which is so, low-cost spectrum sharing technology.


Intelligent antenna (IA) vs. Cognitive radio (CR)

The following table compares the different points between two approach for future wireless systems: Intelligent antenna (IA) vs. Cognitive radio (CR).


SEE ALSO


Intelligent antenna series



Practical Implementation Techniques



Fundamental concepts and theories

  • Intelligence is a property of mind that includes many related abilities.

  • Cooperation is the practice of social elements working in common, instead of working individually.

  • Cognition can be interpreted as understanding and responding to the world.

  • Ambient Intelligence (AmI) refers to artificial environments that responses to the movement of people, the paradigm of which builds upon Ubiquitous Computing .

  • Wireless Ubiquitous Computing (WUC) is post-desktop computing where information processing is integrated into anytime and anywehre human activities.