التفاصيل البيبلوغرافية
| العنوان: |
MIMO ON THE MARCH. (cover story) |
| المؤلفون: |
O'Shea, Dan |
| المصدر: |
Telephony. 4/24/2006, Vol. 247 Issue 7, p26-30. 4p. |
| مصطلحات موضوعية: |
*MIMO systems, *WIRELESS communications, *TECHNOLOGICAL innovations, *ANTENNA arrays, *RADIO wave propagation, *MOBILE communication systems, *BROADBAND communication systems |
| مستخلص: |
The article discusses the commercial implementation of Mobile WiMAX that uses smart antenna technologies such as multiple input/multiple output (MIMO) and beam forming. MIMO is based on the concept of multi-antenna arrays which are devised for both transmitter and receiver. It also uses multi-path propagation that doubles bandwidth capacity and efficiency of single frequency. Beam forming strengthens weak signals that enables transmission to be easier. |
| قاعدة البيانات: |
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