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The mobile WiMAX standard (802.16e) uses multiple-input multiple-output (MIMO) limited feedback linear precoding to exploit the channel state information at the transmitter. Although the performance of limited feedback linear precoding in relation to traditional open-loop MIMO-OFDM has been extensively studied in the literature, these studies commonly assume perfect channel estimation at the receiver...
For a ground breaking technology like Mobile WiMAX, it is expected to meet all the requirements for serving the continuous increase of users. So it is of utmost importance that the estimation of Cell Range and capacity is met properly. It would be backbreaking to provide satisfactory service for the WiMAX service providers if the calculation of downlink bandwidth in mobile WiMAX is not estimated properly...
The IEEE 802.16 standard, also known as WiMAX, has emerged as an exciting technology for broadband wireless communications with potentials to offer high throughput and support high bandwidth demanding applications. WiMAX, however, has yet to prove its effectiveness when the end terminals are not fixed and have the capacity to move from one place to another at different speeds. Recent studies suggest...
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