Cut-Off Rate of Multiple Antenna Systems over Frequency-Flat, Fast Fading Channels
نویسندگان
چکیده
For multilevel-coded modulation, the cut-off rate of multiple antenna systems over frequency-flat, fast fading channels is derived. Following Wozencraft’s approach, a closed-form expression for the cut-off rate is obtained as a function of energy ratio per dimension It is shown that the maximum value of cut-off rate increases linearly with the number of transmit antennas. key words: cut-off rate, multi-input multi-output, frequency-flat fast fading
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ورودعنوان ژورنال:
- IEICE Transactions
دوره 89-B شماره
صفحات -
تاریخ انتشار 2006