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Cut-Off Rate of Multiple Antenna Systems over Frequency-Flat, Fast Fading Channels
Sungchung PARK Kwyro LEE Sin-Chong PARK
Publication
IEICE TRANSACTIONS on Communications
Vol.E89-B
No.4
pp.1440-1442 Publication Date: 2006/04/01 Online ISSN: 1745-1345
DOI: 10.1093/ietcom/e89-b.4.1440 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: cut-off rate, multi-input multi-output, frequency-flat fast fading,
Full Text: PDF(118.8KB)>>
Summary:
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.
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