Abstract
Large system analysis has been used extensively in recent years to evaluate the performance of Code Division-Multiple Access (CDMA) and Multi-Input/Multi-Output (MIMO) communications systems. A key feature of this analysis is application of results on eigenvalue distributions and moments of large random matrices. These results enable the efficient computation of large system performance measures, such as spectral efficiency and probability of error, which are far more difficult to compute for finite-size systems. The large system results typically give an accurate prediction of the performance of finite-size systems, and offer important insights into system behavior. We give an overview of large system results for some different communications system models. Our emphasis is on techniques used previously by the authors to evaluate the performance of Multi-Carrier CDMA with the optimal linear receiver.
Original language | English |
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Title of host publication | 2005 IEEE International Conference on Acoustics, Speech and Signal Processing |
Subtitle of host publication | proceedings |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | V-809-V-812 |
Number of pages | 4 |
Volume | V |
ISBN (Print) | 0780388747, 9780780388741 |
DOIs | |
Publication status | Published - 2005 |
Externally published | Yes |
Event | 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Philadelphia, PA, United States Duration: 18 Mar 2005 → 23 Mar 2005 |
Other
Other | 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 |
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Country/Territory | United States |
City | Philadelphia, PA |
Period | 18/03/05 → 23/03/05 |