Abstract
Using the theory of lattices of non-crossing partitions, an explicit expression for the asymptotic moments of certain infinite random matrices is obtained and extended to several cases. By using this explicit expression, we obtain a self-contained proof of the Tse-Hanly formula for the output signal-to-interference-plus-noise ratio of MMSE multiuser detector. The asymptotic moment results are used to design a low-complexity polynomial approximation of linear multiuser detector. Analytical and numerical results of their performance analysis are also given.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1177-1181 |
| Number of pages | 5 |
| Journal | Conference Record of the Asilomar Conference on Signals, Systems and Computers |
| Volume | 2 |
| State | Published - 2001 |
| Event | 35th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States Duration: Nov 4 2001 → Nov 7 2001 |
All Science Journal Classification (ASJC) codes
- Signal Processing
- Computer Networks and Communications