| Presentation | 2005/4/14 On Statistical Distribution of Eigenvalues of Correaltion Matrices in i.i.d. MIMO Rayleigh Fading Channels Tetsuki TANIGUCHI, Shen SHA, Yoshio KARASAWA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we describe about the statistical distribution of eigenvalues of correlation matrices in independent and identically distributed (i.i.d.) MIMO Rayleigh fading channels. First, the statistical eigenanalysis of MIMO channel correlation matrices is carried out, and the exact expression of the marginal distribution of eigenvalues is presented. Then, a monomial approximation of above distribution with a simple form convenient for the calculation of MIMO performance is proposed based on the theory of space diversity in SIMO systems adopting maximal ratio combining. Through computer simulations, the effectiveness of the proposed approximation method is demonstrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / eigenvalue / Wishart matrix / gamma distribution / space diversity / maximal ratio combining |
| Paper # | A・P2005-1 |
| Date of Issue |
| Conference Information | |
| Committee | AP |
|---|---|
| Conference Date | 2005/4/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Statistical Distribution of Eigenvalues of Correaltion Matrices in i.i.d. MIMO Rayleigh Fading Channels |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | eigenvalue |
| Keyword(3) | Wishart matrix |
| Keyword(4) | gamma distribution |
| Keyword(5) | space diversity |
| Keyword(6) | maximal ratio combining |
| 1st Author's Name | Tetsuki TANIGUCHI |
| 1st Author's Affiliation | Department of Electronic Engineering, The University of Electro-Communications() |
| 2nd Author's Name | Shen SHA |
| 2nd Author's Affiliation | Department of Electronic Engineering, The University of Electro-Communications |
| 3rd Author's Name | Yoshio KARASAWA |
| 3rd Author's Affiliation | Department of Electronic Engineering, The University of Electro-Communications |
| Date | 2005/4/14 |
| Paper # | A・P2005-1 |
| Volume (vol) | vol.105 |
| Number (no) | 11 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |