Abstract
In this paper, maximum-likelihood (ML) signal-to-interference-plus-noise ratio (SINR) estimation is derived for a multiuser fading channel with additive Gaussian noise and M-ary phase-shift keying (MPSK) signaling for the users. This problem is analyzed in light of works that consider a single-user channel in performing ML signal-to-noise ratio estimation. This work is motivated by the importance of a user's knowledge of its SINR in resource-allocation decisions, particularly power control and rate adaptation.
Original language | English (US) |
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Article number | 5535162 |
Pages (from-to) | 4175-4181 |
Number of pages | 7 |
Journal | IEEE Transactions on Vehicular Technology |
Volume | 59 |
Issue number | 8 |
DOIs | |
State | Published - Oct 2010 |
All Science Journal Classification (ASJC) codes
- Automotive Engineering
- Aerospace Engineering
- Electrical and Electronic Engineering
- Applied Mathematics
Keywords
- Fading channels
- M-ary phase-shift keying (MPSK) modulation
- maximum-likelihood (ML) estimation