Abstract
In this work, a channel estimation scheme is introduced to single carrier block transmission systems. Compared to the conventional method, the proposed scheme has similar estimation accuracy but with higher transmission efficiency and lower complexity. Under the anti-polar constellation constraint, the optimal training sequence design is studied. Furthermore, a simplified minimum mean square error (MMSE) block equalizer is derived. Numerical results show that the proposed equalizer outperforms the conventional method.
Original language | English (US) |
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Title of host publication | MILCOM 2005 |
Subtitle of host publication | Military Communications Conference 2005 |
Volume | 2005 |
DOIs | |
State | Published - Dec 1 2005 |
Event | MILCOM 2005: Military Communications Conference 2005 - Atlatnic City, NJ, United States Duration: Oct 17 2005 → Oct 20 2005 |
Other
Other | MILCOM 2005: Military Communications Conference 2005 |
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Country/Territory | United States |
City | Atlatnic City, NJ |
Period | 10/17/05 → 10/20/05 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering