Dispensing with channel estimation: differentially modulated cooperative wireless communications
As a benefit of bypassing the potentially excessive complexity and yet inaccurate channel estimation, differentially encoded modulation in conjunction with low-complexity noncoherent detection constitutes a viable candidate for user-cooperative systems, where estimating all the links by the relays i...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2012-07-27.
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| Subjects: | |
| Online Access: | Get fulltext |