Abstract
Dual carrier frequency offsets (CFOs) occur in multiple-input single-output (MISO)-mode DVB-T2 systems, where signals are transmitted simultaneously from two distributed transmitters in a single frequency network (SFN). In this paper, we first derive an optimal compensation frequency for dual CFOs. We also propose an algorithm that optimizes the compensation frequency for the MISO-mode DVB-T2 application. Its performance is compared with the conventional scheme by using a full DVB-T2 simulator.
Original language | English |
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Pages (from-to) | 610-628 |
Number of pages | 19 |
Journal | KSII Transactions on Internet and Information Systems |
Volume | 6 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2012 Feb 28 |
All Science Journal Classification (ASJC) codes
- Information Systems
- Computer Networks and Communications