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 (US) |
|---|---|
| Pages (from-to) | 610-628 |
| Number of pages | 19 |
| Journal | KSII Transactions on Internet and Information Systems |
| Volume | 6 |
| Issue number | 2 |
| DOIs | |
| State | Published - Feb 28 2012 |
All Science Journal Classification (ASJC) codes
- Information Systems
- Computer Networks and Communications