Name
Abstract | ||
|---|---|---|
In this paper a very low sensitivity fourth-order complex band-pass filter section with independent tuning of the central frequency and the bandwidth is developed. A narrowband adaptive filter structure is formed around this section, using LMS algorithm to adapt the central frequency. The developed filter structure is providing a low computational complexity and a very fast convergence. We use this adaptive complex filter for noise cancellation in an OFDM transmission scheme and show that under certain conditions SNR gain and better bit error rate (BER) performance can be achieved. |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1109/ICC.2006.255214 | 2006 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-12 |
Keywords | DocType | ISSN |
adaptive filter,lms algorithm,computational complexity,ofdm,tuning,bit error rate,iir filter,band pass filter,adaptive systems,filtering,noise cancellation,adaptive filters,band pass filters | Conference | 1550-3607 |
Citations | PageRank | References |
1 | 0.40 | 1 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Georgi Iliev | 1 | 30 | 8.53 |
| Zlatka Nikolova | 2 | 8 | 2.32 |
| Vladimir Poulkov | 3 | 56 | 20.39 |
| Georgi Stoyanov | 4 | 4 | 1.38 |