Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8934595 | Estimation of sample clock frequency offset based on error vector magnitude | I. Zakir Ahmed, Ramesh Krishnan, Vijaya Yajnanarayana | 2015-01-13 |
| 8755470 | Blind estimation of frequency and phase offsets for received signals | I Zakir Ahmed, Vijaya Yajnanarayana | 2014-06-17 |
| 8654903 | Using error vector magnitude to estimate sample clock frequency offset | I. Zakir Ahmed, Ramesh Krishnan, Vijaya Yajnanarayana | 2014-02-18 |
| 8446974 | Blind mechanism for the joint estimation of frequency offset and phase offset for QAM modulated signals | I Zakir Ahmed, Vijaya Yajnanarayana | 2013-05-21 |
| 8442161 | Estimation of sample clock frequency offset using error vector magnitude | I. Zakir Ahmed, Ramesh Krishnan, Vijaya Yajnanarayana | 2013-05-14 |