| 8457162 |
Packet detection |
Turgut Aytur, Ravishankar H. Mahadevappa, Ran-Hong Yan |
2013-06-04 |
| 8416870 |
Automatic gain control for frequency-hopped OFDM |
Turgut Aytur, Ravishankar H. Mahadevappa, Ran-Hong Yan |
2013-04-09 |
| 8254480 |
Automatic gain control for frequency-hopped OFDM |
Turgut Aytur, Ravishankar H. Mahadevappa, Ran-Hong Yan |
2012-08-28 |
| 8014435 |
System and method using high performance preamble cover sequences for multi-band OFDM two-band hopping modes |
Ravishankar H. Mahadevappa, John Timothy Coffey |
2011-09-06 |
| 7986739 |
Detect-and-avoid method and architecture for ultra-wideband system |
Turgut Aytur, Ravishankar H. Mahadevappa, Venkatesh Rajendran |
2011-07-26 |
| 7916798 |
Automatic gain control for frequency-hopped OFDM |
Turgut Aytur, Ravishankar H. Mahadevappa, Ran-Hong Yan |
2011-03-29 |
| 7916799 |
Frequency offset correction for an ultrawideband communication system |
Ravishankar H. Mahadevappa |
2011-03-29 |
| 7822156 |
Channel estimation |
Turgut Aytur, Ravishankar H. Mahadevappa, Ran-Hong Yan |
2010-10-26 |
| 7804884 |
Packet detection in time/frequency hopped wireless communication systems |
Turgut Aytur, Ravishankar H. Mahadevappa, Venkatesh Rajendran, Ran-Hong Yan |
2010-09-28 |
| 7778370 |
Frame synchronization |
Turgut Aytur, Ravishankar H. Mahadevappa, Ran-Hong Yan |
2010-08-17 |
| 7779338 |
Deinterleaver and dual-viterbi decoder architecture |
Mustafa Altintas, Turgut Aytur, Ravishankar H. Mahadevappa, Feng Shi, Ran-Hong Yan |
2010-08-17 |
| 7764742 |
Notch filtering for OFDM system with null postfix |
Ravishankar H. Mahadevappa |
2010-07-27 |
| 7738575 |
Overlap-and-add with DC-offset correction |
Ravishankar H. Mahadevappa |
2010-06-15 |
| 7251769 |
Methods and apparatus for communication using generalized low density parity check codes |
Alexei Ashikhmin, Gerhard Kramer |
2007-07-31 |
| 7013116 |
MIMO systems having a channel decoder matched to a MIMO detector |
Alexei Ashikhmin, Gerhard Kramer |
2006-03-14 |
| 6662337 |
Digital transmission system and method |
— |
2003-12-09 |
| 6629287 |
Channel decoder and method of channel decoding |
— |
2003-09-30 |
| 6539067 |
Channel estimation using soft-decision feedback |
Carlo Luschi, Syed Aon Mujtaba, Magnus Stig Torsten Sandell, Paul Strauch, Ran-Hong Yan |
2003-03-25 |
| 6536010 |
Digital transmission system and method |
— |
2003-03-18 |
| 6535502 |
Pilot symbols |
— |
2003-03-18 |
| 6353911 |
Iterative demapping |
— |
2002-03-05 |
| 6067292 |
Pilot interference cancellation for a coherent wireless code division multiple access receiver |
Howard Huang, Chih-Lin I, Giovanni Vannucci |
2000-05-23 |
| 6038450 |
Soft handover system for a multiple sub-carrier communication system and method thereof |
Richard Van Nee |
2000-03-14 |
| 6009089 |
Pilot interference cancellation for a coherent wireless code division multiple access receiver |
Howard Huang, Chih-Lin I |
1999-12-28 |
| 5881056 |
Method and apparatus of a multi-code code division multiple access receiver having shared accumulator circuits |
Howard Huang, Chih-Lin I, Andrzej Partyka, Charles A. Webb, III |
1999-03-09 |