Interleaver and deinterleaver for use in a diversity transmission communication system
US6356528B1 · kind B1 · utility
44Cited by
17References
73Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 1999 |
| Grant date | Mar 12, 2002 |
| Priority date | — |
| Expiry date | Apr 15, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0041
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Apparatuses for a transmitter and a receiver which enhance the performance of a system utilizing interleaving and transmit diversity by reordering the sequence of symbols transmitted along the different transmission channels. This enhancement is accomplished by providing different shuffling functions in conjunction with the interleavers and deinterleavers used with different transmission channels, which decreases the probability of loss of sequential symbols when transmission channels or antennas become correlated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.