Space-Time Coding Using Algebraic Number Theory for Broadband Wireless Communications
Author | : |
Publisher | : |
Total Pages | : 18 |
Release | : 2008 |
ISBN-10 | : OCLC:318689556 |
ISBN-13 | : |
Rating | : 4/5 (56 Downloads) |
Book excerpt: This report describes the main research achievements during the time period cited above on the research project in the area of wireless communications. The main achievements include new space-time/frequency code designs based on algebraic number theory, new space-time code designs with a new design criterion that achieve full spatial diversity when linear receivers such as MMSE and ZF receivers are used, and algebraic space-time code designs that achieve the full cooperative diversity in cooperative communications systems when synchronization between relay nodes does not hold, and also space-time codes for cooperative systems that are robust to both timing errors and frequency offsets.