A programmable turbo decoder is designed for multiple third-generation (3G) wireless communication standards. It mainly consists of a configurable SISO decoder and a 16-bit SIMD processor equipped with five processing elements and specialized instructions customized for interleaving. A fast and flexible incremental block interleaving algorithm that causes no timing overhead in changing interlea...

Repairing violations of integrity constraints in databases can be seen as an interleaving diagnostic/repair process. In this paper we introduce a new approach on repairing constraint violations by adopting existing techniques from model–based diagnosis. Violations of integrity constraints observed in an inconsistent database state are diagnosed and repair actions are deduced from diagnoses. By ...