Optimality of linear codes over PAM for the modulo-additive Gaussian channel

Ayal Hitron, Uri Erez

نتاج البحث: فصل من :كتاب / تقرير / مؤتمرمنشور من مؤتمرمراجعة النظراء

ملخص

It has long been known that linear codes achieve the capacity of additive channels over finite fields. Much less has been known about the performance of linear codes over ℤ M, when used for communication over channels that are additive with respect to this group. Further, linear codes over ℤ M play an important role in construction of lattices in Euclidean space. When a construction-A lattice is used for communication over an additive white Gaussian noise channel, a modulo-Mℤ additive channel with unimodal noise is induced at the receiver. In this paper it is shown that linear codes over ℤ M achieve the capacity of such channels when the cardinality of the alphabet is a power of a prime.

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيف2012 IEEE International Symposium on Information Theory Proceedings, ISIT 2012
الصفحات1742-1746
عدد الصفحات5
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - 2012
الحدث2012 IEEE International Symposium on Information Theory, ISIT 2012 - Cambridge, MA, الولايات المتّحدة
المدة: ١ يوليو ٢٠١٢٦ يوليو ٢٠١٢

سلسلة المنشورات

الاسمIEEE International Symposium on Information Theory - Proceedings

!!Conference

!!Conference2012 IEEE International Symposium on Information Theory, ISIT 2012
الدولة/الإقليمالولايات المتّحدة
المدينةCambridge, MA
المدة١/٠٧/١٢٦/٠٧/١٢

All Science Journal Classification (ASJC) codes

  • !!Theoretical Computer Science
  • !!Information Systems
  • !!Modeling and Simulation
  • !!Applied Mathematics

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