The State of Art for rank codes is presented. The theory and applications are considered.

• Ernst M. Gabidulin

• rank metric
• matrix rank code
• vector rank code
• random rank error
• rank row erasure
• rank column erasure
• fast decoding algorithm
• space-time code
• network coding
• public-key cryptography

SBrT 2010

This paper investigates the throughput performance of carrier sense multiple access (CSMA) in a packet radio network and Nakagami fading environment. The app...

• Elvio J. Leonardo
• Michel D. Yacoub

• Wireless communication
• CSMA
• Nakagami fading

SBrT 2010

Let B be any finite commutative ring with identity. · · · ⊂ B[X; 1ak Z0] · · · ⊂ B[X; a12 Z0] ⊂ B[X; a1 Z0], where a ∈ {2, 3, 5, 7, · · ·}, k ≥ 1, is the des...

• Tariq Shah
• Atlas Khan
• Antonio Aparecido de Andrade

• Semigroup ring
• BCH code
• alternant code
• Goppa code
• Srivastava code

SBrT 2010

In this work a new model for VoIP traffic generation is proposed. The innovation of this model consists in modeling the user behavior instead of the aggreg...

• Carlos Ignacio de Mattos
• Eduardo Parente Ribeiro
• Carlos Marcelo Pedroso

• Traffic Models
• Voice over IP
• Voice Codecs

SBrT 2010

This paper presents an improved stochastic model for the generalized subband decomposition least-mean-square (GSD-LMS) algorithm. This algorithm is used as...

• Javier E. Kolodziej
• Orlando J. Tobias
• Rui Seara

• Averaging principle
• least-mean-square (LMS) algorithm
• mean weight behavior
• subband adaptive filters

SBrT 2010