Construção e análise de códigos esféricos com boas taxas binárias
DOI:
https://doi.org/10.5540/tema.2013.014.01.0013Abstract
Neste trabalho consideramos a distribuição de um conjunto discreto de pontos sobre a superfície de uma esfera euclidiana unitária, com o propósito de construir códigos esféricos para o canal Gaussiano. Apresentamos famílias de códigos esféricos estruturados, que podem ser construídas em tempo linear para dimensões pares e superam, para alguns parâmetros, o limitante inferior de Shannon para a taxa binária de informação.References
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