Efficient access to the spectral resources becomes a challenge for future military wireless
communication systems. It requires spectral situation awareness, knowledge of current …

Cooperative Spectrum Sharing (CSS) is an appealing approach for primary users (PUs) to
share spectrum with secondary users (SUs) because it increases the transmission range or …

Contexto: La asignación de espectro en las redes de radio cognitiva es un aspecto clave
para reducir la latencia, incrementar la tasa de datos, aumentar el ancho de banda, mejorar …

Abstract SALGADO, Camila; MARQUEZ, Hans and GOMEZ, Víctor. Tecnicas inteligentes en
la asignacion de espectro dinamica para redes inalambricas cognitivas. Tecnura [online] …

In cognitive radio (CR) technology, the trend of sensing is no longer to only detect the
presence of active primary users, as a large number of applications demand for more …

Despite considerable progress, ab initio protein structure prediction remains suboptimal. A
crowdsourcing approach is the online puzzle video game Foldit, that provided several useful …

在认知无线电网络的中心架构下针对网络整体性能和用户需求, 提出一种基于Q
学习的动态频谱接入优化算法. 该算法通过认知用户根据Q 学习算法提出信道申请和控制节点; …

Cognitive radio is a form of wireless communication that makes decisions about allocating
and managing radio resources after detecting its environment and analyzing the parameters …

In this paper, we propose a reinforcement learning (RL) approach to design an access
scheme for secondary users (SUs) in a cognitive radio (CR) network. In the proposed …

A Cognitive Radio is an intelligent wireless communication arrangement that is conscious of
its surrounding environment, and has ability to learn from the situation and adapt its internal …