Two stage spectrum sensing for cognitive radio using cyclostationarity detection and energy detection

In this paper, based on originally derived expression for detection probability, the performance of energy detector are examined if PU detection is performed in Rician

Stem cuttings collected in March with two apical leaf pairs pruned to 1/3 of their leaf area were submitted to different treatments, including a basal split wound, two

This stage can be subdivided into two phases. The first is previtellogenesis and the second vitellogenesis. Hematoxylin and eosin. 4) Stage II - phase I of

Todas as pessoas que aprendem, desde crianças até às idades mais avançadas, não são peças da máquina educacional e formativa, estatal ou privada, sujeitas às regras da

In this work, two events detection algorithms were used (although more loosely one could also consider the computation of the pNN50 parameter and the histogram as events

Clearly, the second stage has higher pressure amplitude and acoustic power around the linear alternator branch as the first stage has a piston and the second stage

CR is an persuasive resolution to the spectral congestion crisis by establishing the opportunistic exploitation of unused frequency bands that are not significantly engaged through

The proposed scheme consists of two stages: The first stage is to cluster the receivers based on their IP addresses and the second stage is to reduce the