Abstract-Body-coupled communications (BCC), in which the human body is used as a communications channel, has been shown to be a promising solution for wireless body-area networks (WBANs). For successful deployment of these BCC-based WBANs, it is necessary to develop a clear understanding of the channel behavior. Therefore, this paper presents the key characteristics of the capacitively-coupled on-body channel used for BCC. This is based on an experimental study, which was carried out with a specifically designed measurement system. The goal of the study was to reveal the influence of electrode design, electrode position and body motion on the propagation loss and to characterize the experienced interference. It is concluded that the maximum propagation loss for the whole body channel is below 80 dB. Moreover, the frequency dispersion and the influence of body movement on channel attenuation are shown to be much smaller than for radio frequency (RF) WBAN channels. From the results we conclude that BCC can result in a simpler, more robust, and lower-power WBAN than what is achievable with traditional RF solutions.

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In the global pop music industries, revenue models have shifted from physical record sales to streaming services and live performances. At the same time, the supply of live music performances has changed as a result of festivalization. This study aims to understand the effects of festivalization on the strategic action field (SAF) of the Dutch live music ecology. This paper is grounded in a qualitative thematic analysis based on in-depth interviews with directors of pop music venues and festivals. Contributing to the scholarly literature on festivalization we approach this concept from inside the strategic action field (SAF) of live music and place it within the context of the rapidly changing music industries. Among other results we emphasize the significant multiple value creation produced by festivals, the strategic advantages of festivals in relation to traditional music venues and the potential co-evolution within the live music action field.