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The paper compares the politics of e‐health policy with a particular focus on the implementation of e‐health records (e‐HRs) in two SHI countries: Austria and Germany. Although these countries share many similarities in terms of political and health care regime, they differ widely with respect to health care digitalization. Thus, the question arises which configuration of factors has facilitated health system digitalization in Austria while being potentially absent in Germany. As a research strategy, we use the Advocacy Coalition Framework to identify the respective actor coalitions for and against the advancement of e‐HRs and analyze how their formation, their resources, and strategies are related to country‐specific governance structures. We find that differences in the beliefs of patient representatives; variations in the institutional access for physician associations; and, finally, differing internal dynamics within the pro e‐HRs main coalition do account for differences in health care digitalization. [ABSTRACT FROM AUTHOR]

In this paper, we propose a constrained convex sets-based method for designing ultra-wideband (UWB) pulse. The UWB pulses designed using earlier proposed methods either do not fit well in UWB spectral mask or require extra processing circuitry for pulses to fit in the UWB spectral mask. The proposed constraint sets-based method is flexible and optimum for the UWB mask. The pulse designed by the proposed method is Federal Communication Commission compliant and has an autocorrelation function similar to the Gaussian pulse. The bit error rate performance of time hopping binary phase shift keying using the proposed method and some of the existing methods such as Norman and Lee pulses and sixth derivative Gaussian pulse is analyzed in additive white Gaussian noise and Saleh-Valenzuela channels. Pulse designed using the proposed method outperforms existing pulse design, and the same is verified through simulations. The proposed algorithm is flexible and can also be used to mitigate narrow band interference, multiband UWB pulse generation and any other Federal Communication Commission (or other regulatory body) compliant spectrum mask by modifying the parameter of the proposed constraint set(s). [ABSTRACT FROM AUTHOR]