Browsing by Author "Céspedes Umaña, Sandra"
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Orozco, Ana; Céspedes Umaña, Sandra; Michoud, Roger; Llano, Gonzalo (Springer, 2015)Introduction Car-to-X Communications are envisioned to improve road safety, traffic efficiency, and information services through short-range and real-time systems. The enabling applications have varied requirements such ...
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Overcoming Intrinsic Losses With a Physical-Transport Cross-Layer Control System for Low-SNR Links Estévez Montero, Claudio; Azurdia Meza, César; Céspedes Umaña, Sandra (IEEE, 2015)Communication over low-SNR environments faces various challenges and data detection designing can be arduous. An aggregative sampling technique with TCP feedback is proposed to transmit in low-SNR channels. The proposed ...
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Ramírez, Diego F.; Céspedes Umaña, Sandra (Elsevier, 2015)Smart Grid is the modern infrastructure of the electric grid, which has the objective to improve efficiency, reliability, and security. This is achieved through the control automation of the transmission and distribution ...