Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...
Abstract: Ultra-miniaturized and highly power-efficient ELF (0.3-3 kHz) transmitters are desirable for underground and undersea wireless communications. This paper proposes the use of rotating ...
Abstract: An oversampled digital-to-analog converter including digital ΣΔ modulator and semi-digital FIR filter can be employed in the transmitter of the VDSL2 technology. To select the optimum set of ...