SC-FDMA Performs a _______ Prior to the IFFT Operation,which Spreads

question 29

Short Answer

SC-FDMA performs a _______ prior to the IFFT operation,which spreads the data symbols over all the subcarriers carrying information and produces a virtual single-carrier structure.

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Definitions:

Sharpe Ratio

A measure that indicates the average return minus the risk-free return, divided by the standard deviation of return on an investment, used to understand the return of an investment compared to its risk.

Treynor Measure

A financial metric used to assess the returns of an investment compared to its risk, specifically accounting for systematic risk with the market as a benchmark.

Jensen Alpha

A performance metric that represents the average return on a portfolio or investment above or below that predicted by the capital asset pricing model (CAPM), based on the market risk.

Performance

The evaluation of the returns provided by an investment over a certain period in relation to its risk.