Spectral mask and flatness for wireless local area networks

摘要: Methods, systems, and devices for wireless communication are described. A device may identify a transmission mode of an input signal to be transmitted. The thus modulated according the identified mode, then transmitted at some power level produce having spectral envelope. In cases, envelope defined in terms density (PSD) waveform. PSD generally define waveform distributed over frequencies Further, control modulation signal, addition maintain within mask implemented as well conform flatness parameters.