Title :
Gated UWB pulse signal generation
Abstract :
A simple method is proposed to generate UWB pulses which satisfy the FCC spectral mask. The proposed algorithm is easily realized with an oscillator and an on-off switch. The center frequency and the bandwidth of the gated pulses are controlled by the frequency of the oscillator and switch closures. Also, it can be applied to various systems if a filters, such as the root-raised cosine filter, is used.
Keywords :
microwave filters; microwave oscillators; pulse generators; radio equipment; switched networks; FCC spectral mask; RRC filter; gated UWB pulse signal generation; gated pulse bandwidth; gated pulse center frequency; impulse radio; on-off switch; oscillator; root-raised cosine filter; Amplitude modulation; FCC; Filters; Frequency; Oscillators; Pulse generation; Pulse modulation; Pulse shaping methods; Signal generators; Switches;
Conference_Titel :
Ultra Wideband Systems, 2004. Joint with Conference on Ultrawideband Systems and Technologies. Joint UWBST & IWUWBS. 2004 International Workshop on
Print_ISBN :
0-7803-8373-7
DOI :
10.1109/UWBST.2004.1320948
