Title :
The power spectral density of a time hopping UWB signal: a survey
Author :
Lehmann, Nikolaus H. ; Haimovich, Alexander M.
Author_Institution :
Dept. of Electr. & Comput. Eng.,, New Jersey Inst. of Technol., Newark, NJ, USA
Abstract :
We discuss in this publication the power spectral density (PSD) of some common time hopping impulse radio signals. Both analytical expressions and simulation results for the PSD are provided. The impact of the PSD on the transmitted power is analyzed in respect to the Federal Committee on Communications regulations on UWB emissions.
Keywords :
broadband networks; pulse amplitude modulation; pulse position modulation; radio networks; spectral analysis; Federal Committee on Communications regulations; PAM; PPM; UWB emissions; power spectral density; pulse amplitude modulation; pulse position modulation; time hopping UWB signal; time hopping impulse radio signals; ultrawideband signal; Amplitude modulation; Analytical models; Bandwidth; FCC; Frequency; Interference; Multiaccess communication; Pulse modulation; Signal analysis; Timing jitter;
Conference_Titel :
Ultra Wideband Systems and Technologies, 2003 IEEE Conference on
Print_ISBN :
0-7803-8187-4
DOI :
10.1109/UWBST.2003.1267839
