Title :
Comments on "Power controlled channel allocation for multiuser multiband UWB systems
Author :
Wang, Deqiang ; Cao, Yewen
Author_Institution :
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan
fDate :
4/1/2009 12:00:00 AM
Abstract :
In this note, two typos in above-mentioned paper are pointed out and a sufficient condition to ensure the PER requirement in the optimization problem is provided.
Keywords :
channel allocation; optimisation; power control; telecommunication control; ultra wideband communication; PER requirement; UWB wireless networks; multiuser multiband UWB systems; optimization problem; power controlled channel allocation; Channel allocation; Control systems; Cross layer design; Information science; OFDM; Power control; Power engineering and energy; Radio spectrum management; Sufficient conditions; Upper bound; Ultra-wideband (UWB); channel allocation; multiband orthogonal frequency-devision multiplexing (OFDM); power control;
Journal_Title :
Wireless Communications, IEEE Transactions on
DOI :
10.1109/TWC.2009.080054
