Performance of RBF neural networks for array processing in impulsive noise environment
Digital Signal Processing
Review: A gradient based routing scheme for street lighting wireless sensor networks
Journal of Network and Computer Applications
Robust Channel Estimation Under Impulsive Noise for Multipath Fading CDMA Systems
Wireless Personal Communications: An International Journal
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The authors present the results of average and impulsive noise measurements inside several office buildings and retail stores. The noise measurement system operated at 918 MHz, 2.44 GHz, and 4 GHz with a nominal 40-MHz, 3-dB RF bandwidth. Omnidirectional and directional antennas were used to investigate the characteristics and sources of RF noise in indoor channels. Statistical analyses of the measurements are presented in the form of peak amplitude probability distributions, pulse duration distributions, and interarrival time distributions. Simple first-order mathematical models for these statistical characterizations are also presented. These analyses indicate that photocopiers, printers (both line printers and cash register receipt printers), elevators, and microwave ovens are significant sources of impulse noise in office and retail environments