... help in preparing the final manuscript REFERENCES [1] IEEE Signal Processing Magazine, Location is everything: positioning in wireless networks (a special issue),” IEEE Signal Processing Magazine, ... degree in a 1991 and his Ph.D degree in 2000, both in physics from the University of Oulu, Finland He has a wide experience in scientific research in space physics and has worked in satellite instrument ... A Tarighat, and N Khajehnouri, “Network-based wireless location: challenges faced in developing techniques for accurate wireless location information,” IEEE Signal Processing Magazine, vol 22,...