Two hundred forty-seven patients with spinal cord injuries living in Hokkaido, the northern part of Japan, were mailed a questionnaire relating to winter outdoor activities. One hundred eight patients...
Abstract
A run-time efficient three-dimensional radio propagation prediction model is presented. The model allows mobile network operators to predict the outdoor and the outdoor-to-indoor coverage in...
A study of personal, indoor, and outdoor exposure to PM2.5 and associated elements has been carried out for 37 residents of the Research Triangle Park area in North Carolina. Participants were selecte...
Abstract
In this paper, the results of wideband outdoor to indoor and indoor to outdoor multiple-input multiple-output (MIMO) measurements at 5.25 GHz are presented. The results are compared in terms...
Abstract
In this paper, the results of wideband outdoor to indoor and indoor to outdoor multiple-input multiple-output (MIMO) measurements at 5.25 GHz are presented. The results are compared in terms...
Personal exposure and indoor and outdoor exposure to PM(10) and PM(2.5) of 38 individuals with chronic obstructive pulmonary disease (COPD) was characterized from February through November 2000. All p...
From the middle of the last century, mountain tourism has become an important part of our national tradition and culture. The physical activity and the pleasure and relaxation achieved by walking in w...