With the embrace of cellular telecommunication in Nigeria, the sector has experienced
tremendous growth in terms of users. There have also been advances in technology from 2G …

Thousands of base station antennas (BSA) have been installed in Nigeria to support the
development of mobile telephony. At the same time there is a public concern about the …

Many studies have been conducted on electromagnetic absorption of mobile phone
radiation by human head and the industrial Specific Absorption Rate (SAR) standards have …

Mobile phone base stations (MPBS) are electronic communication equipment, the number of
which is rapidly increasing with the increasing need for mobile data use with developing …

The rapidly increasing concern of non-ionizing microwave radiations affecting human health
adversely has been gaining much of attention. A large volume of research studies have …

En el país las empresas recicladoras se mantienen de manera informal, y existen pocas
instituciones que se encarguen del reciclado, sobre todo el del vidrio. Siendo este un …

Pico-cells and indoor base stations in various frequency bands are required as part of the
construction of the fifth-generation (5G) network. Electromagnetic fields (EMF) are emitted by …

Nowadays the growing number of mobile phones has increased the number of stations
needed in order to improve the quality of service for users. This growth of cellular antennas …

The least space occupied by most GSM base-stations is 10m X 12m to accommodate the
mast, the switch rack and power rack. The height of the mast varies with the location's …

Many research results on biological effects of cellular phone radiations agree that the main
possible hazards are the thermal effects while some other results reveal that the thermal …