Technical standards design video surveillance systems
Among the recent activities of Sisem certainly occupies a prominent place the design and construction management related to the construction of video surveillance systems for urban security (last client: Ministry…
Networks Benchmarking – on roads
Innovation Comparing mobile radio networks performance is an increasingly actual and interesting topic; Italian mobile companies compete with each other with features and technological innovations, supported by their respective radio…
Project certification of electrical systems
The 5g is an important challenge from the point of view of the electrical verification of the plants. We are working to verify and/or improve the reliability of the electrical…
Upgrading of mobile telephone infrastructure
In the adaptation of mobile telephony infrastructures, the need to strengthen the antenna-holder structures is increasingly emerging. The classic hexadecagonal poles often have significant heights (24-36 m) and thin thicknesses…
Project interference measures
History of completed measures by location and issue: Mese NAME REGIONE SORGENTE INTERFERENTE December PALMA CAMPANIA CENTRO CAMPANIA LTE800 REPEATER December TORRE LAPILLO SPIAGGE PUGLIA GSM REPEATER December NOCERA…
Project network test higways
This project involves a series of tests to detect the road signal coverage for the networks of mobile operators throughout Southern Italy. We use smartphones with Rohde & Schwarz technology…
Passive Sharing VDF/TIM Project
We are working on the intensive phase of the site preparation project for the sharing of facilities for the transmission plants of the two operators. This is a very delicate phase…
Housing INWIT Project
We are assisting INWIT in its multi-operator housing project and we have carried out over 60 surveys in the last two years on as many plants, to technically manage the…
