Evaluation of group communication quality over WiBro for ship building environment
Jaemyoung Kim, Eunser Lee, Moon Kyun Oh · 2009
In the process of construction in the shipbuilding industry, the loading process requires intimate communication among workers and is very dangerous work. Wireless sets with poor voice quality or TRS with call connection delays are currently being used for the communication. An IP-based group communication system is proposed to replace the existing communication systems and measurements and quality evaluation of the new system are necessary.