A high performance, versatile, and reliable underwater communications capability is of strategic importance to the U.S. Navy. Operational scenarios involving the use, monitoring, and coordination of multiple undersea assets, both manned and unmanned and mobile and fixed, are significantly enhanced by the ability to communicate quickly, reliably, in a wide range of environmental conditions, and ...

A high performance, versatile, and reliable underwater communications capability is of strategic importance to the U.S. Navy. Operational scenarios involving the use, monitoring, and coordination of multiple undersea assets, both manned and unmanned and mobile and fixed, are significantly enhanced by the ability to communicate quickly, reliably, in a wide range of environmental conditions, and ...

A high performance, versatile, and reliable underwater communications capability is of strategic importance to the U.S. Navy. Operational scenarios involving the use, monitoring, and coordination of multiple undersea assets, both manned and unmanned and mobile and fixed, are significantly enhanced by the ability to communicate quickly, reliably, in a wide range of environmental conditions, and ...

What motivates firms to develop Internet-enabled interfirm communication? We draw upon the work of Alavi et al. (2005–2006) and propose that the use of the Internet in interfirm communication is influenced by a firm’s firm orientation and its internal communities of practice. Based on data collected from 307 international trade firms in the Beijing area, we find that Internet-enabled interfirm ...

purpose: to develop strategic planning for ophthalmology education in iran from 2008 to 2010. methods: a qualitative investigation using focus group discussion was conducted during march, 2008 at the ophthalmic research center of shahid beheshti university. six to ten academic members of the ophthalmology department and other stakeholders participated in this study. strengths, weaknesses, oppor...