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Very first, a short critique The application of satellite

By John Q. Ruschmeyer II


First, a brief review The application of satellite communications in our time not too long, is 70 years from the beginning of the 20th century, only 30 years. With the rapid development of satellite communication technology, satellite earth station equipment is gradually becoming smaller, satellite earth station antenna diameter reduced by a few tens of meters to 10 meters or meters.

VSAT satellite communication system in this country more and more extensive application of all walks of life. (1) 1993 8, the State Council issued Document No. 55, explicitly provides for domestic VSAT satellite communication services to the community to set aside as operating one of nine telecommunications services, opened to the operation, and the business license system introduced on the use of VSAT communication services management and marketing operations made clear the provisions of acts, from the beginning of domestic VSAT satellite communications business into the telecommunications business in China market and for the development of China's wireless paging communication with the entire the rapid development of telecommunication services market has played an important role. (2) as the basis of China's telecommunications network and mobile communication and the rapid development of data communications, wireless paging services continues to decline, domestic VSAT communication services in voice communication, the role of narrow-band data communication decreases, combined with higher operating costs, VSAT communications, many enterprises in poor condition, the development of domestic VSAT communication service market more difficult. Since 1998, Ministry of Information Industry market conditions at that time conducted a macro-control.

Throughout this period, there are some outdated enterprises have pulled out of VSAT VSAT communications, there are a quantity of new personal enterprises have entered the area of VSAT communications, this kind of as in 2003, 40 enterprises have been 19 personal enterprises, personal enterprises enterprises accounted for 47.five% of the complete, elevated the proportion of personal enterprises for the improvement of China's VSAT communications marketplace has brought a new vitality.

In addition the composition of VSAT way consumers of the remarkable adjustments have taken spot in 2003, 35 have been place into operation enterprises, VSAT way consumers a complete of 35,000, of which one particular-way information for the 26,000 tiny station, accounting for 76% two-way information for the eight,000 tiny station, accounting for 23.six% voice tiny station was lowered to 104, accounting for .three%. VSAT communications programs from adjustments in the trend exhibits a one particular-way VSAT information providers have grow to be the backbone of enterprise enterprises. (three) VSAT satellite communications industry in China to retain stable advancement.

In 2001 a complete of 33 enterprises finished 650 million yuan income. In 2002 a complete of 40 enterprises finished 830 million yuan income, up 27.9% more than the prior year. From the 2003 Nationwide VSAT communications company efficiency showed a complete of 35 enterprises to total VSAT income one.07 billion yuan, up 28.9% more than the prior year. Judging from the improvement of the final 3 many years, the Nationwide VSAT service income development of enterprises in much more than 20%, greater than other communications. Consequently, usually speaking, VSAT satellite communications marketplace in China nonetheless maintains a steady development trend. Current many years, with China's fast improvement of VSAT communication solutions, satellite remote programs, broadband information broadcasting, broadband information communications, satellite communications technologies constant with the traits and benefits of the steady emergence of new company, to the VSAT satellite communication solutions operating units offer a great marketplace chance, numerous company units to discover their personal marketplace place, adjusted the company's company improvement technique to allow enterprises to constantly enhance operational effectiveness.

At present, China VSAT satellite communications providers industry and successful competitors in the circumstance has taken form, but from the norm and mature there is a specific gap among industry specifications. In terms of funding, enterprise advancement or operating mechanisms, VSAT enterprises nevertheless have a extended way to go. 2nd, our prospects for satellite communication programs With the constant advancement of satellite communication programs, satellite communications have been deep into all factors of society, satellite telecommunications and broadcasting in the complete nationwide economic system will grow to be more and more prominent part in nationwide financial advancement wants of satellite communications broadcast robust help to tackle the imbalance in regional financial advancement wants the help of satellite communications and broadcasting, satellite communications, sustainable financial advancement needs an crucial contribution to radio. one.




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