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mobile communication造句
1. Predict of mobile communication development using logistic model. 2. The mobile communication network can be used into measurements for meteorological monitoring. 3. Mobile communication devices such as PDA and cellular phone will be inalterable and credible by installing the PTD (Personal Trusted Device). 4. With the convergence of mobile communication and intelligent terminal technology, mobile interaction and mobile working opens up new horizon for city community health service management. 5. The Radio frequency communication irreplaceable makes mobile communication realized in underground mine. 6. No matter is the fixed service or the mobile communication all has more than two operation business to capture the market at least. 7. In CDMA mobile communication systems, multiple access interference can be cancelled by multiuser detection technique. The degradation by channel fading can be reduced by diversity reception. 8. As a beyond-3G mobile communication standard which is supported by 3GPP2, the key technologies in UMB are the development trends of the future mobile communication technologies. 9. Then, the mobile communication terminal transmits the group identity information of the group generation response message to a PT server with being included in an INVITE message. 10. To implement better dynamic resource scheduling of mobile communication networks, following latest WCDMA standard, a class-based priority queuing policy is introduced and given the practical scheme. 11. In a mobile communication environment, the speed and accuracy of the spatial filtering algorithms must be rather fast and high in order to track the subscribers in real tune for the base station. 12. The requirements for modulation techniques to digital mobile communication system are presented and the improved lineally digital modulation schemes are also briefly described. 13. Wireless mobile communication channel COST 207 typical MATLAB simulation program, one worthy of communications simulation to watch. 14. Second generation mobile communication system (2G) is digital cellular system which can provide low-speed data business. 15. A few types of barrage jamming techniques for mobile communication countermeasure are discussed in this paper. 16. Locating in mobile communication network is to get the geographic location of the mobile users in talk and idle state. 17. In addition, the conference plans to assign supplementary frequencies for the steadily rising demands of mobile satellite and other mobile communication services. 18. By emulating the global traffic service through a LEO satellite mobile communication system under different access schemes, the performance of the networks are analyzed. 19. The invention belongs to the field of communication, relating to a base station structure used for mobile communication, in particular to a frame type mobile base station. 20. As the main means of communications for mine dispatchers, engine drivers and other operators in mine system, mobile communication is vital important for security and efficiency. 21. The advantages of strong anti-interference, random address selection make slow frequency-hopping (SFH) communication have a wide application in the areas of military and mobile communication. 22. The article introduces the channelization technology in WCDMA digital mobile communication system. 23. This dissertation as the research direction and studies the field strength propagation prediction in mobile communication. 24. Terminal location update rate (LUR) is a very important index of Marine satellite mobile communication system, which affects the performance of whole system violently. 25. In this thesis, the application of SWR in the base station based on mobile communication is studied. 26. The utility model relates to a high integrated general duplexer module for mobile communication duplex tower top amplifiers. 27. In order to get the full use of the transfer network, the study of 3G has been becoming the hot spot of the mobile communication realm since 1997. 28. The invention can satisfy DC fault protective device of individual system such as ship, plane, oil platform, mobile communication station and electric automobile. 29. It includes the whole flow of digital mapping. The paper realized a real-time mapping mode based on mobile communication creatively. 30. Now, smart antenna system has being developed for the Third Generation Mobile Communication ( 3 G ) .