base station造句
1. A base station radio frequency device provided by the embodiment of the invention comprises a shell, an intermediate radio frequency processing unit and a duplexer.
2. The intersystem interference between WCDMA and TD-SCDMA base station is deeply analyzed, including co-site and coexistence.
3. With an electronic cooling simulation tool, a base station outdoor shelter is modeled, and the transient low temperature rising process is simulated.
4. Base station presents round protruding, arc, wear rise extremely rich green vigor.
5. Thus a base station of PHS is compatible with ISDN and is often connected directly to ISDN telephone exchange equipment e.g. a digital switch.
6. Based on a three-level structure of WSN, base station and data server, water attainment sampling algorithms by predicate are designed and simulated.
7. Using switched beam smart antennas at the base station of a cellular mobile system can significantly reduce cochannel interference, increase cell capacity, improve signal quality.
8. A base station represents a couple of iron boxes locked inside a well-conditioned room.
9. From the base station, the data is transferred to a mobile switching center.
10. This paper mostly investigates dual-frequency base station antenna, electric tiled antenna, power divider and phone-shifter.
11. The transmitters will send a signal automatically to a local base station.
12. Nearly everything else follows the ground plan of the later, and much larger, colony base station.
13. Nor does it work well outside cities; its short range demands a dense network of base stations.
14. When the measurements exceed pre-programmed thresholds, alerts will be sent to a base station computer.
15. The company sees the part being used in T1 line card controllers, PABXs, cellular base stations and industrial control networking.
16. 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.
17. Because there is no power control in CPICH, the received common pilot signal power is possibly very low if the mobile is far from the base station, and this time the channel estimates is inaccurate.
18. A new transmit diversity for a cellular system that a base station simultaneously communicates with N users is studied.
18.try its best to collect and build good sentences.
19. The mobile assignment was based on the transmit power of the link as well as cell load in the up link and down link calculation of base station location planning.
20. A handoff requires a connection establishment between a mobile device and a new base station which is a time-consuming procedure in the frequency hopping system.
21. In OFDMA cellular system, uplink allocation is performed efficiently by base station (BS) mainly depending on the traffic information reported from UE.
22. In this thesis, the application of SWR in the base station based on mobile communication is studied.
23. The embodiment of the invention is mainly applied to the base station of the middle cell and a user terminal.
24. Through the simulation unilateral communication is implemented between client base station and sever AtoN manage department.
25. The Remove button is used to disconnect all attached base station sites from the MSC.
26. 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.
27. In this paper, a Modified Neural Network ( MNN ) based power controller is proposed to smoothen out the fast fading and keep the received signal power from each user constant at the base station.
28. The method is used for solving the issue that is the base station not receiving the terminal response cannot terminate the sending of paging broadcast message in the paging process.
29. Then the array response vector is used as weight to assure that base station can receive the maximal power for the desired signal.
30. Either two mobile station can communicate with each other by base station and mobile service switching center.
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