| 摘要 |
<p>Traffic channel signals and pilot channel signals are transmitted from a base station to a mobile station using different beams. The beam carrying the pilot channel signal is a sector wide beam, while the beam carrying the traffic channel signal has been minimized based on the number of frame errors associated with the traffic channel signal. The pilot and traffic channel signals are also phase matched. All traffic channel antenna beams in the same direction are maintained at approximately the same effective radiated power.</p> |
