发明名称 |
Computer-implemented microcell prediction modeling with terrain enhancement |
摘要 |
A computer-implemented modeling tool for cellular telephone systems predicts signal strength under real conditions by considering the effects of terrain and man-made structures on transmitted signals. The modeling tool gives more accurate predictions under line of sight conditions, when obstructions occur due to terrain contours, and when mobile or transmitter antennas are blocked by buildings or other structures.
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申请公布号 |
US6032105(A) |
申请公布日期 |
2000.02.29 |
申请号 |
US19970904410 |
申请日期 |
1997.07.31 |
申请人 |
AIRTOUCH COMMUNICATIONS, INC. |
发明人 |
LEE, WILLIAM CHIEN-YEH;LEE, JAU YOUNG |
分类号 |
H04W16/18;(IPC1-7):H04B7/00 |
主分类号 |
H04W16/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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