发明名称 |
SCANNER ASSEMBLY FOR MOBILE COMMUNICATION SYSTEM |
摘要 |
FIELD: mobile code-division multiple access communication systems. SUBSTANCE: two preprocessors are allocated in each of n sectors to ensure separation of reception and transmission. Each preprocessor is provided with transmitting port and receiving port to separate transmitted and received signals. Pair of triangular antennas is also assigned per each sector. In each triangular antenna transmitting antenna device sends signal received through transmitting port of preprocessor of own sector in direction of given sector and receiving antenna device connected to transmitting antenna device at specified angle theta with horizontal receives signal directed to adjacent sector and sends received signal to receiving port of preprocessor of adjacent sector. EFFECT: reduced number of antennas in mobile code-division multiple access communication system. 6 cl, 4 dwg
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申请公布号 |
RU2207725(C1) |
申请公布日期 |
2003.06.27 |
申请号 |
RU20020110277 |
申请日期 |
2001.08.18 |
申请人 |
SAMSUNG EHLEKTRONIKS KO., LTD. |
发明人 |
SOKHN JANG-KIU |
分类号 |
H01Q21/28;H04B7/00;H04B7/04;H04B7/06;H04B7/10;H04B7/26;(IPC1-7):H04B7/00 |
主分类号 |
H01Q21/28 |
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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