CN100581289C - 多次探测心跳信号以减少误差概率 - Google Patents
多次探测心跳信号以减少误差概率 Download PDFInfo
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- CN100581289C CN100581289C CN200610091261A CN200610091261A CN100581289C CN 100581289 C CN100581289 C CN 100581289C CN 200610091261 A CN200610091261 A CN 200610091261A CN 200610091261 A CN200610091261 A CN 200610091261A CN 100581289 C CN100581289 C CN 100581289C
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- 238000004891 communication Methods 0.000 claims abstract description 78
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Abstract
Description
1个切片的变换距离 | 814 | 英尺 |
手机速度 | 60 | 英里/小时 |
手机速度 | 88 | 英尺/秒 |
切片变换速率 | 9.2 | 切片/秒 |
心跳速率 | 50 | 心跳/秒 |
心跳/Td | 462 |
目标E/Io(总能量/干扰密度) | 3dB |
探测概率 | 0.2 |
误探测概率 | 0.01 |
对于3个连续心跳的探测概率 | 8.00E-03 |
Td中的试验次数 | 462 |
Td中的无探测概率 | 2.44E-02 |
3个连续误探测概率 | 1.00E-06 |
需要的无误探测试验 | 462 |
对于Td的误探测概率 | 4.62E-04 |
目标E/Io | 3 | 分贝 |
处理增益 | 256 | |
突发Ec/Io | -21.08 | 分贝 |
平均Ec/Io | -40.9 | 分贝 |
Claims (12)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29792501P | 2001-06-13 | 2001-06-13 | |
US60/297,987 | 2001-06-13 | ||
US60/297,925 | 2001-06-13 | ||
US09/997,621 | 2001-11-29 | ||
US60/378,903 | 2002-05-07 | ||
US10/171,378 | 2002-06-12 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028140516A Division CN1264359C (zh) | 2001-06-13 | 2002-06-13 | 多次探测心跳信号以减少误差概率 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1897751A CN1897751A (zh) | 2007-01-17 |
CN100581289C true CN100581289C (zh) | 2010-01-13 |
Family
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810177521 Expired - Lifetime CN101478823B (zh) | 2001-06-13 | 2002-06-13 | 一种码分多址用户设备 |
CN200910152013.XA Expired - Lifetime CN101626616B (zh) | 2001-06-13 | 2002-06-13 | 以低于心跳请求的能级进行心跳信号传输 |
CN200610091261A Expired - Fee Related CN100581289C (zh) | 2001-06-13 | 2002-06-13 | 多次探测心跳信号以减少误差概率 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
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CN 200810177521 Expired - Lifetime CN101478823B (zh) | 2001-06-13 | 2002-06-13 | 一种码分多址用户设备 |
CN200910152013.XA Expired - Lifetime CN101626616B (zh) | 2001-06-13 | 2002-06-13 | 以低于心跳请求的能级进行心跳信号传输 |
Country Status (1)
Country | Link |
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CN (3) | CN101478823B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107689135A (zh) * | 2016-08-03 | 2018-02-13 | 广东德和通信设备有限公司 | 多功能无线婴儿监护器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5276911A (en) * | 1990-11-02 | 1994-01-04 | Motorola, Inc. | Contention reducing technique for a radio frequency communication system |
JPH0677963A (ja) * | 1992-07-07 | 1994-03-18 | Hitachi Ltd | 通信方式および端末装置 |
JP2974274B2 (ja) * | 1994-05-12 | 1999-11-10 | エヌ・ティ・ティ移動通信網株式会社 | 送信電力制御方法および送信電力制御装置 |
JP2934185B2 (ja) * | 1996-03-15 | 1999-08-16 | 松下電器産業株式会社 | Cdmaセルラ無線基地局装置および移動局装置および送信方法 |
KR100330245B1 (ko) * | 1998-06-13 | 2002-08-17 | 삼성전자 주식회사 | 송신다이버시티를적용한이동통신시스템의순방향링크전력제어장치및방법 |
DE60038399T2 (de) * | 1999-12-24 | 2009-04-23 | Ntt Docomo Inc. | Nachrichtenverteilungsverfahren und Nachrichteninformationsverteilungs-Steuerinformations-Einrichtung |
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2002
- 2002-06-13 CN CN 200810177521 patent/CN101478823B/zh not_active Expired - Lifetime
- 2002-06-13 CN CN200910152013.XA patent/CN101626616B/zh not_active Expired - Lifetime
- 2002-06-13 CN CN200610091261A patent/CN100581289C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN101478823A (zh) | 2009-07-08 |
CN1897751A (zh) | 2007-01-17 |
CN101626616B (zh) | 2015-05-20 |
CN101478823B (zh) | 2013-08-21 |
CN101626616A (zh) | 2010-01-13 |
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