现代电子技术
現代電子技術
현대전자기술
MODERN ELECTRONICS TECHNIQUE
2014年
17期
9-12
,共4页
谢星%于玮%孙玲%管图华%陆高勇
謝星%于瑋%孫玲%管圖華%陸高勇
사성%우위%손령%관도화%륙고용
专用短程通信%5.8 GHz收发电路%射频前端%DSRC协议国家标准
專用短程通信%5.8 GHz收髮電路%射頻前耑%DSRC協議國傢標準
전용단정통신%5.8 GHz수발전로%사빈전단%DSRC협의국가표준
dedicated short range communication%5.8 GHz transceiver circuit%radio frequency front end%national stan-dard of DSRC protocol
提出了一种应用于专用短程通信（DSRC）协议的5.8 GHz收发电路的设计方案，给出了5.8 GHz收发电路的硬件设计方法，包括检波电路、接收电路、唤醒电路和发射电路的设计，最后列出了射频前端的测试方法。测试结果表明，该5.8 GHz收发电路的设计完全符合DSRC协议国家标准，并且验证了该设计方案的可行性与成功性，该系统性能稳定、实用性强，具有很好的市场推广价值。
提齣瞭一種應用于專用短程通信（DSRC）協議的5.8 GHz收髮電路的設計方案，給齣瞭5.8 GHz收髮電路的硬件設計方法，包括檢波電路、接收電路、喚醒電路和髮射電路的設計，最後列齣瞭射頻前耑的測試方法。測試結果錶明，該5.8 GHz收髮電路的設計完全符閤DSRC協議國傢標準，併且驗證瞭該設計方案的可行性與成功性，該繫統性能穩定、實用性彊，具有很好的市場推廣價值。
제출료일충응용우전용단정통신（DSRC）협의적5.8 GHz수발전로적설계방안，급출료5.8 GHz수발전로적경건설계방법，포괄검파전로、접수전로、환성전로화발사전로적설계，최후렬출료사빈전단적측시방법。측시결과표명，해5.8 GHz수발전로적설계완전부합DSRC협의국가표준，병차험증료해설계방안적가행성여성공성，해계통성능은정、실용성강，구유흔호적시장추엄개치。
According to the dedicated short-range communication(DSRC)protocol,a design scheme of 5.8 GHz transceiver circuit was proposed. The hardware design method of the transceiver circuit(including detection circuit and the receiver circuit and the wake-up circuit and the launch circuit)at 5.8 GHz is given. The testing method of the radio frequency front end is de-scribed. The testing results show that the circuit design method is in line with DSRC national standards. The feasibility of the de-sign program was verified. The transceiver circuit has the features of stable performance and high practicability.
