Chinese translation for "载噪比"
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- carrier to noise ratio (c/n)
carrier-to-noise ratio c/n cnr carrier-to-noise ratio
Related Translations:
噪辅音: [语言学] breach consonant 抗噪: noise cancellingnoise-immune-sync tube 大噪鹛: giant laughingthrush
- Example Sentences:
| 1. | Carrier - to - noise ratio 载波噪声比,载噪比 | | 2. | This dissertation focuses on the carrier recovery in high dynamic navigation receiver , the effect of iq mismatch in direct down conversion receiver and the signal to noise ratio estimator in navigation receiver 本文以二代卫星导航定位系统为应用背景,着重研究了接收机中的载波恢复技术、 iq非正交对伪码和载波影响的模型、载噪比估计技术。 | | 3. | This instrument can meter the electric level , frequency spectrum , carry to noise ratio , a / v , cobbly ratio , voltages of the ac trunk line and the battery . furthermore it can display the above information on the lcd and store them in the eprom 该场强仪可以对有线电视系统的电平、频谱、载噪比、 a v比、系统不平度、交流干线和电池电压等进行测量,并通过液晶显示,结果保存于eprom中。 | | 4. | In order to monitor the satellite , carrier to noise ratio estimator is needed in receiver . the widely used carrier to noise ratio estimator is sensitive to residual doppler frequency . we present a new estimator whose property is somewhat better than the widely used one 以上的研究均以实际应用需求为出发点,充分考虑了实际实现中的可能会遇到的问题,其中载噪比估计及载波跟踪技术已成功地应用到某国防重点型号的接收机中。 | | 5. | In this thesis , a qpsk channel monitoring solution is applied . by monitoring the parameters of carrier power , c / n rate and noise of the channels , analyzing their changes , and judging by these parameters , alarms of interferences of illegal signals are implemented 本课题中采用qpsk信道监测方案,通过监测信道中的信号状态参数:载波功率( power ) 、载噪比( c / n )和噪声( noise ) ,分析它们的变化情况,并进行综合判决,最终实现对非法信号干扰的报警提示。 | | 6. | And the performance of these algorithms is compared with each other . to simplify the sampling rate design and digital processing in receiver , we prefer to use the direct down conversion structure . the problem is the analog front - end in this structure will bring iq mismatch , which will effect the phase of recovered carrier and code 第三部分对接收机中的载噪比估计算法进行了分析,目前gps导航接收机中采用的载噪比估计算法对残余多普勒非常敏感,而且gps中的数据速率为50bps ,北斗二代中的存在数据速率为500bps ,应用条件的差异导致该算法的不可用。 | | 7. | In the last , test and optimization of dvb - c modulator system are addressed . methods of test and some items which should be paid attention of digital carrier level and rate of carrier to noise 、 relationship between ber and c / n 、 mer ( modulator error rate ) are given , some test results got by analyzer are all up to dvb - c test standard 给出了数字载波电平与载噪比( c / n ) 、误码率( ber )与载噪比( c / n )关系、调制误码率( mer )测试的方法与测试注意事项,通过分析仪等分析得到结果包括列表和图示,达到了dvb - c规定的各项指标。 |
- Similar Words:
- "载在头上" Chinese translation, "载在推车上的" Chinese translation, "载在氧化铝上的钼酸钴催化剂" Chinese translation, "载在氧化铝上之氧化铬催化剂" Chinese translation, "载躁比" Chinese translation, "载泽" Chinese translation, "载振" Chinese translation, "载脂蛋白" Chinese translation, "载脂蛋白 脱辅基蛋白质" Chinese translation, "载脂蛋白 e" Chinese translation
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