邻信的英文
发音:
"邻信"怎么读用"邻信"造句
英文翻译手机版
- chikanobu
- "信"英文翻译 letter; mail
- "邻信道干扰" 英文翻译 : adjacent channel interference; monkey-chatter interference; side channel interference; splatter
- "邻信道衰减" 英文翻译 : adjacent channel attenuation
- "相邻信道" 英文翻译 : adjacent channel; adjacent-channel
- "相邻信道的" 英文翻译 : adjacent channel; adjacent-channel
- "邻信道干扰比" 英文翻译 : acir adjacent channel interference ratio; adjacent channel interference ratio
- "邻信道泄漏比" 英文翻译 : aclr adjacent channel leakage ratio; adjacent channel leakage ratio
- "邻信号选择性" 英文翻译 : adjacent-channel selectivity; adjacent-selectivity
- "相邻信道干扰" 英文翻译 : aci adjacent channel interference; adjacent-channel interference
- "相邻信道隔离" 英文翻译 : adjacent channel isolation
- "相邻信道共振" 英文翻译 : adjacent resonance
- "相邻信道间隔" 英文翻译 : adjacent channel spacing
- "相邻信道频率" 英文翻译 : adjacent channel frequency
- "相邻信道扫描" 英文翻译 : adjacent channel scan (acs)
- "相邻信道衰减" 英文翻译 : aca adjacent channel attenuation; adjacent-channel attenuation
- "相邻信道选择" 英文翻译 : adjacent channel selection
- "相邻信道抑制" 英文翻译 : adjacent channel rejection
- "相邻信道噪声" 英文翻译 : adjacent channel noise
- "邻信道图象载波" 英文翻译 : adjacent picture carrier
- "邻信道泄漏功率比" 英文翻译 : aclr adjacent channel leakage power ratio; adjacent channel leakage power ratio
- "上相邻信道干扰" 英文翻译 : upper adjacent channel interference
- "相邻信道防护比" 英文翻译 : adjacent channel protection ratio
- "相邻信道功率响应" 英文翻译 : adjacent channel power response (acpr)
- "相邻信道选择性" 英文翻译 : adjacent channel selectivity
- "相邻信道抑制比" 英文翻译 : adjacent channel rejection ratio
例句与用法
- Acent - channel selectivity
邻信道选择性 - Acent vision carrier
邻信道图象载波 - There are two kinds of methods of studying the mutual interference issues : mcl calculation and monte carlo system simulation . the former is simple and fast , but not practical
Mcl ( minimumcouplingloss )计算方法研究的是在最坏情况下邻信道干扰的大小,这种方法简单高效,但得出的结论不太符合实际的复杂系统。 - For implement of wide band modulation , multi - carries and elimination of adjacent channel interference to satisfy ber requirement in wcdma system , which is most popular in 3g technology , the linearity requirement of the base station power amplifier becomes tighter
以wcdma为代表的第三代移动通信技术,为实现宽带调制、多载波应用,同时减小邻信道干扰以满足通信系统的误码率要求,对基站发射机功放的线性指标要求苛刻。 - Especially in recently about ten years , because cdma communication rapidly is developing and the amount of user is increasing in striking speed , the capability of communication give prominence to fall . because capacity of channel is limited by interference , especially for the interference from the same channels and the adjacent channels
特别是近十几年来,由于移动通信的迅猛发展,移动用户的数量以惊人的速度在扩张,这样由于用户数量增长而造成通信质量的下降矛盾就显得特别突出。由于信道的容量是由干扰所限定的,尤其是同信道干扰和邻信道干扰的影响更为严重。 - Test results show that under 2 - tone test in 5mhz tone spacing , the power amplifier system achieves - 50dbc imd3 with 20w output power , improved 20db in imd3 compared with the one without linearity . estimated value of aclr comes to 53db , which satisfies the 3gpp requirement for wcdma base - station transistor . further tests with alterative input power indicate a steady suppression to the imd3 controlled by the adaptive system
测试结果表明,自适应前馈功放系统在双音输出功率20w时三阶交调系数小于- 50dbc ,邻信道泄漏抑制比( aclr )的估算结果大于53db ,在理论上满足3gpp对wcdma基站发射机的指标要求。 - More efforts are focused on analysis and computer simulation of the cochannel interference and ieee802 . 11b interference ' s impact on bluetooth performance respectively in awgn and rician fading channel . furthermore , the scheme of designing bluetooth point - to - point experimental system with the rok101 007 module and free bluetooth protocol stack cstack is discussed . results in this thesis provide valuable references for the deployment of bluetooth networks
然后,通过建立模型,本文在理论上详细分析了awgn信道和rician衰落信道中蓝牙同信道干扰,邻信道干扰以及同频段ieee802 . 11b干扰对蓝牙ber性能,数据以及语音链路性能的影响,并针对各种情况分别进行了详细的计算机仿真,其结果对蓝牙网络的铺设具有一定的指导意义。
相关词汇
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