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- second channel attenuation 镜象衰减,邻频道衰减
- A new method for digital identification and demodulation of MPSK signals is presented under the condition of the Doppler frequency shift of channel attenuation. 针对衰落信道中广泛存在的多普勒频移现象,本文提出了一种MPSK信号数字化识别解调的方法。
- Narrow channel band,severe multipath interferences and severe channel attenuation have demonstrated the great complexities and difficulties of high-speed UWA communications. 信道通带窄、多途干扰强、衰落严重是水声通信高速可靠传输信息的主要障碍。
- We report a low power ASK IF receiver for short-range wireless systems, which includes an AGC loop that compensates the channel attenuation and an ASK detector. 摘要实现了一个适用于短距离无线系统的低功耗ASK中频接收机电路。该接收机包括一个用于补偿信道衰减的自动增益控制环和一个ASK检波器。
- Deep salt second channel construction projects progressed smoothly, salt Pai completed highway opened to traffic. 深盐第二通道项目建设进展顺利，盐排高速公路竣工通车。
- All ranks of this spell will have a 6 second channeling duration. 这个魔法所有等级都有6秒的通道持续时间。
- ACA(adjacent channel attenuation) 邻道干扰衰减
- Channel Attenuation Characteristics of Satellite Communications in Ka-Band Ka频段卫星信道的衰减特性
- He singled and went to second on a passed ball. 他击出一垒打，再因对方漏接而跑上二垒。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- It travels thousands of miles per second. 它一秒钟能走几千英里。
- The second snub settled his hash. 第二次碰壁使他不敢再找麻烦了。
- The second term commences in March. 第二学期自三月开始。
- Developing the Second Channel of Home Appliance Sale 开拓家电营销第二维渠道
- He kicked the car down from third to second. 他把汽车排档从3档降为2档。
- Her second novel was taken apart by the critics. 她的第二部小说受到评论家的严厉批评。
- My father grows roses that are second to none. 我父亲种的玫瑰是最好的。
- The game didn't heat up until the second half. 游戏玩到后半场才热闹起来。
- The second batch of sugar is better than the first. 第二批制成的糖比第一批好。
- The second part is the high spot of this book. 第二部分是这本书的最精彩部分。
