1) wireless channel simulator
无线信道模拟器
1.
By the way of shorten developing periods and saving the expenses, during the mobile communication facility developing progress, channel simulator has been extensively used, the effect of wireless channel simulator is process the signal directly.
为了缩短研制周期,节省研制费用,在移动通信设备的研制过程中,广泛采用各种信道模拟器,此时无线信道模拟器直接处理射频信号。
2) channel simulator
信道模拟器
1.
Hardware and Software Implementation of Mobile Wireless Channel Simulator;
无线信道模拟器的软硬件实现
2.
According to the characteristics of satellite channel, a real time satellite channel simulator with Loo distribution and Doppler shifts was designed and implemented based on first-order three-state Markov chain.
针对卫星信道的特殊性,设计并实现了一种以三状态齐次Markov链为基础,结合Loo分布和多普勒频移的实时卫星信道模拟器。
3.
This paper presents a method for designing a high accuracy Gaussian-distribution error code insertion suitable for digital channel simulator.
提出了数字信道模拟器中一种高精度的高斯分布误码插入方法,该方法结合了改进型混和同余算法和中心极限定理,并采用FPGA+ARM实现了数字基带信号的高斯误码插入,具有精度高、容易实现的优点。
3) Wireless simulator
无线模拟器
4) HF channel simulator
短波信道模拟器
1.
In this paper, a DSP-based HF channel simulator within audio bandwidth is designed and implemented based on the concerned theory on the effects caused by the ionosphere in radio wave.
根据电离层影响无线电波传输的有关理论，本文设计并实现了一种基于DSP的话音带宽短波信道模拟器。
2.
HF Channel Simulator is an important testing tool of HF communication equipment,which can simulate the main characteristics of HF channel, such as multi-path,Rayleigh fading and Doppler shift.
短波信道模拟器是对短波电台进行测试的重要设备,它能够模拟短波信道的主要特点。
5) digital channel simulation
数字信道模拟器
6) the simulator of satellite channel
卫星信道模拟器
1.
In order to understand the performance of TCP/IP multi-media network with the simulator of satellite channel, it is necessary to test the network.
为了解有卫星信道模拟器接入的TCP／IP多媒体网络的性能,有必要对网络进行测试。
补充资料：三十一祖道信大医禅师《八十八祖道影传赞》
【三十一祖道信大医禅师《八十八祖道影传赞》】
四祖道信大师者。姓司马氏。世居河内。后徙于蕲州广济县。生而超异。幼慕空宗诸解脱门。宛如宿习。既见三祖嗣法。摄心无寐。胁不至席者。盖六十年。隋大业十三载。领徒众抵吉州。值群盗围城。七旬不解。万众惶怖。祖愍之。教念摩诃般若。时贼众望雉堞间。若有神兵。乃相谓曰。城中必有异人。不可攻矣。稍稍引退。唐武德甲申岁。师却返蕲。春住破头山。学侣云臻。一日往黄梅县。路逢女子。携一小儿。骨相奇秀。异乎常童。祖问曰。子何姓。答曰。姓即有不是常姓。祖曰。是何姓。答曰。是佛性。祖曰。汝无姓耶。答曰。性空故无。祖默识其法器。即俾侍者。至其母所。乞令出家。母以夙缘故。殊无难色。遂舍为弟子。以至传法付衣。偈曰。华种有生性。因地华生生。大缘与性合。当生生不生。遂以学徒委之。是为此土四祖。赞曰。少年出家利根捷疾 六十余年胁不至席 学侣云臻何待小儿 以有夙约观者不知
四祖道信大师者。姓司马氏。世居河内。后徙于蕲州广济县。生而超异。幼慕空宗诸解脱门。宛如宿习。既见三祖嗣法。摄心无寐。胁不至席者。盖六十年。隋大业十三载。领徒众抵吉州。值群盗围城。七旬不解。万众惶怖。祖愍之。教念摩诃般若。时贼众望雉堞间。若有神兵。乃相谓曰。城中必有异人。不可攻矣。稍稍引退。唐武德甲申岁。师却返蕲。春住破头山。学侣云臻。一日往黄梅县。路逢女子。携一小儿。骨相奇秀。异乎常童。祖问曰。子何姓。答曰。姓即有不是常姓。祖曰。是何姓。答曰。是佛性。祖曰。汝无姓耶。答曰。性空故无。祖默识其法器。即俾侍者。至其母所。乞令出家。母以夙缘故。殊无难色。遂舍为弟子。以至传法付衣。偈曰。华种有生性。因地华生生。大缘与性合。当生生不生。遂以学徒委之。是为此土四祖。赞曰。少年出家利根捷疾 六十余年胁不至席 学侣云臻何待小儿 以有夙约观者不知
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参考词条