To increase the bandwidth efficiency , such a system scheme use the msk modulation method combining with a premodulation filter
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Considering the bandwidth efficiency , the error rate performance and the complexity for realization together , we construct a digital transmission system with single - carrier modulation technique using the optimum premodulation filter . then the system parameters and performance indexes are prensent
3.
A virtual cathode oscillator with an axially extracted te10 or te11 mode has been investigated using the pic code . it can emit microwaves axially through an antenna without mode converter or transition waveguide , making the system more simple and compact . the efficiency of this device can be enhanced by employing premodulation cavity , resonant cavity , feedback mechanism , and virtual cathode formed by two electron beams
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As we have introduced a multilevel decision method with discriminator detection to improve the error rate performance , the deducing and analyzing for this method are present in this article . the theoretical error rate and the monte carlo simulation result are showed in figure to compare the system error rate performance affected by different premodulation filter
How to say premodulation in Hindi and what is the meaning of premodulation in Hindi? premodulation Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
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