bit error rate造句
例句與造句
- Design and realization of programming bit error rate tester
可編程誤碼儀的設(shè)計與實現(xiàn) - 2 relatively high bit error rate . 3 single interface
2在干擾極強的場合下，誤碼率較高。 - An adaptive beamformer based on minimum bit error rate method for ofdm systems
準(zhǔn)則的自適應(yīng)波束形成器 - Computer simulation of the influence of satellite vibration on the bit error rate of optical communication
衛(wèi)星振動對光通信誤碼率影響的計算機仿真 - In the practical channel , the methods of interlace and concatenation are often used to reduce the bit error rate
在實際信道中，常常利用交錯和級聯(lián)的方法降低誤碼率。 - It's difficult to find bit error rate in a sentence. 用bit error rate造句挺難的
- As an example using sine wave , the effect of vibration amplitude and frequency and time on bit error rate is researched
以振動譜中典型的正弦諧波為例,推導(dǎo)了振幅、頻率和時間對誤碼率的影響。 - In the channel decoding part , viterbi algorithm and de - interleaving are realized to decrease bit error rate and increase transmission efficiency
這些都在一定程度上降低了信道的誤碼率，提高了的信道的傳輸效率。 - Analysis performance expressions of the bit error rates are derived , and logsitic map with zero mean is used for chaos generation in simulation
推導(dǎo)該方案的理論誤碼性能,以零均值logistic混沌映射為例進行仿真實驗。 - Firstly , how to choose spreading factor of non - coherent dcsk system that minimizes the bit error rate for a given eb / n 0 is discussed in this paper
文中首先討論了非相干dcsk系統(tǒng)在給定eb / n0下,如何選擇擴頻系數(shù)使其誤碼率最低問題。 - When transmitting signal is below 500 kbps , increasing the system power can reduce the bit error rate ( ber ) for the signal suffering only flat fading
當(dāng)碼速率較低時( 500kbps以下) ,信號受到平坦衰落,增大系統(tǒng)功率可以降低系統(tǒng)誤碼率。 - High speed bert which has been used in bit error rate test in the synthe - sizing and processing terminal system of the earth station has acquired a good effect
高速誤碼率測試儀已經(jīng)用于地面站綜合處理終端系統(tǒng)的誤碼檢測中,并已取得良好效果。 - Their system constructures and bit error rates are analysised we can point out that 2 - d and 3 - d ocdma system will become an important developing direction
指出多維ocdma系統(tǒng)是今后的一個重要發(fā)展方向。第三章首先對雙極性序列的性質(zhì)進行討論和研究。 - The system can transmit data one - way over a distance of up to 1 kilometer at a bit - rate of 10 kbps in shallow water , and the bit error rate was less than 5 percents
系統(tǒng)能夠在淺海環(huán)境下，遠到1km的距離上以10kbps的數(shù)據(jù)率單向傳輸數(shù)據(jù)，其誤比特率小于5 。 - Just like the theoretical analyses , results demonstrate that the two codes can correct nine errors and eighteen errors respectively . the bit error rates have been improved correspondingly
結(jié)果表明糾錯能力符合理論要求，分別可以達到糾9個和18個錯誤，并且誤碼率也得到改善。 - The simulation results also tell us the bit error rate ( ber ) of lll detection deceased much faster than the other two detection algorithms with the increasment of signal to noise ratio ( snr )
隨著信噪比的增加,格約簡輔助檢測算法的誤碼率曲線下降速度明顯增快,且優(yōu)于其它兩種算法。
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