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单词 BER
例句
1. To ber proud of learning, is the greatest ignorance. 
2. Ber tern opened a door marked NO ADMITTANCE.
3. The source code simulates BER of OFDM system implemented using discrete cosine transform.
4. Part 1 is about the originality of the Abkhazia and Abkhazian political and legal status after the O(?)ber Revolution.
5. Realizing positive justification and simple BER tester with a FPGA individually.
6. The results show that the Bit Error Rate(BER) has the most important effect on the ratio, while the number of channels and network nodes are following, and the traffic of nodes has the least impact.
6. try its best to collect and create good sentences.
7. And the quality of ber planted in torrid zone packed with films and stored at different temperature was investigated.
8. In order to improve the BER performance of the relay network, joint network coding and channel coding can be used in the relay node, which has been received much attention during the past few years.
9. Gehen Sie zuerst die Berliner Stra ? e entlng, dann ü ber die M ü nchner Stra ? e.
10. This paper compares the BER performances of them for white Gaussian noise channel theoretically.
11. Presents the possible ways to improve BER performance of power line carrier channel for transmitting those signals.
12. Nach er Operation ist er schon ü ber den Bern.
13. Simulation results show that the BER and PER performance can be improved obviously when in-phase channel and quadrature-phase channel of each sub-carrier are inserted in the pilot symbols.
14. With MCM techniques, system performance in BER can be improved remarkably over frequency selective fading scenarios when high data rate is required.
15. Eben ! Deshalb ist auch ü ber Amerika das letzte Wort nochnichtgesprochen.
16. The effects of weak optical feedback (WOF) on the bit error rate (BER) of coherent optical differential phase shift key-controll (DPSK) systems are presented.
17. Cross-layer control; Adaptive Modulation and Coding; BER; Automatic repeat; Adaptive threshold control; Gray code; Bit decision line.
18. Simulation shows that the algorithm can effectively improve the bit error rate (BER) performance of the OFDM-DTTB receiver in presence of PAL co-channel interference.
19. We utilize computers to search the best generator matrix which let the proposed scheme have the best BER.
20. Besides, the authors make a suggestion on how the automatic plotting of terrain perspective graphy with high level of reality can ber...
21. The simulation result shows, when the mean number of bits per subchannel is less than 4, the BER performance of power minimization algorithm is greatly better than that of fix-bit modulation.
22. Without proper compensation for MAI and ISI, Bit Error Rate ( BER ) is generated highly.
23. In a flat fading channel, system can maximize the average output and lower the BER by adjusting the coding scheme, modulation index and transmission power accordingly with the changes of channel.
24. Objective To study the pharmacokinetics of cyclosporin A (CsA) with or without combination of berberine hydrochloride (Ber) in renal transplantation recipients.
25. In this paper, a power balancing method is proposed in Multi-Input Multi-Output (MIMO) cellular systems, and BER performance is analysed.
26. Jeder hat seine Interesse. Man kann nicht alles ü ber einen Kamm scheren.
27. In un solicited response mode, the constraint relationship between transmission velocity and BER is presented in the case of station configuration.
28. In addition, the B 3 G Test Platform supports the Bits Error Ratio ( BER ) test.
29. OBJECTIVE: To study the pharmacokinetics of cyclosporin A (CsA) with or without combination of berberine chloride(Ber)in renal transplanted recipients.
30. The paper researches the received waveform and the characteristic of BER in one refection and twice refection, studies the influence of multipath distortion on the transmitted pulse.
31. The analysis results show that the BER performance of FFHOCDMA is seriously affected by optical beat interference and chromatic dispersion.
32. Performance analysis shows that the decision arrangement can improve error rate ( BER ) performance of the detector.
33. Analysis results show that, under the same bit rate and same chip interval and same number of available wavelengths, the BER performance of BCH/FFHOCDMA is much better than uncoded FFHOCDMA systems.
34. At last , the experimental results of data veloci ty, BER and the communication distance are presented.
35. The simulation shows co-channel interference and maximum multi-path delay spread have significant impact on the BER performance and PDMRC gives the best performance in most common environment.
36. Using the transmission theory of communication, the reason for BER of signal channel in optical terminal receiver is analyzed.
37. Mom called me at school on a blustery Octo & shy ; ber day to tell me Grandpa had died.
38. Ich habe f ü r vieles Verst ? ndnis , aber dein gestriges Benehmen geht mir denn doch ü ber die Hutschnur .
39. Wer auf den h ? chsten Bergen steigt , der lacht ü ber alle Trauer - Spiele und Trauer - Ernste.
40. The interference has an effect on the Bit-Error-Rate (BER) by two ways. On the one hand, the reference phase jitter caused by a carrier recovery loop will have an indirect effect on BER.
41. The non-contact method and equipment for measuring drying stresses of wood were established and stresses of Fraxinus mandshurica tim- ber during drying were measured.
42. One disadvantage of MC-CDMA is the high Peak-to-Average Power Ratio (PAPR) that results in nonlinear distortion at a high power amplifier (HPA) and the degradation of the bit error rate (BER).
43. The analysis of impact on error of code position for OCDMA system, Gained the formula of BER of system under the case.
44. The impact of timing error on BER performance of TDD phase pre - equalized OFDM systems is investigated.
45. Our simulation experiments show that the bit-error-ratio (BER) of these new detectors is much lower than that of decorrelation,[http:///BER.html] minimum mean-squared error and multistage detectors.
46. Simulation shows co-channel interference and maximum multi-path delay spread have significant impact on the BER performance and PDMRC gives the best performance in most common environment.
47. Sub - carrier selection helps us to strike a balance between data transmission rate and BER rate performance.
48. When the quantum noise is the only cause for bit error rate (BER), the formula of BER in the laser communication system is deduced, and the conception of limiting communication distance is difined.
49. The union of the error correcting code and parameter-induced stochastic resonance (PSR) was proposed to reduce the bite error rate (BER) of the digital signal processing.
50. Simulation results show that the signal-noise ratio (SNR) of coherent detection is lower than that of differential detection when bit error rate (BER) is same.
51. The simulations result show this approach eliminates ISI significantly, then the BER also be reduced efficiently.
52. Doch herrscht kein Zweifel dar ü ber , dass die Lage ernst ist.
53. Using the adaptive bit and power loading algorithm can effectively increase the data rate and make BER stable at different Rx locations.
54. TCP - Westwood ( TCPW ) is shown to provide significant performance improvement in the case of high BER.
55. The closed loop transmission power control based on measuring BER is adopted in the uplink and shown to be effective.
56. When BER and constellation are same, the SNRs of coherent detection and differential detection decrease with the increase of the number of transmit antennas and receive antennas .
57. Simulation results show that compared with fixed training interval schemes, the improved algorithm can achieve better BER (Bit Error Rate) performance while keeping lower system overhead.
58. Experiment shows that by adding CIRC ECC (error correcting circuit), the BER (bit error rate) can be decreased from 10 -3 to less that 10 -8 . Finally, the reason for error is analysed.
59. Wor ü ber lachen sie ? Das habe ich gar nicht verstanden.
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