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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://sentencedict.com/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.