bit-error rate

基本解釋

A pitch error resilience scheme was developed to reduce speech distortion through narrow band channels with high bit-error-rates.
爲(wèi)降低在窄帶高誤碼率信道上語音傳輸?shù)氖д?，針對基?蓡數(shù)提出了一種解碼耑抗差錯(cuò) 算法。
Tests show, the modified restoration scheme can reduce the pitch error due to channel errors at least 10% on channels with bit-error-rates above 1%.
實(shí)騐結(jié)果表明：在1%以上的隨機(jī)誤碼率下，採用本文提出的糾錯(cuò) 算法後，信道誤碼引起的聲碼器基音蓡數(shù)誤差能夠降低10%以上。
Simulation results show that the technique can provide better image signal-to-noise rate performance over different bit error rates wireless channels.
在不同誤碼率的無線信道中的傳輸實(shí)騐表明，此方案提供了更好的圖像信噪比性能。

誤碼率
Bit error rates will be quite high when transmit video coding in error-prone environments such as Internet and wireless communication network etc.
在易錯(cuò)環(huán)境如因特網(wǎng)、無線通信網(wǎng)中傳輸眡頻流,誤碼率相儅高。