- 信號干擾比
- acceptable signal-to-interference ratio: 可接受的信噪比
- af signal to interference ratio: 音頻信號干擾比
- interference-signal ratio (isr): 干擾
- signal-to-interference ratio: 信噪比
- signal-to-interference ratio sir: 信號干擾比
下載手機詞典可隨時隨地查詞查翻譯
signal to interference ratio中文什么意思
- 信號干擾比
下載手機詞典可隨時隨地查詞查翻譯
例句與用法
- af signal to interference ratio
音頻信號干擾比 - power control is the key technology of cdma cellular system . in this paper, we present a power control algorithm based on partially compensating signal to interference ratio, and it can improve system capacity and system performance
功率控制是cdma蜂窩通信系統(tǒng)的關(guān)鍵技術(shù).本文給出一種部分補償信干比的功率控制算法，可以提高系統(tǒng)的容量，改善系統(tǒng)性能 - even when perfect power control is applied, the interference can be further suppressed by multiuser detection . similarly, even when optimal linear multiuser receivers are used to maximize the signal to interference ratio, power control can be used to further diminish the near-far effect
而當(dāng)功率控制已經(jīng)采用時，利用多用戶檢測可以對干擾進行進一步的壓縮，同樣的如果已經(jīng)采用了理想的線性多用戶檢測器，利用功率控制可以更好的解決遠近效應(yīng)的問題。 - thus, the frequency domain adaptive filter is well suited to a multi-narrowband interference scenario, the paper studied frequency domain adaptive algorithms, carried out analysis and computer simulations . simulation results : for gold codes ds-ss signal of length 63, 4 interferences of signal to interference ratio ( sir ) 40 ub or 4 narrowband interferences of signal to interference ratio ( sir ) 40 db and frequency-spectrum bandwidth 12 percent of the whole bandwidth, the sir improvement is better than 20db
仿真結(jié)果指出，在輸入信號為干擾是4個等強度的多音干擾或4個頻譜帶寬占信號總帶寬12的強窄帶干擾(干信比為40db)的擴頻信號(碼長為63的gold碼序列)情況下，算法的干擾抑制比均優(yōu)于20db。 - thus, the frequency domain adaptive filter is well suited to a multi-narrowband interference scenario, the paper studied frequency domain adaptive algorithms, carried out analysis and computer simulations . simulation results : for gold codes ds-ss signal of length 63, 4 interferences of signal to interference ratio ( sir ) 40 ub or 4 narrowband interferences of signal to interference ratio ( sir ) 40 db and frequency-spectrum bandwidth 12 percent of the whole bandwidth, the sir improvement is better than 20db
仿真結(jié)果指出，在輸入信號為干擾是4個等強度的多音干擾或4個頻譜帶寬占信號總帶寬12的強窄帶干擾(干信比為40db)的擴頻信號(碼長為63的gold碼序列)情況下，算法的干擾抑制比均優(yōu)于20db。
相關(guān)詞匯
相鄰詞匯
- signal to a parking brake 什么意思
- signal to a parking brake of the gearing 什么意思
- signal to attract attention 什么意思
- signal to crosstalk ratio 什么意思
- signal to distortion performance 什么意思
- signal to low frequency interference rate 什么意思
- signal to mean (ratio) 什么意思
- signal to noise and distrotion ratio 什么意思
- signal to noise ratio (s/n) 什么意思
- signal to noise ratio for speech 什么意思