Experimental results indicate that the Bit Error Rate (BER) of soft-decision detection femains lower than that of hard-decision detection, even 0.169 lower in gaussian noises.
实验结果表明,软判决检测的比特错误率普遍低于硬判决检测的比特错误率,在高斯噪声情况下,甚至能低0.169。
Then it introduces receiving signal as reliability evaluate or weighted coefficient of hard-decision, consequently presents weighted bit-flipping decoding algorithm based on check sum.
在此基础上引入接收信号作为可靠性评估,使评估值作为硬判决的加权系数,从而提出基于校验和的加权位翻转解码算法。
A key decision required of advertising managers is whether a "hard-sell" or "soft-sell" strategy is appropriate for a specific target market.
广告经理关键要决定到底是“硬销售”还是“软销售”策略适合特定的目标市场。
Recently you released Hawkeye to CodePlex. Was this a hard decision for you?
你最近将Hawkeye 发布到CodePlex。这个决定对你来说困难吗?
Obviously, this has been a very hard decision for me.
显然,这对我来说一直是一个非常困难的决定。
It's hard to say how our decision Friday will be taken.
至于人们将如何看待我们上周五的决定,这还很难说。
"I loved working there... [Choosing to leave] was a really hard decision," he says.
“我喜欢在那里工作…选择离开,对我来说是个异常艰难的决定”,他说。
It is not just a simple decision, although making that initial decision is hard enough.
这不是一个简单的决定,尽管最初做决定时已经够艰难了。
Apparently Kelly had been injured, so the hard decision was made that Brian and Nikko should go for help.
凯利显然已经受伤了,所以一个艰难的决定出现了,由布莱恩与日光去寻求帮助。
There will be several things to consider before you make this hard decision, and we will discuss them in this article.
但在做这个艰难的决定前,有些东西你得考虑清楚。
Asaad said it was a hard decision as they were forced to leave her mother and other relatives behind because they couldn't get a visa.
在这里输入译文asaad说由于母亲和其他的亲属无法拿到签证而被迫留下来,这是个很艰难的决定。
Speaking of the Monday announcement, Vivek Couto, a director of Media Partners Asia, said, "It was a cold hard decision."
亚洲互动传媒(asia Media)执行董事维韦克·库托(Vivek Couto)周一在谈及这一通告时表示:“这完全是个艰难的决定。”
In cases where you have a hard decision to make, you know you're not racist.
假如你碰上一个难以抉择的情况,你知道你不是种族主义者。
From here developers have to make a hard decision.
现在开发者不得不做出艰难的抉择。
Which is why we've taken the hard decision to delay the worldwide release of LittleBigPlanet 2, originally slated for later this year to January 2011.
所以我们只得做出艰难的决定:在世界范围内延期发行《小小大星球2》,今年不久到2011年1月可以开始预订。
Al decided he had to be there for his family during his son's long, hard recovery, a decision I understood and admired.
在儿子艰难漫长的康复期里,艾尔决定和家人待在一起,我很理解并且钦佩他的这个决定。
It's hard to make decision without thinking it over.
没经过仔细思考很难作出决定。
Was this a brilliant compromise or a refusal to take a hard decision?
这是很棒的妥协,还是采取强硬措施的拒绝?
This is a hard emotional decision about what will happen to our bodies after we die and what effect it will have on our those close to us.
我们死后我们的躯体将会得到怎样的处理,以及这会对我们身边的亲人朋友的感受造成什么样的影响,这对所有人来说都是一个非常困难的情感抉择。
One COO I know, scared to make the hard decision, reorganized his entire company around a highly talented, incredibly obnoxious executive that everyone despised.
一位首席运营官,我知道,害怕作出困难的决定,改组人员使整个公司人才济济,这样的举动让每个人鄙视。
"This is not a hard decision to make," he says.
这并不难决定。
For many women choosing whether to work or not to work outside their home is a luxury: they must work to survive. Others face a hard decision.
对很多妇女来说,决定是否外出工作简直就是一种奢侈,因为她们只有上班才能生存。其他人则面临着一个艰难的决定。
"It wasn't a hard decision," says Lefcourt.
做这样的决定并不困难,莱科特说。
I certainly will. It's a hard decision.
我会的。那是个艰难的决定。
The last chapter is the analysis of the system's performace, including VALPP vs hard decision in the TU, RA, HT channels and the BER rate of the system in the three channels.
最后一章是对整个系统的仿真结果的分析,包括VALPP和一般硬判决算法在TU、RA、HT三种规定信道下的比较和整个系统在以上三种信道下的误比特率性能。
First, we have to make a hard decision to study English well and never give it up.
首先,我们必须作出坚定的决定,学习好英语,决不会放弃。
It's a hard decision to quit your job and start your own business.
辞掉工作并开创自己的生意,做出这样的决定是很不容易的。
The output decision of the method is made by viterbi algorithm (VA) and the results are compared with that from hard decision.
利用维特比算法(VA)进行判决,给出与“硬判决”自适应方案的比较结果。
The output decision of the method is made by viterbi algorithm (VA) and the results are compared with that from hard decision.
利用维特比算法(VA)进行判决,给出与“硬判决”自适应方案的比较结果。
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