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。
This decision is also hard to make because when you are a backend technology provider, it's like selling a piece of commodity.
之所以这是一个困难的决定还因为，当作为后台技术提供商时，就像出售一件商品似的。
Designers who have a hard time telling the person they are working with that they are making a bad decision are putting themselves at an early disadvantage.
如果一个设计师对告诉与他一起工作的人他们做了不好的决策这事觉得很为难，那么在一开始，这个设计师就处在了很不利的位置。
"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。
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。
"I thought long and hard about it over the weekend, made my final decision and Sunday night went ahead and cast the ballot and pushed the send button," he said to the reporter.
他对记者说：“周末我考虑了很久，然后做出了最后的决定。”周日晚上，我毫不犹豫地投了一票并按下了发送键。
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。
Hard to square that, however, with the decision of America's Financial Accounting Standards Board, announced as the G20 met, to give Banks more flexibility in valuing assets.
然而，美国财务会计标准委员会，在廿国集团会面时公布的决定却很难与此相协调，该决定给予银行股价资产时更多的灵活性。
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。”
Well in March of 1999, I was really thinking hard because I had to make a decision.
1999年3 月，我冥思苦想，因为我得做出决定。
It's hard to imagine holding a robot accountable for the consequences of making the wrong decision.
很难想象拥有一个机器人，它能为自己做出的错误决定的后果负责。
But if we can help the jury make this decision even a little bit better, it's hard to defend keeping this stuff out.
但是如果我们能够帮助陪审团更好地做出决定，即便只是一点点帮助，就很难将大脑扫描的方法一直拒之门外。
This type of learning could probably be carried out with neural networks, though it is hard to imagine that the problem is simple enough for decision trees.
这种类型的学习通常交给神经网络来完成，虽然很难想象，但用决策树来完成这类问题也很简单。
The project started with code to handle internationalization because it was viewed initially as an architectural decision: it's so pervasive, it'll be hard to change later.
项目首先通过代码处理国际化，因为它最初被看成是一个架构决策：它太过普遍，以至于后期很难更改。
A huge and varied array of local factors will affect the results, which will make it hard to work out the impact of his decision.
当地因素繁杂且变化多端，将会影响到竞选结果，所以很难估量出他这个决定所带来的影响。
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。
I had to make a decision to do what was best for me and my family - and although it has been hard I have not regretted it.
我必须做我认为对我自己，对我的家庭最好的决定，尽管过程会痛苦但是我从没有后悔。
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。
I didn't realize it at the time, but my mind was avoiding making a tough decision or working through a particularly hard problem.
我当时并没有意识到这点，而且我的头脑总是避免去做出明确的决定或者专门的去解决某个问题！
And of course, government is darned hard: even when you make the right decision-to close guantanamo, for instance-it can take years to put into effect.
当然了，施政总归是不容易的：即便你做了正确的决策- - -比方说，关闭关塔纳摩监狱- - -这个决策也要好几年才能得到实施。
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。
Yet their decision to include some of the hard stuff leaves open the possibility that some readers might actually engage in the slog that leads to higher pleasures.
然而，两位作者决定引进一些难的东西，这让有些读者有可能顽强地实际参与进来，从而产生更高的兴致。
Some compared Obama's choice to Abraham Lincoln's decision, following his hard-fought election in 1860, to appoint all three of his rivals for the Republican nomination to his cabinet.
有人把奥巴马的这一选择和亚伯拉罕·林肯的选择进行了对比。林肯在1860年艰辛的选举中获胜之后，任命共和党中他的所有三个竞争对手为其内阁成员。
Wrestling with a tough decision, stuck in a creative rut or having a hard time solving a complex problem?
还在绞尽脑汁地想一个难以抉择的问题？还是陷入创造力缺乏的泥潭？
It's very hard to be the person autonomously responsible for decision that costs pain to colleagues and community.
这对自我负责的人来说是非常难的,这会对同事和员工产生伤害。
Choosing an air freshener "really shouldn't be that hard of a decision but when you're sending your kid off to college for the very first time, I want to get everything right," she said.
选购一台空气净化器“其实并不难决定。但是当你第一次把孩子送进大学，你会想要一切完美无缺。”
Choosing an air freshener "really shouldn't be that hard of a decision but when you're sending your kid off to college for the very first time, I want to get everything right," she said.
选购一台空气净化器“其实并不难决定。但是当你第一次把孩子送进大学，你会想要一切完美无缺。”
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