Wireless spectrum, while invisible, is not an infinite resource.
无线带宽，虽然看不见，但也不是一种无穷无尽的资源。
And we'll take on special interests to unleash the power of wireless spectrum for our safety and connectivity.1.
我们还将特别重视发挥无线网络的作用，确保网络的安全和畅通。
The existing wireless spectrum usage rules did not promote competition and failed to deliver benefits to end-users.
现行的无线频谱使用方法并没有提高竞争，也没有把利益传达给终端用户。
The same is true of wireless spectrum and the unregulated band where wifi devices operate is the best example of this.
无线波段和WIFI设备运行的所需的、杂乱的波段就是最好的明证。
Mobile phone companies and other would-be users of wireless spectrum have long lusted after television's empty airwaves.
移动电话公司和其他无线频谱的潜在用户早就对电视转播的空余波段虎视眈眈了。
A 2005 study by the NSF found that only 5.2% of the wireless spectrum from 30 MHz to 3000 MHz was in use at any one time.
一份由nsf在2005的调查研究表明，在任意一次时间段中，从30mhz到3000mhz的无线频谱范围只有5.2%被使用。
Cognitive radio (CR) is considered to be the best solution to solve the low utilization problem of the wireless spectrum.
认知无线电(CR)被认为是解决无线频谱利用率低的问题的最佳解决方案。
The company also concluded two auctions for wireless spectrum in India and in Germany, spending a total of $4.24 billion on licenses.
公司计划在未来3年将年分红至少提高7%。 此外，公司还在印度和德国竞投了两项无线频牌照，共计花费42.4亿美元。
It also criticised the timing of the decision, pointing out that it comes not long after the FCC auctioned a big chunk of wireless spectrum.
新闻稿还批评了这项决定出台的时间，指出FCC不久前刚拍卖一系列无线频率。
Wireless spectrum, while invisible, is not an infinite resource. In fact, it's pretty damn constricted, at least in crowded urban areas.
无线带宽，虽然看不见，但也不是一种无穷无尽的资源。事实上，无线带宽异常之小，至少在拥挤的城市中如此。
There are three major constraints on streaming video to a mobile device over the air: wireless spectrum, backhaul, and the device itself.
把流媒体视频无线传送到移动设备存在三大问题：无线带宽、回程，以及设备本身。
A group of Stanford Engineers has applied this bit of obviousness to the one area where, to date, it has been less than obvious: wireless spectrum.
一群斯坦福大学的工程师们已经把这种常识应用到无线通信频谱领域，而在这一领域，到目前为止，这一常识还不怎么明显。
And yet a study from the same year of the wireless spectrum devoted to cell phone signals in New York City found that almost half of that spectrum was in use.
并且同一年的关于纽约手机信号的无线频谱的调查发现，将近一半的频谱处于使用状态。
Regulators have required the merging businesses to sell wireless spectrum, network infrastructure and other assets in some local markets to win their approval.
监管机构都要求合并企业卖掉其在当地市场的无线频谱、网络基础设施及其他资产，以获准并购。
On Thursday, he will moderate more than three hours of field hearings in San Diego on emerging mobile applications and possible shortages of wireless spectrum.
在星期四，他将在圣地亚哥主持长达3个多小时的听证会，讨论移动设备软件的应用和无线频谱短缺的危机。
However, the mobility effect, unreliable wireless channel condition and limited available wireless spectrum resources are the bottleneck for large traffic transmission.
然而，终端的移动性，无线链路的低可靠性以及无线带宽资源的有限性等条件限制使得无线接入成为大数据量传输的瓶颈。
As the core question in the Cognitive Radio (CR) technique field, the wireless spectrum resource management technology has the ability to enhance the CR communication system performance.
作为认知无线电(CR)技术核心问题的无线频谱资源管理技术是提高认知无线电性能的关键。
Remember, they're handling way more data traffic than all of their other competitors combined... to make things better, [carriers] re-allocate [wireless] spectrum.
记住，他们正在处理比其他竞争对手加起来还要多的数据流量……为了改善情况，[运营商]重新分配了[无线]频谱。
Many of the TV frequency bands have been vacated by TV's move to digital, so, in a country hungry for wireless resources, it was proposed that this spectrum get redirected to mobile access use.
当电视信号变为数字信号后，许多电视的频率带宽都被闲置下来。因此，在一个渴望无线资源的国家，这些频带被引向移动接入应用可谓众望所归。
Signals in the spectrum can penetrate walls, making it ideal for wireless broadband.
该频段的信号可以穿透墙壁，从而非常适合无线宽带。
Light is part of the electromagnetic spectrum...wouldn’t it be great to use it for wireless communications?” Professor Hass said.
而光线是电磁波谱的一部分，将其用于无线通讯不是很好吗？
The wireless industry association CTIA says the whole industry needs about 800mhz of spectrum total, as opposed to around 400mhz currently allotted.
无线产业协会CTIA认为整个产业总体需要大约800兆赫兹的带宽，而现在只有400兆。
The proliferation of wireless systems has pushed up the demand for spectrum and increased its value.
无线系统的扩散对频段的需求并增加了其价值。
TV white space spectrum signals travel well, making it well suited for mobile wireless devices.
电视白色空间频段上的信号传输稳定。所以这个频段非常适于无线移动设备的应用。
Like Wi-Fi, the popular wireless system found in homes, airports and cafes, WiMax can use unlicensed (ie, free) spectrum, making it less expensive to deploy.
如同广泛应用于家庭、机场和咖啡馆的无线接入(Wi - Fi)系统一样，WiMax可以使用免授权的(即免费的)频谱，这使得布网费用降低。
Despite hopes that a new national operator might emerge, the spectrum largely went to existing wireless firms (with the exception of a consortium of cable companies partly backed by Sprint).
本来无线许可权还是被现有的无线服务公司所瓜分，没有改变势力格局。 但由Sprint所支持的有线电视公司联盟是个特例，是在本次拍卖活动中出现的新兴势力。
But a new breed of wireless Internet service providers using white-space frequencies will not have to pay for their spectrum.
但新成立的使用白色空间的无线网络服务营运商将无须为使用频谱而付费。
Likewise, the Federal Communication Commission has become acutely attuned to the need for additional greater spectrum in order to sustain wireless growth and demand..
同时，为了维持无线技术的增长需要，美国联邦通信委员会需要宽的无线电频段。
Perhaps the costs for the wireless portion at either end are high - spectrum is finite, after all, and carriers pay dearly for the rights to use it.
那么也许无线侧的成本会很高-毕竟频谱资源有限，且运营商已支付高昂的许可费。
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