These requirements govern the allowed spectrum of a transmission and vary according to the bandwidth of the channel and the frequency of transmission.
这些需求根据信道带宽和发射频率改变，控制允许发送的频谱。
What if just once Washington got out of the way and allowed the ingenuity of the American people to come up with a whole spectrum of alternatives to our broken system?
哪怕就这一次，如果华盛顿能够别挡道，允许天才的美国人民想出一揽子选择方案来处理我们处于破产危机之中的医疗体系，那会怎样呢？
Why were the companies which won licences allowed to sell significant equity shortly after being given Letters of Intent (LoI) resulting in trading of spectrum, an illegal act?
为什么那些赢得牌照的公司在获得电信频率销售意向书后不久，就被充许出售大量股权？这是非法之举么？
Meanwhile, at the aspect of the use of usufruct of radio spectrum resources, the restriction of disposition should be opened, and transferring, leasing and mortgage of usufruct should be allowed.
同时，在用益权的行使方式方面，应当放开对处分权的限制，允许频谱资源用益权的转让、租赁和抵押。
In our scheme, unlicensed users are allowed to adaptively select available spectrum, adopt dynamic spectrum access technology, improving spectrum utilization effectively.
该方案允许未授权用户自适应地选取可用带宽，实现了动态频谱接入，有效地提高了频谱利用率。
In our scheme, unlicensed users are allowed to adaptively select available spectrum, adopt dynamic spectrum access technology, improving spectrum utilization effectively.
该方案允许未授权用户自适应地选取可用带宽，实现了动态频谱接入，有效地提高了频谱利用率。
应用推荐