在11月12日召开的“2019 GSMA北京创新论坛”上,中国移动副总裁李正茂表示,5G基站数量问题基本解决;中国移动正在多手段推动基站能耗降低;而基站价格问题还未解决,仍需要产业链共同努力。
3倍基站?问题已基本解决
对此李正茂指出,5G基站数量问题经过一年的发展,中国移动已经找到了解决该问题的方法。
“原来的5G基站数量是4G基站数量的3倍,是基于3.5GHz频率来做的预估。后来根据工信部的划分,中国移动5G频率为2.6GHz,也就是现在的4G频段。所以我们在这个问题上的压力陡然释放,我们可以利用和4G同样的基站数量实现同样的覆盖。”
李正茂特别表示,友商利用低频段做上行,就不需要那么密集的站点,这也是非常好的一个发展方向。
3倍功耗?业内进展不大
在谈到基站耗电问题时,李正茂表示,经过一年的发展,业内进展不大。
“原因很简单,这是一个客观规律。带宽增加了5倍,因为你每一个基站过去4G的时候是20兆一个载波的,现在变成了100兆增加了5倍,功耗增加是一个客观的事实。”
面对这样的规律,中国移动并不会妥协,中国移动现在找到了一些解决该问题的办法。“中国移动已经推出了支持灵活配置的基站,把基站收发的配比数往下减,有一些必要的地方就是64T64R,有的可以降到32T32R,有的甚至降低到8T8R,最大限度的节省能耗。同时,中国移动一直呼吁通过ORAN把无线网进一步开放,使它的产业生态更加开放。未来的几百万个宏站,对应的小站规模是几千万的量,开放后才能更加轻巧灵活,性能与价格才会有一定程度的下降,让能耗进一步下降。”
此外,李正茂表示,一些政府在行政方面已经做很好的榜样。“山西、广东等地方政府已经正式发文,对5G基站的供电提供优惠电价,我希望这个势头能够成为燎原之势,因为这对5G的产业发展有很好的推动作用。”
3倍价格?有待规模破解
“基站价格问题经过一年发展并没有完全解决。”李正茂坦诚,“这还需要产业进一步成熟,规模做大,然后与厂家、供应商有更友好的合作”关系,使得造价尽快的降低。”
李正茂表示,“规模是通信行业和电子行业很重要的基本规律,当数量上来了以后,价格会开始下降。”
转自“网易科技”
mail order brides price list ought to keep yourself safe. It isn't that hard to find the most effective females you will fulfill on-line when you are ready to invest some time and funds in to the process. " target="_blank" class="prev has-background" style="background-image: url()" alt="Are you ready to uncover out and about where ideal brides for everyone will be? You have the best possibility to sort through the many the best quality brides via the internet suitable for you if you are prepared to make the effort. Whether you are buying a long-distance romance or perhaps a one nights endure, you could find couples that brings you the life of the aspirations. The greatest thing with regards to the net is that you can perform all of the searching for your perfect match at home with typically the ease of your own house. No matter where you live, there are various the sexes available on the web which can meet your needs. The top beauty wedding brides via the internet for you to choose through are going to be very easy to look for. Yet , if you want to get to know the particular brides that exist, you are going to should do certain looking online. Bear in mind, there are many birdes-to-be on the web who will be not necessarily ready to solution all their telephone and even interact to the particular messages that you just mail these people. It is very important search on the internet to get started speaking with selected ladies and connect with all of them in person. With the net it is possible to see the distinctions regarding the women you have chosen to get to know and will also be allowed to find out whether they are usually best for your family. You need to have a simlar amount or worry with regards to the guys that you are getting together with. A great way to find the appropriate folks is always to take a look at precisely what their background are just like. You can also contact all of them to see precisely how you get along with these people. If you need to find the correct guy as of yet then you definitely are going to have to spend some time to understand the proper things to state. As you be able to speak to adult males, you will notice that folks which you end up getting is going to be best. You might be capable of finding a man which can help an individual connect with other folks which you can particular date. In case you spend time studying the best circumstances to declare, you will find that additionally while rare to learn the different folks that you can be gathering. If you want to connect with somebody for that night out or perhaps for that long-distance relationship, you ought to be happy to invest some time doing it research also to stay secure. Many females that you will meet up with might not be while safe because you would probably consider, but if you act like you understand how to speak with adult men you will discover superb birdes-to-be on the web for your needs. If you want to examine brides to be for you, you have to obtain the appropriate information about the folks that you happen to be meeting. You must understand the things that are very important in their eyes and you simply
mail order brides price list ought to keep yourself safe. It isn't that hard to find the most effective females you will fulfill on-line when you are ready to invest some time and funds in to the process. ">
上一篇Are you ready to uncover out and about where ideal brides for everyone will be? You have the best possibility to sort through the many the best quality brides via the internet suitable for you if you are prepared to make the effort. Whether you are buying a long-distance romance or perhaps a one nights endure, you could find couples that brings you the life of the aspirations. The greatest thing with regards to the net is that you can perform all of the searching for your perfect match at home with typically the ease of your own house. No matter where you live, there are various the sexes available on the web which can meet your needs. The top beauty wedding brides via the internet for you to choose through are going to be very easy to look for. Yet , if you want to get to know the particular brides that exist, you are going to should do certain looking online. Bear in mind, there are many birdes-to-be on the web who will be not necessarily ready to solution all their telephone and even interact to the particular messages that you just mail these people. It is very important search on the internet to get started speaking with selected ladies and connect with all of them in person. With the net it is possible to see the distinctions regarding the women you have chosen to get to know and will also be allowed to find out whether they are usually best for your family. You need to have a simlar amount or worry with regards to the guys that you are getting together with. A great way to find the appropriate folks is always to take a look at precisely what their background are just like. You can also contact all of them to see precisely how you get along with these people. If you need to find the correct guy as of yet then you definitely are going to have to spend some time to understand the proper things to state. As you be able to speak to adult males, you will notice that folks which you end up getting is going to be best. You might be capable of finding a man which can help an individual connect with other folks which you can particular date. In case you spend time studying the best circumstances to declare, you will find that additionally while rare to learn the different folks that you can be gathering. If you want to connect with somebody for that night out or perhaps for that long-distance relationship, you ought to be happy to invest some time doing it research also to stay secure. Many females that you will meet up with might not be while safe because you would probably consider, but if you act like you understand how to speak with adult men you will discover superb birdes-to-be on the web for your needs. If you want to examine brides to be for you, you have to obtain the appropriate information about the folks that you happen to be meeting. You must understand the things that are very important in their eyes and you simply mail order brides price list ought to keep yourself safe. It isn't that hard to find the most effective females you will fulfill on-line when you are ready to invest some time and funds in to the process.