美国防部寻求5G中段频谱战解决方案(英文)

2020-09-27 智邦网

编译 致远

据简氏防务周刊网9月25日报道,

美国国防部向工业界发布信息征询书,要求采用连续频谱带宽技术,由国防部和白宫官员专用于开发5G移动网络通信系统。

国防信息系统局希望工业界提供实现“动态频谱共享”(DSS)策略及应用的“创新解决方案和替代方法”,开发和部署先进5G能力,确保将国防部频谱最有效地用于培训、战备和提高杀伤力。

在国防部广泛部署DSS系统,促进频谱在5G领域的创新应用。

该局希望在传统国防工业基地之外尽可能扩大DSS解决方案应用领域,推动军民用户共享频谱的最佳途径,包括专为商业市场服务的网络通信公司。

DSS系统将确保多种类型的移动网络在单一带宽运营。

在民用领域,4G和5G网络可在相同频谱带宽范围内接收和传输数据。

Pentagon seeks ‘dynamic’ solutions for 5G mid-band spectrum operations

The US Department of Defense is soliciting industry input on how Pentagon leaders can further exploit the range of contiguous-spectrum bandwidth, set aside by department and White House officials solely for the development of 5G mobile networked communications.

Specifically, top leaders with the department’s Defense Information Systems Agency (DISA) want to glean industry insights on “innovative solutions and alternative approaches” to enable so-called Dynamic Spectrum Sharing (DSS) strategies and applications, according to a 18 September request for information (RFI).

“The intent is to ensure the greatest effective and efficient use of the Department of Defense’s spectrum for training, readiness, and lethality” in development and fielding of advanced 5G capabilities, agency officials wrote in the solicitation.

At its core, the RFI is driven by the department’s requirement “to best develop and deploy DSS across a broad range of capabilities and for future understanding of how spectrum may be utilized in both 5G and innovative technologies”, the solicitation added.

DISA officials have also opted to expand the pool of possible DSS solutions outside the realm of the traditional defence industrial base, instead adopting a strategy of seeking “the art of the possible”, the RFI stated.

That strategy will seek out “the best methods for sharing spectrum with both military and civilian users”, including network communication companies that cater exclusively to commercial markets, it added. Industry responses are due to DISA by 19 October, the RFI stated.

DSS essentially enables multiple types of mobile networks to operate in a single section of bandwidth. In civilian applications, 4G LTE and 5G networks would be able to receive and transmit data across the same range of spectrum bandwidth, aided by DSS solutions.


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