Direct sequence spread spectrum (DS SS) technique has been widely used in military communications systems.

在军事通信中，直扩技术由于其诸多优点而获得了广泛的应用。

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In the fields of military communications systems and E-Commerce and many others, information security and confidentiality is very important.

在军事通信系统和电子商务等领域，信息安全和保密至关重要。

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The U.S. military is evaluating Croquet for training radio technicians to build field communications systems in virtual terrain replicating the landscape in Iraq.

FORBES: Croquet, Everyone?

Using tactics similar to those previously attributed by security experts to the Chinese military, the attackers weaved their communications through U.S. university systems in an attempt to mask their origin.

FORBES: Cyber Attacks on Press Reveal Gap in US Diplomacy

Over the past decade, the United States military has developed an extensive portfolio of information and communications systems to enhance operational supremacy in the battlefield.

FORBES: Solar Power Brings NetCentric Warfare to Afghanistan