米陸軍：戦術無線機・MUOSを実証：WCDMA, the 3G cellular tech（動画）：
US Army demonstrates MUOS capability for tactical radios：
美国陆军展示了战术无线电的MUOS功能
ー米陸軍・新型戦術無線およびネットワーク通信ー
モバイルユーザー目的システム（MUOS）：
MUOS機能の実証試験に成功しました。
「マウント」および「マウント解除後、無線プラットフォームへの再統合・実証試験」に、初めて成功しました。
米陸軍の戦術マンパック無線システムに、MUOS機能を実装します。
見通し内通信以外のメニューとして、新規機能を追加。
データと音声スペクトルを、同時使用した新機能を利用できる。
The MUOS demonstration
took place during recent exercises at the Joint Readiness Training Center in Fort Polk with units from the 1st Brigade Combat Team, 82nd Airborne Division.The MUOS
is an IT-based 3G communications protocol that replaces the legacy Ultra High-Frequency (UHF) Follow-On satellite constellation because demand for UHF services has exceeded capacity.The MUOS is expected to deliver more than a ten-fold improvement in capacity.
Each MUOS satellite
carries a legacy payload, which is the equivalent of one UHF satellite’s capacity and capability, and the Wideband Code Division Multiple Access (WCDMA), the 3G cellular technologythat will increase available narrowband satellite communications (satcom) channels.
The MUOS also has access to
the Non-secure Internet Protocol (IP) Router Network (NIPRNet),
the Secure Internet Protocol Router Network (SIPRNet),
the Defense Switched Network (DSN),
and enables communication between itself and 3G WCDMA,
as well as legacy systems from an end-to-end perspective.