朝鲜民主主义人民共和国已跟美国森尼维尔ARGOS系统公司签订合同,由该公司提供APECS-ⅡESM/ECM系统,装备朝鲜新的KDX驱逐舰。该系统可提供360°多波束(相控阵)同时覆盖、极化分集和技术排序,能1次同时对付16个目标。 朝鲜也与英-法联合联营的BAE SEMA公司(英国航空航天公司和法国SEMA软件公司联营)签订合同,由该联营公司提供KDX驱逐舰的指挥控制系统。BAE SEMA公司将与英国 The Democratic People’s Republic of Korea has already signed a contract with ARGOS Systems Inc. of the United States, which provides the APECS-IIESM / ECM system with North Korea’s new KDX destroyers. The system provides 360 ° multi-beam (phased array) simultaneous coverage, polarization diversity and technology sequencing, which can handle 16 targets simultaneously. North Korea also signed a contract with BAE SEMA, a joint venture between Anglo-French (a joint venture between British Aerospace and SEMA Software France) to provide command and control of the KDX destroyers. BAE SEMA will work with the UK