2014年1-2月，我国电子信息产品进出口总额1830亿美元，同比下降6.2%；其中，出口1077亿美元，同比下降6.9%，低于全国外贸出口增速5.3个百分点，占全国外贸出口比重为33.5%，比上年末下降1.8个百分点。进口753亿美元，同比下降5.3%，低于全国外贸进口增速15.3个百分点，占全国外贸进口比重为24.1%，较上年末下降4.1个百分点。2月当月，在企业节前“抢时出口”和节后“进口先行”经营习惯的影响下，出口额447亿美元，下降12.8%，降幅比1月份扩大10.5个百分点；进口额333亿美元，下降2.2%，降幅较1月份收窄5.4个百分点。

本刊以七大战略性新兴产业——节能环保、新一代信息技术、生物、高端装备制造、新能源、新材料、新能源汽车为研究重点，关注国家高层和各部委的动态，剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块，能够实时监测新兴产业和重点企业动态，把握新兴产业发展方向，研究发展重点，寻求发展机遇。

Gartner发布最新预测，随着全球经济出现逐步复苏的迹象，2014年全球IT支出将稳步增长至3.8万亿美元，与2013年相比增长3.2%。2014年亚太地区IT支出预计将达7590亿美元，与2013年相比增长4.4%。其中，中国IT支出预期将逾2.1万亿人民币，比2013年增长7%。

1-2月，电子信息产业固定资产投资延续多个月以来的低增长态势，增速达近几年同期最低水平，其中光伏、信息材料等行业投资持续萎缩，计算机、电子元件等行业投资低迷。主要特点如下：1.投资继续保持低增长，新增固定资产增速放缓。2.新开工项目增速回升，电子器件、计算机和家用视听等行业投资开始活跃。3.电子器件、家用视听行业增势突出，光伏、计算机等领域持续趋于低迷。4.东部地区投资仍低迷，中西部地区投资增速放缓。5.内资企业投资增速放缓，外商投资复苏明显。

2014年1-2月，我国电子信息产业进入产业深度调整期，生产、投资等指标增速均有所下降，产业呈现升级缓慢、新兴领域增长乏力的局面，同时，受全球经济复苏缓慢影响，全行业出口增速延续自去年以来下行趋势，出口增速继续下探。

The Global Remote Patient Monitoring market is highly dynamic and competitive with high growth potential projected over the next five to six years. It is an organized market and provides a huge growth opportunity for its vendors. The market has been witnessing new developments and technologies every year. In 2013, the Americas exhibited the highest growth rate in the market and the US had the largest market share globally. The Americas was followed by the EMEA and APAC regions. It is estimated that the market will grow at a CAGR of 15.44 percent during the period 2014-2018.

Industrial robotics is the technology used to automate a variety of manufacturing processes across different industries such as Automotive, Food and Beverage, and Electrical and Electronics. Industrial robots are programmed to automate and control the manufacturing processes such as welding, painting, assembly, product inspection, testing, and packaging.

The Global AV Headphones market is expected to grow at a rapid pace and is expected to post a CAGR of 20.43 percent during the period 2014-2018. The market growth is mainly attributed to the latest development in sound technology and the availability of high-end devices. In 2013, the Americas led the market followed by the EMEA and APAC regions. With the introduction of portable music players and other audio-visual mobile devices such as smartphones and MP3 players, the Global AV Headphones market has huge potential for growth. The leading vendors in this market are Beats Electronics LLC, Bose Corp., Sennheiser electronic GmbH & Co. KG, Skullcandy Inc., and Sony Corp.

The Global UAV Airborne Remote Sensing Technology market is expected to grow at a moderate rate during the period 2013-2018. The majority of the demand for remote sensing products was from the Americas, which accounted for 64-66 percent of the market revenue in 2013. The APAC and the EMEA regions are experiencing promising growth, and this trend is expected to continue during the forecast period. The Global UAV Airborne Remote Sensing Technology market is expected to reach US$2.86 billion by 2018, growing at a CAGR of 5.39 percent during the forecast period.

The Asia-Pacific mobile market remained the fastest growing globally, with the number of connections more than double those of any other region. China Unicom (HKSE: 0762), recorded 100,000 online orders in five days for the Apple Inc’s (NASDAQ: AAPL) iPhone 5s and 5c after its launch on September 11, 2013.Telstra Corp Ltd (ASX: TLS) reduced charges for its global roaming data packs, while Optus also made price cuts, with roaming packs now available for a number of locations. NTT DoCoMo (TSE: 9437) extended an alliance with China Mobile (HKSE: 0941) and South Korea’s KT Corporation (NYSE: KT).

The Plastic Optical Fiber (POF) provides benefits compared to glass fiber. The best known POF is the step-index (SI) PMMA POF with a core diameter of 1 mm. It is simpler and less expensive than glass fibers. Large-core POF has greater flexibility and resilience to bending, shock, vibration, and it is easier in handling and connecting. The transmission windows of the POF are in the visible range. These advantages make POF very attractive for use in short-range communication and within in-building networks.

The issue here is that HU can encode information in the 'timings' of the acknowledgements. The Pump aims at mitigating the covert timing channel by introducing buffering between HU and LU, as well as adding noise to the acknowledgment timings. We model the working of the Pump in certain situations, as a communication system with feedback and use then this perspective to derive an upper bound on the capacity of the covert channel between HU and LU in the Pump. This upper bound is presented in terms of a directed information flow over the dynamics of the system. We also present an achievable scheme that can transmit information over this channel. When the support of the noise added by Pump to acknowledgment timings is finite, the achievable rate is nonzero, i.e, infinite number of bits can be reliably communicated. If the support of the noise is infinite, the achievable rate is zero and hence finite number of bits can be communicated.

Along with the rapid development of computer technology,high speed data acquisition and storage system has been widely applied in plenty of engineering fields,such as radar,aerospace industry,communication,etc.In order to satisfy the increasing requirement,we present the design structure of a novel integrated instrument for ultra-high speed data acquisition and storage,which is composed of ultra-high speed data acquisition,high speed data transmission and solid storage three main sub-systems.The detailed design and realization of the sub-systems are presented.We test and analysis the performance of the integrated instrument and the actual results show that the instrument performs stably and provides excellent speed and precision.

We report on the theoretical and experimental progress on photonefficient quantum key distribution. We have derived theoretical bounds on the upper bound on the private capacity and developed a novel large-alphabet quantum key distribution protocol employing security through measurements in mutually unbiased bases. In experimental efforts, we advanced the photonic integrated chip architecture, including linear optics for security checks and chipintegrated high-performance single photon detectors.

This article describes communication system designed and implemented on Silesian University of Technology based on experience acquired in previews projects. Communication system was designed for micro UAVs. First part of this work describes physical layer and second part describes software layer such as data encryption, establishing and maintaining connection. Proposed devices was tested on group of UAVs and acquired results are very promising.

本刊以七大战略性新兴产业——节能环保、新一代信息技术、生物、高端装备制造、新能源、新材料、新能源汽车为研究重点，关注国家高层和各部委的动态，剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块，能够实时监测新兴产业和重点企业动态，把握新兴产业发展方向，研究发展重点，寻求发展机遇。