电信业务总量和业务收入保持稳定增长。2014年2月份，电信业务总量保持稳步增长，全国电信业务总量完成1293.1亿元[按照2010年不变单价计算]，同比增长13.6%；电信主营业务收入906.1亿元，同比增长4.1%。1-12月，全国电信业务总量累计完成2704.3亿元，同比增长15.3%；电信主营业务收入累计完成1853.2亿元，同比增长6.6%，较上月增速略有回落，话音业务收入和网间结算收入下降是造成整体收入下滑的主要原因。

报告包括2014年3月下半月通信行业的国际要闻、国内要闻、区域要闻以及国际国内企业要闻综述。

２０１２年，中国传媒产业在宏观经济发展速度减缓的形势下仍保持稳步增长。传媒业与电信、ＩＴ制造等相关产业的界限日益模糊，传媒业边界的扩张不但催生了产业规模化发展，更酝酿着行业转型和管理体制变革的暗潮。传媒 产业集中度的进一步提升也使得占据优势资源的传媒集团获得了更大的市场支配力，也推动了行业整体实力的提高。２０１３年，将是传媒产业承上启下的变革之年：国家广电总局和新闻出版总署的大部制合并调整，报刊市场管理的刊号审批方式和进入市场流通的改革，传媒机构转企改制的深化，网络媒体审查方式的改进，对境外网络媒体的管理方式的科学论证和制度程序的合理性的建设，这些都可能对未来传媒业发展产生重大影响。《２０１３年：中国传媒发展报告》在结构上分为：总报告、电视业、报刊业、图书业、广播业、电影业、互联网、移动媒体、传媒生态及地区传媒产业十部分，对传媒产业总体及各细分行业的发展状况与趋势进行了深入而透彻的分析。

This report summarizes the results of a two-year research effort on sensornets for vehicle traffic classification. At the study outside, our main goals were to understanding the communications requirements for traffic monitoring systems (both short-range wireless inside a traffic sensornet, and wide-area to a central Traffic Management System), developing self-configuring traffic monitoring systems, and integrating prior work with these new results. The key outcomes of our research are to understand communications in a classification system, to carefully evaluate the effects of signature matching, and to further develop self-configuration. Finally, we tested our new approaches through a second major data collection exercise at USC.

This report provides a summary of research and development (R&D) activity and accomplishments, with respect to the development of SPARNET, for U.S. Army contract number W911QY-11-C-0012 - Integrated Short Range, Low Bandwidth, Wearable Communications Networking Technologies. The research and development (R&D) efforts conducted in this project were aimed at the implementation of an integrated short-range, low-bandwidth, wearable communications, sensing, and networking, based on software-defined-radio (SDR) technology.

ITS performs basic research in radio science that provides the technical foundation for NTIAs policy development and spectrum management activities. ITS research enhances scientific knowledge and understanding in cutting-edge areas of telecommunications technology.Through leadership roles in various working groups, ITS helps to influence development of international standards and policies to support the full and fair competitiveness of the U.S. communications and information technology sectors. ITS research helps to drive innovation and contribute to the development of communications and broadband policies that enable a robust telecommunication infrastructure, ensure system integrity, support e-commerce, and protect an open global Internet.

Through the efforts of this thesis, the goal is to extend and enhance beyond line of sight (BLOS) and on-the-move communications at the small unit level. The findings provide face validation that Small-UAS equipped with a communication payload can provide these services that enhance voice transmissions, and thus, enable TCP/IP data transfer in communication degraded environments without interfering with the Small-UAS primary ISR function or airworthiness. Future efforts in this line of inquiry may also inform the use of multiple Small-UAS to extend the network and autonomous operations, and perhaps, eliminate the requirement for a ground Small-UAS operator.

This thesis contains a test plan and implementation of the plan for the SPARCCS system as well as a formal technical analysis of the system to ensure the proper operation, verification, and validation of the initial SPARCCS functional system. The SPARCCS system and the various wireless technologies upon which the system operates are thoroughly tested in various field and live settings to simulate real-world military and emergency services operations. The tests are designed to determine the optimal configurations of SPARCCS as well as the optimal wireless technologies to be used with SPARCCS for various operational situations.

This study investigates the effects of two technical enablers: Automatic Dependent Surveillance - Broadcast (ADS-B) and digital datalink communication, of the Federal Aviation Administration s Next Generation Air Transportation System (NextGen) under two separation assurance (SA) system architectures: ground-based SA and airborne SA, on overall separation assurance performance. Datalink performance such as successful reception probability in both surveillance and communication messages, and surveillance accuracy are examined in various operational conditions. Required SA performance is evaluated as a function of subsystem performance, using availability, continuity, and integrity metrics to establish overall required separation assurance performance, under normal and off-nominal conditions.

This paper explores three developmental ground system concepts under development at Johnson Space Center s (JSC) Mission Control Center Houston (MCC-H) and Marshall Space Flight Center s (MSFC) Payload Operations Integration Center (POIC). These concepts could reduce ISS control center voice traffic and console logging yet increase the efficiency and effectiveness of both. The goal of this paper is to kindle further discussion, exploration, and tool development.

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。

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。