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2007年4月16日报道 近日，来自于英国伯明翰大学的邹鑫博士在山东大学信息学院报告厅作了题为“数字信号处理的独立组分分析”的学术报告。信息学院信号、通信等专业的近50名研究生听取了报告。报告过程中，邹鑫博士介绍了他在独立组分分析（ICA）方面所作的研究工作，独立组分分析可应用于语音信号的表示和加强，基于ICA的各类信号抗高斯噪声的能力比较好。
全球首个电力线传输认证测试中心落户中国
CEPCA联盟 电力线传输 通信技术
2007/4/16
闪联（IGRS）2007年4月13日正式宣布，将与CEPCA（消费电子电力线通信联盟）合作，在中国共建电力线传输认证测试中心。据介绍，这是CEPCA联盟在全球第一个，也是唯一一个认证测试中心。业内认为，这是闪联继介入IPv6、UWB（超宽带）领域后在通信领域的又一重要进展。
三星公司发布自动调节亮度的高分辨移动LCD
LCD面板 感应器 移动电话 移动媒体播放器
2007/3/29
三星电子在2007年3月27日宣布，他们已经研制出了一种2.1英寸的高性能LCD面板，这一面板能被用于高端的移动设备，它将可以提供给这些设备达到qVGA分辨水平的画质，而且这一LCD上还装配了能自动调节亮度以最好适应周围环境的感应器。在不同的亮度环境下，屏幕亮度能自动被调节到最适合观看的水平。
14 Mar 2007，Translating basic scientific research into real-world applications influenced Charissa Lansing’s academic career while earning a Ph.D. in speech and hearing science and continues to guide ...
The power of Aussie talkback
Talkback radio Media
2007/3/23
23 March 2007，Talkback radio in Australia is one of a few in the world that engages with and wields political power according to new research by a University of Queensland (UQ) academic.Dr Richard Fit...
14/03/2007，A Lancaster University researcher has caught the attention of technology media after giving a talk at an international conference in America.Games researcher Dr Paul Coulton has had his wor...
Mobile phone masts receive a cool reception in Peak District
Mobile phone telecommunications
2007/3/14
13 March 2007,In a study carried out into peoples attitudes towards mobile phone masts in the Peak District National Park, the majority of respondents thought that mobile phone masts were unwelcome si...
University of Kansas students from various disciplines collaborate on cell phone project
Journalism telecommunications cell phone
2007/3/6
Feb. 15, 2007，LAWRENCE — The University of Kansas has teamed up with telecommunications leaders Nokia and Cingular Wireless to create a multidisciplinary learning project.
MUMBAI, India, Feb. 12 — A day after Vodafone, the British telecommunications company, agreed to pay $11.1 billion to acquire control of Hutchison Essar, a fast-growing Indian cellphone operator, anal...
Loughborough University takes mobile phone health monitoring to India
mobile phone health monitoring system
2007/2/11
24 January 2007，Loughborough University engineers have forged a partnership with experts in India to develop their unique mobile phone health monitoring system.
日本开发成功IP电话防窃听技术
日本 IP电话 窃听 通信
2007/1/30
计世网2007年1月29日报道 日本东北大学的铃木阳一教授与NEC公司的科研人员合作，已开发出IP电话的防窃听技术，并经实际应用试验证明该技术是成功的。IP电话是基于互联网的话音通信，可实现廉价的长话业务。
Michigan State University launches ‘serious’ game design program
telecommunication information media
2007/1/30
Jan. 29, 2007，Michigan State University now is offering a master’s degree in telecommunication, information studies and media through which students can complete a course of study in serious game desi...
national institute of standands and technology Wants Comments on Draft ‘Hash’ Requirements
"hash" algorithms Information Processing Standard
2007/1/29
1/23/20,07The National Institute of Standards and Technology (NIST) is planning a competition to develop one or more cryptographic "hash" algorithms to augment and revise the current Secure Hash Stand...
日开发出能确保有线通信安全的量子密钥技术
日本 有线通信 量子密钥
2007/1/22
新华网东京2007年1月19日电 日本一研究小组开发的量子密钥技术在现实条件下实现了信息经光纤的安全传输，这一成果有望成为有线通信中防止信息泄露的有效手段。