Jam today
Article Abstract:
Devices for jamming mobile phone communications can be purchased through the internet in the UK, though they cannot be used legally. Action against people using these transmitters will be difficult since they are very small and only have a small radius. Netline Communication Technologies is one company planning to import these devices, and it has been warned by the government that usage is illegal. Mobile communications operators are concerned about the issue.
Publication Name: The Economist (UK)
Subject: Business, international
ISSN: 0013-0613
Year: 1998
User Contributions:
Comment about this article or add new information about this topic:
Star turn
Article Abstract:
Reasons for a Nokia stock price fall, despite the company's good results are examined in detail.
Publication Name: The Economist (UK)
Subject: Business, international
ISSN: 0013-0613
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
More bandwidth for your buck
Article Abstract:
Developments in research to boost radio spectrum capacity are examined in detail.
Publication Name: The Economist (UK)
Subject: Business, international
ISSN: 0013-0613
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Tall storeys. Market forces. Endgame
- Abstracts: America's world. World law and world power. It's the world, stupid
- Abstracts: Show them the money. Money to burn. Adventurous venture capital
- Abstracts: Early storm warning. Gone with the wind
- Abstracts: A smooth penalty function algorithm for network-structured problems. A simple duality proof in convex quadratic programming with a quadratic constraint, and some applications