of cellular providers‚ dedicated wireless broadband systems also exist‚ offering fast Web surfing without connecting to cable or DSL. One well-known example of wireless broadband is WiMAX‚ offered by providers such as Clear or Skyriver. Although WiMAX can potentially deliver data rates of more than 30 megabits per second‚ providers offer average data rates of 6 Mbps and often deliver less‚ making the service significantly slower than hard-wired broadband. The actual data rates available to someone
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GREEN PACKET BHD The background Green Packet is a global R&D company. First established in the Silicon Valley of California‚ U.S.A. in 2000‚ Green Packet has offices in California‚ USA‚ Malaysia‚ China and Taiwan and employs more than a hundred employees. Its research and development activities are carried out in multiple locations in Cupertino‚ Kuala Lumpur and Shanghai. Green Packet in Malaysia is a public company‚ listed on the MESDAQ technology stock market. Its central location within ASEAN
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BSNL August marked an important transition at Bharat Sanchar Nigam Limited (BSNL). Gopal Das took over as chairman and managing director (CMD) of the state-run‚ integrated telecom service provider‚ following the retirement of former CMD Kuldeep Goyal. His appointment is being looked upon with much anticipation as a lot rides on him. The once-coveted telecom operator has been on a downward spiral and Das will need to dip into every resource and skill he has acquired during his 35-year-long telecom
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1 Zero Generation 11 2.3.2 First Generation 11 2.3.3 Second Generation 11 2.3.4 Third Generation 12 2.3.5 Fourth Generation 12 2.3.6 Fifth Generation 14 2.4 Evolution of Wireless Broadband 16 2.5 Development of Wireless Broadband 17 2.5.1 Narrowband Wireless Local-Loop 17 2.5.2 First Generation Broadband System 17 2.6 Defining Wireless Network Topologies 18 3.6.1 Wireless Network Topologies 18 3.6.2 Wireless Wide Area 19 3.6.3 Wireless Personal Area Network 20 3.6.4 Wireless Local Area
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Executive Summary This report intends to highlight the current issues StarHub faces and its impact on their earnings and share valuations. Telco industry in Singapore only has three players – StarHub‚ SingTel and M1‚ thus‚ we would also look at SingTel and M1 to aid in our analysis. In our report‚ we first use the SWOT analysis and Michael Porter’s five forces to address StarHub current issues as the issues identified would affect StarHub future earnings. The majority of the threats that StarHub
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Solutions Manual for: Communications Systems‚ 5th edition by Karl Wiklund‚ McMaster University‚ Hamilton‚ Canada Michael Moher‚ Space-Time DSP Ottawa‚ Canada and Simon Haykin‚ McMaster University‚ Hamilton‚ Canada Published by Wiley‚ 2009. Copyright © 2009 John Wiley & Sons‚ Inc. All Rights Reserved. Chapter 2 2.1 (a) g (t ) = A cos(2π f c t ) fc = 1 T ⎡ −T T ⎤ t∈⎢ ‚ ⎥ ⎣ 2 2⎦ We can rewrite the half-cosine as: ⎛t ⎞ A cos(2π f c t ) ⋅ rect ⎜ ⎟ ⎝T ⎠ Using the property of multiplication
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Wi-Fi regarding coverage‚ expenses and deployment. Some of the enhancements and failures cases with WiMax are also presented. WiMax is planned as a wireless substitute to DSL and cable internet for last mile broadband access and as technique to connect Wi-Fi hotspots into a Metropolitan Area Network. Worldwide Interoperability for Microwave Access which is commonly known as WiMax is a communi- cation criterions which gives a wireless boost and enhancement at the
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opportunities‚ competitive Email ID- contact@jsbmarketresearch.com Tel No- 91 2241236650 Published by- http:/www.jsbmarketresearch.com/ dynamics and evolution of demand by service type and technology/platform across the fixed telephony‚ broadband‚ mobile and pay-TV sectors‚ as well as a review of key regulatory trends. Key Findings • With revenue of US$42.8bn‚ or 2.0% of GDP‚ the telecom services market in Russia was the largest in Central and Eastern Europe in 2013. • Over the next
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Smart Phones Narrow Digital Divide Taylor Forester Grantham University Abstract This essay discusses how Smart Phones are narrowing the digital divide between African Americans‚ Latinos and white non Hispanics. The paper discusses what can be done on a desktop PC or laptop that can ’t be done on a smart phone‚ why smart phone ownership in third world countries will help close the digital divide‚ attributes associated with smart phone ownership compared to house hold
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The telecommunication infrastructure of Singapore spans the entire city-state. Its development level is high‚ with close accessibility to the infrastructure from nearly all inhabited parts of the island and for all of the population‚ with exceptions. As of 2005‚ there were almost 90 million phone lines in Singapore‚ close to 47 million of which also served other telecommunication devices like computers and facsimile machines. Underwater telephone cables have been laid that lead to Malaysia‚ the Philippines
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