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- TCP Performance Over the WiBro Compatible 802.16e Systems
- The study discussed in this paper is the TCP performance over Wireless Broadband access WiBro compatible 802.16e system based on the NS-2 simulator. Even though TCP is one of primary applications over the WiBro system, limited work has been done due to lack of appropriate tools to study. The paper...
- Tags: TCP, WiBro, Tcp/Ip, Networking
- White papers 2007-01-18
- WiMAX or WiBRO: Similar Names, Yet Dissimilar Technologies
- By all accounts, a successful launch and widespread adoption by the South Korean consumers bodes well for next-generation mobile broadband wireless services in general, and WiBro in particular. However, due to meaningful differences between the two technologies, WiBro and Mobile WiMAX are not compatible with each other. For the near-term,...
- Tags: Mobile, WiBRO, WiMAX, Wireless, Wi-Fi, Advertising & Promotion, Broadband Internet, Telecommunications, Marketing
- White papers 2006-04-01
- A Tightly-Coupled Integration Scheme Between WiBro and cdma2000 Mobile Networks
- Nowadays, wireless packet data services are provided over cdma2000 1x/1xEV-DO mobile networks and WiBro is being standardized for users to demand higher data rate services. WiBro can provide high data rate services, but its service coverage is relatively small. If WiBro may be integrated with cdma2000 mobile network, users are...
- Tags: Mobile Network, Mobile, Network, Integration, WiBro, Cellular Phones, Networking, Wireless, Consumer Electronics, Personal Technology
- White papers 2005-05-19
Additional Resources
- Introduction of 4G Activities in Korea
- In Korea, the development of 4G mobile system technologies is very actively carried on. The activities of 4G development in Korea will be introduced in this paper. In the first part, the current status of preparing the commercial WiBro service will be presented. The WiBro Service (Portable Internet Service for...
- Tags: 4G, Mobile System, Mobility, Korea, Cellular Phones, Wireless, Consumer Electronics, Personal Technology
- White papers 2005-04-24
- A Direct-Conversion Transmitter for WiMAX and WiBro Applications
- The use of high data rate OFDM modulation translates into challenging requirements for the transmitter in terms of spectral quality and EVM. This calls for low distortion, good signal balance and low phase error. This paper will focus on the challenges and advantages associated with implementing a direct conversion transmitter....
- Tags: Transmitter, OFDM, WiMAX, Wireless
- White papers 2006-01-01
- WiMAX pioneer blasts the technology, but should the finger be pointed at him and his IT department?
- A lot of tech news writers latched onto the words of Australian broadband executive Garth Freeman last week when he said that WiMAX was a "disaster" and it that "failed miserably." Several reporters and bloggers took Freeman's words to imply that WiMAX was doomed as a technology. Unfortunately, most of...
- Tags: Network, Information Technology, Airspan, WiMAX, Wi-Fi, Wireless, Jason Hiner
- Blog posts 2008-03-26
- Sanity check: Is WiMAX almost here and will it unlock the next stage of the Internet?
- To cut through the haze of WiMAX buzz and hype, I went to Chicago on September 25-27 for WiMAX World 2007 to see how close WiMAX is to being widely available and to get a clear view of what the services are going to look like when they go live....
- Tags: Internet, Samsung Electronics Co. Ltd., Sprint Communications, Intel Corp., Motorola Inc., WiMAX, Wi-Fi, Wireless, Jason Hiner
- Blog posts 2007-09-28
- Sanity check: Eight trends that will rock technology in 2008
- The dependence of business on technology will continue its acceleration in 2008, but not all of the trends are happy ones. Learn which tech trends to keep an eye on during 2008 and how they will impact business and IT -- for better and for worse. 8. Demand will...
- Tags: U.S., Data Center, Mobile, Information Technology, Utility Computing, Business, Worker, News, Data Centers, Advertising & Promotion, WANs, Network Technology, Storage, Strategy, Hardware, Data Management, Marketing, Networking, Management, Jason Hiner
- Blog posts 2008-01-20
- Sanity check: Can WiMAX remain an open platform or will it be hijacked by big telecoms?
- When you talk to the players in the WiMAX arena, you hear a surprisingly large number of references to things like "open architecture" and "open platform" and "interoperability testing," and you hear surprisingly few of the little digs against competitors that are such a common practice in most segments of...
- Tags: Nokia Corp., Network, Platform, Nortel Networks Corp., Samsung Electronics Co. Ltd., Telecommunications, Sprint Communications, Hardware, Intel Corp., Motorola Inc., WiMAX, Wi-Fi, Wireless, Jason Hiner
- Blog posts 2007-10-14
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