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Performance analysis of IEEE802.16e(mobile Wimax)in OFDM physical layer.
I was given a project topic on Performance analysis of IEEE802.16e(mobile Wimax) in OFDM physical layer.I was told to first get materials to read on MIMO channelization but i don't know what this has got to do with the topic.Can anybody try to shed more light on the project topic for me because i do not have any idea of the topic I wil be elated if i can also get materials to read and to use for the simulation.I'm looking forward to hearing from you all.Thanks
Categories: 1, 802, 802.16, Channel, IEEE, IT, MAN, Mobile, PHY, WiMAX, WiMAX360 Forum Tags: 802.16, first-get, get-materials, looking-forward, MAN, performance, PHY, shed-more, simulation, the-project, the-topic, WiMAX
SLT’S SKY NETWORK To Roll out WiMAX in Sri Lanka
A subsidiary of Sri Lanka Telecom (SLT) aims to attract US$12.8 million to provide broadband internet facilities using the latest Wimax technology with islandwide coverage. In this respect, the Board of Investment of Sri Lanka granted investment approval for Sky Network to provide latest Wimax – wireless broadband services
Categories: 1, 802, 802.16, ATT, Broadband, Broadband Service, Broadband Services, Company, Internet, IT, LAN, LEC, Net, Network, News, Port, Service, SLA, Tech, Technology, Telecom, WiMAX, WiMAX Technology, WiMAX360, Wireles, Wireless, Work, WWW Tags: biggest-market, gain-traction, implementation, Internet, investment, latest, LEC, mahinda-herath, Net, Port, WiMAX, Work
Leveraging 802.16e WiMAX Technology in License-Exempt Bands
Traditionally vendors have developed specific solutions for license-exempt operators, often based on proprietary technology that limits the flexibility and upgradability of their networks. With IEEE 802.16e WiMAX, license-exempt operators have access to the most advanced wireless broadband technology on the market today and can take advantage of the same performance, ecosystem, and volume of scale that incumbent, nationwide wireless operators with licensed-spectrum can.? While often positioned as a mobile broadband technology that operates in licensed bands, 802.16e WiMAX can also support fixed and nomadic services, and vertical applications in a range of frequencies up to 6 GHz, including license-exempt bands such as the 5.x GHz band and, in the US, the lightly licensed 3.65 GHz band. As 802.16e WiMAX products for license-exempt bands are introduced in the market, operators need to know what the value proposition of using 802.16e WiMAX compared to alternative solutions is.? How do they stand to gain from a technology that was developed to support mobility
Categories: 1, 11, 5 GHz, 802, 802.16, 911, Applications, ATT, Bit, Broadband, Broadband Technology, Business, Channel, Code, Commercial, Connectivity, CoS, Data, Devices, Downloads, Equipment, Frequencies, Frequency, GHz, Government, Host, Hosting, Hybrid, IEEE, IEEE 802.16, Interfaces, IP, IPL, IT, ITU, LAN, LANs, Laptop, LEC, MAN, MB, Metropolitan Area, MHz, Mobile, Modem, Net, Network, Networks, OFDMA, Operator, Port, Ports, PRI, QoS, Residential, Security, Service, SLA, System, Tech, Technology, Traffic, Transmission, Voice, WAN, WiMAX, Wireles, Wireless, Work, WWW Tags: 5 GHz, CoS, Downloads, GHz, MAN, operators, Security, Technology, Wireless, Work
Highlights of Clearwire’s Earnings call + Comcast’s mobile video potential
Transcript at: http://seekingalpha.com/article/172633-clearwire-q3-2009-earnings-c ... Editors Note : Clearwire (and Sprint) use the term 4G to describe their mobile WiMAX network
Categories: 000, 1, 3G, 3G Network, 3G Networks, 4G, 4G Network, 802, 802.16, Applications, ATT, Broadband, Channel, Channels, Company, Computer, Computers, Data, Devices, Downloads, DSL, Electronics, Games, Home, IEEE, IEEE 802.16, Internet, Internet Access, IP, IT, ITU, LAN, Laptop, Laptops, LEC, LED, MAN, MB, Mobile, Net, Network, Networks, News, Operator, P2P, Partners, PC, Port, Ports, PRI, Provider, QoS, SAN, Service, Speed, Sprint, T One, TV, Video, Video Conferencing, WiFi, WiMAX, WiMAX Service, WiMAX360, Wireles, Wireless, Work, WWW Tags: 3G Network, 802, ATT, Channels, clearwire, Electronics, LEC, MAN, Ports, Work
Comcast Launches Mobile WiMAX in Philadelphia while Clearwire expands sales operation there
Comcast announced today that its "4G" wireless service was now available in Philadelphia.
Categories: 000, 1, 1000, 11, 3G, 3G Network, 3G Networks, 4G, 4G Wireless, 802, 802.16, 911, bps, Broadband, Business, Cable, Communication, Communications, Community, Company, Consumer, Data, Download Speed, Home, Home Internet Service, HTML, IEEE, IEEE 802.16, Internet, Internet Service, Internet Speed, IP, IPL, IT, LAN, LANs, LED, MAN, MB, Mbps, Mobile, Net, Network, Networks, Office, Operator, Port, PRI, Router, Service, Speed, Speeds, Sprint, Switch, Switches, Tech, Wi-Fi, WiMAX, WiMAX360, Wireles, Wireless, Wireless Internet, Work, WWW Tags: 3G Networks, 802.16, Data, Internet, markets, Speed, Switch, Switches
Comcast Launches Mobile WiMAX in Philadelphia while Clearwire expands sales operation there
Comcast announced today that its "4G" wireless service was now available in Philadelphia. "As Comcast's hometown, Philadelphia is one of the most technologically progressive cities on the East Coast. Having the first and only 4G service bundled with some of the nation's fastest Internet speeds is evidence to that fact," said Eric Schaefer, senior vice president of marketing for Comcast's Freedom region
Categories: 000, 1, 1000, 11, 3G, 3G Network, 3G Networks, 4G, 4G Wireless, 802, 802.16, 911, bps, Broadband, Business, Cable, Communication, Communications, Community, Company, Consumer, Data, Download Speed, Home, Home Internet Service, HTML, IEEE, IEEE 802.16, Internet, Internet Service, Internet Speed, IP, IPL, IT, LAN, LANs, LED, MAN, MB, Mbps, Mobile, Net, Network, Networks, Office, Operator, Port, PRI, Router, Service, Speed, Speeds, Sprint, Switch, Switches, Tech, Wi-Fi, WiMAX, WiMAX360, Wireles, Wireless, Wireless Internet, Work, WWW Tags: Cable, Download Speed, freedom, general-manager, markets, Net, Networks, Port, Speed, Switches, WWW
The BRIC Wall
Evidence of the heavyweights of these countries involved in world events is no longer in question; they now regularly participate in G20 summits, Rio will host the 2016 Olympics as did China last year, and Brazil and India may become permanent members of the UN Security Council within the next decade. The potential is thereâ?ŠAs indicated in the table below, the BRIC countries represent almost half of the world's population and this will only increase in time.? However their respective shares in t mobile and broadband penetration are lower than their population weight should warrant, which indicates that there is still room for growth.? The case of India is rather striking, as the country failed to achieve its modest broadband policy objectives because of repeated delays in modernizing a spectrum policy from a by gone era.? Even if mobile penetration has made huge progress in the past 5 years, this country, which is positioned as a world exporter of IT knowledge, has a shameful 1.5% of the world total broadband penetration share compared to its 17.6% of the world population.? The actual country broadband penetration relative to its own population is even lower, at less than 1%! China, Russia and Brazil have done relatively better both in terms of mobile and broadband share of the world total penetration relative to their population size, but these countries still have a long way to go in terms of actual country broadband penetration. Behind spectrum is a political battle While it is clear that these countries represent a huge market opportunity, they are also characterized by a rather messy regulatory environment that does not foster confidence and discourages foreign investments.? In particular, I am referring to the spectrum policy for broadband wireless access in these countries.? With the exception of China, which has had a clear political agenda to promote its homegrown TD-SCDMA technology, the other three countries have followed a messy spectrum road for BWA in the recent years
Categories: 000, 1, 11, 3G, 3GPP, 5Ghz, 802, 802.16, Applications, ATT, Broadband, Business, Communication, Communications, Consumer, DS1, Equipment, Frequency, GHz, Government, Home, Host, Information Technology, IP, IT, ITU, LAN, LEC, LED, MAN, MB, MHz, Mobile, Net, Network, Networks, Operator, Port, Ports, PRI, Provider, Security, Service, Tech, Technology, Telecom, Telephony, Voice, VoIP, WiMAX, WiMAX Forum, Wireles, Wireless, Work, WWW Tags: Applications, brazil, GHz, Government, Host, Technology, Telecom, trends, WiMAX, WiMAX Forum, world
Sprint Developers Conference wrap up: disappointing for users, but encouraging for apps developers
For Mobile WiMAX advocates, this conference was mostly disappointing. No firm announcement on the long rumored tri-mode (WiMAX, 3G-EVDO, WiFi) smart phone, uncertain pricing for MIDs (see earlier wimax360 post), nothing on mobile video/Sprint TV for WiMAX, and no announcements of eReaders or cameras with embedded WiMAX interfaces.
Categories: 1, 3G, 4G, 802, 802.16, Apple, ATT, Bandwidth, Business, Code, Company, Connection, Data, Devices, HTC, IEEE, IEEE 802.16, Interfaces, IP, iPhone, IT, LAN, Latency, LEC, LED, MAC, MAN, MB, Mobile, Modem, Net, Network, News, PC, Phone, Phones, Platform, Port, PRI, Provider, QoS, Residential, Samsung, SAN, Service, Smartphones, Software, Speed, Sprint, Tech, Traffic, TV, USB, Video, Video Conferencing, Voice, VoIP, Website, WiFi, WiMAX, WiMAX Service, WiMAX360, Work Tags: ATT, Code, Devices, LAN, Modem, News, Samsung, SAN, Sprint, Video, VoIP
Sprint Developers Conference wrap up: disappointing for users, but encouraging for apps developers
For Mobile WiMAX advocates, this conference was mostly disappointing. No firm announcement on the long rumored tri-mode (WiMAX, 3G-EVDO, WiFi) smart phone, uncertain pricing for MIDs (see earlier wimax360 post), nothing on mobile video/Sprint TV for WiMAX, and no announcements of eReaders or cameras with embedded WiMAX interfaces. It seems Sprint is primarilly concerned with promoting an open network and getting more smart phones from RIM and Android supporters on their mobile network.
Categories: 1, 3G, 4G, 802, 802.16, Apple, ATT, Bandwidth, Business, Code, Company, Connection, Data, Devices, HTC, IEEE, IEEE 802.16, Interfaces, IP, iPhone, IT, LAN, Latency, LEC, LED, MAC, MAN, MB, Mobile, Modem, Net, Network, News, PC, Phone, Phones, Platform, Port, PRI, Provider, QoS, Residential, Samsung, SAN, Service, Smartphones, Software, Speed, Sprint, Tech, Traffic, TV, USB, Video, Video Conferencing, Voice, VoIP, Website, WiFi, WiMAX, WiMAX Service, WiMAX360, Work Tags: clear, common, Interfaces, iPhone, LEC, MAC, management, Net, Provider, WiFi, WiMAX, Work
Wireless Broadband Growth Shows Signs of Recovery
New Page 1 Despite the bleak economic conditions at the first of the year, operators are starting to show signs of recovery with increases in subscribers and service revenue growth.? This was based on analysis from Maravedis and its 4G Counts service that tracks 4G operator deployments and provides details on the 4G ecosystem from over 200 operators in 92 countries. The Maravedis webinar presented earlier in the week provided breakdowns of network deployments, leading 4G operators, applications, usage and pricing. According to the firm, approximately 560,000 BWA/WiMAX subscribers were added in Q2 2009 - a 74% year-over-year growth rate since Q2 2008.? The total number of BWA (broadband wireless access) and WiMAX subscribers was around 4 million at the end of June 2009
Categories: 000, 1, 3G, 4G, 802, 802.16, Applications, Broadband, CoS, Data, Devices, IT, LAN, LANs, LEC, MAN, MB, Mobile, Net, Network, Networks, Operator, PDA, Port, PRI, Service, System, Telecom, Traffic, WAN, WiMAX, Wireles, Wireless, Work, WWW Tags: 802, Applications, Devices, europe, LAN, LANs, Net, Networks, PDA, russian, survey, Traffic, WiMAX, Wireles, Wireless
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