BY BP TIWARI I was reading the newest report from Cisco VNI studies and it is worthy to note some of the following data trends which were captured in collaboration with 20 leading Internet service providers. Cisco published “The growth of data centric devices is humongous and mobile data will roughly double each year from [...]

BY : BP Tiwari The majority of the terminals that we have in current mobile wimax networks are 1 Tx in uplink and 2Rx in Downlink. The advantage of having two receive antennas in downlink allows use of advanced antenna configuration like STBC(space time block codes) and SM (spatial multiplexing ) to achieve higher spectral [...]

By : BP Tiwari The Institute of Electrical and Electronics Engineers is expected this summer to provide final approval for the 802.16m standard, also known as “WiMAX 2.” Two operators who are bullish for 16m are clearwire and Yota. U.S. ISP Clearwire, currently the largest company to offer commercial WiMAX services in the United States, [...]

by  : BP Tiwari The current WiMAX incarnation, Mobile WiMAX, is based upon IEEE Std 802.16e-2005 which was approved in December 2005. Another version of draft called IEEE Std 802.16-2004 addresses only fixed systems. IEEE 802.16e-2005 improves upon IEEE 802.16-2004 by: Adding support for mobility (hard handover between base stations). This is seen as one of the [...]

By Nick Wood , Total Telecom Friday 08 January 2010 U.S.-based WiMAX operator Clearwire marked its first foray into Europe on Friday with the launch of high-speed wireless Internet services in Malaga, Spain. Clearwire will offer Internet access under its Instanet brand to consumers from €29.90 per month. The operator said its WiMAX network is able [...]