Wireless Broadband Service (MTS MBlaze)

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A BRIEF HISTORY ABOUT MTS

MTS India (formally known as Sistema Shyam TeleServices Limited), referred to simply as MTS, is an Indian telecom service provider. Shyam holds the Unified Service Access License for the Rajasthan circle and operates Basic telephony, mobile telephony, (CDMA) and broadband services in the province. Shyam Telelink is the end-to-end service provider in Rajasthan with more than 269,000 subscribers as on August 2008 and a strong brand - Rainbow

Pan-India rollout
Shyam Telecom along with their partner Sistema had applied for UASL license in 22 telecom circles of India . In August 2008, they became the first new mobile operator to get a pan-India start-up spectrum to start their mobile service operations in the country. They would be providing mobile services based on CDMA technology under the brand name MTS India. Shyam Telecom given Project to ZTE and Huaweifor network expansion.
As of 15 March 2011 the total subscriber base of MTS India is over 10 million present in 15 circles,just launched in Uttar Pradesh East and West.

Wireless Broadband Service (MTS MBlaze)
MTS launched EVDORev A based high-speed mobile broadband service, MBlaze, in November 2009 and has seen tremendous market acceptance with over 5,00,000 (As per February 2011 Data) customers in a short span of time. In April 2010, MTS launched MTS TV for MTS MBlaze customers. MTS MBlaze have its coverage in 100+ cities as of February 2011. MTS has also announced pan-India roaming for its users in April–May 2010. MTS also provides MBrowse which is CDMA-1x technology based internet service


Code Division Multiple Access (CDMA)
The frequency spectrum, in a practical sense, is a finite resource. To effectively support a large
number of users, some technique for sharing the spectrum is required to minimize mutual
interference


Generating Orthogonal Codes
Orthogonal codes are easily generated by starting with a seed of 0, repeating the 0 horizontally
and vertically, and then complementing the 0 diagonally. This process is continued with the
newly-generated block until the desired codes with the proper length are generated.
Sequences created in this way are referred to as Walsh codes.