Blogs about: Wireless Technologies
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More and more integration and convergence
The Digital World Forum “Africa Perspective on the role of Mobile Technologies in fostering social and economic development” held in Maputo 1 – 2 April 2009 seemed to have produced n… more →
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Facts - GSM (IV)
Ashwini Shankar Patankar wrote 1 month ago: OSI and GSM Layer Comparison … more →
FACTS GSM (III)
Ashwini Shankar Patankar wrote 1 month ago: GSM Architecture / Reference Model … more →
FACTS GSM (II)
Ashwini Shankar Patankar wrote 1 month ago: GSM Public Land Mobile Network (PLMN) … more →
Spectral Efficiency - Revisited !
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Ashwini Shankar Patankar wrote 1 month ago: This is an extension of the earlier post What is Spectral Efficiency ? we already discussed spectral … more →
Tutorial V: Some Theorems !
Ashwini Shankar Patankar wrote 2 months ago: In the last few posts we discussed about probability and probability distribution. It is the time to … more →
WiMAX:The Broadband Wireless MAN - Aarkstore Enterprise
aarkstore wrote 2 months ago: WiMAX, the Broadband Wireless MAN reports on the WiMAX industry and global market. Its 18-page, succ … more →
Blind sailor designs wireless navigation system
Daniel wrote 2 months ago: Shielded from the sun by his baseball cap and dark shades, Ed Gallagher seems like any other middle- … more →
Tutorial III: Probability Functions and Matlab Tools
Ashwini Shankar Patankar wrote 3 months ago: In the last two posts we discussed about the basics of digital communication systems and channel mod … more →
Wireless Middle Mile Infrastructure Backhaul Solutions - Aarkstore Enterprise
aarkstore wrote 4 months ago: It is imperative that WiMAX service providers build and maintain their own “middle mile” … more →
Tutorial II: Communication Channels – Types, Characteristics, and Mathematical Models
Ashwini Shankar Patankar wrote 4 months ago: In tutorial II we discussed about basic elements of any digital communication system. In this tutori … more →
Mobile Imaging - Inside the Camera-Phone Ecosystem
aarkstore wrote 5 months ago: On October 11 and 12, 2005, 140 senior executives – CEOs, Vice Presidents, and Directors – from the … more →
What is Orthogonal Variable Spreading Factors? (A note about OVSF Codes)
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Ashwini Shankar Patankar wrote 5 months ago: With the advancement in the cellular technology and convergence of wireless technologies, now it is … more →
A note about Walsh Code !
Ashwini Shankar Patankar wrote 5 months ago: In IS 95, 64 Walsh Functions are used to identify the forward (down) link channels. Walsh Codes or W … more →
Data Rates of Wireless Technologies - A Glance !
Ashwini Shankar Patankar wrote 6 months ago: There are many technologies, and so as generations, and also questions. This post provides a compara … more →
Design Wide Bandwidth dipole feed
Mahendra Patel wrote 6 months ago: Introduction: A new feed is designed hereby to have a wide bandwidth almost of 300 MHz, starting fro … more →
How to read 3GPP Specifications?
Ashwini Shankar Patankar wrote 7 months ago: So guys are you wondering how to read specifications, as I was. Here is something which I explored. … more →
OFDM as downlink transmission scheme for LTE
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Akash Jadhav wrote 7 months ago: Some of the basic targets set for 3GPP LTE (Third Generation partnership project Long term Evoluti … more →
Wireless in Healthcare 2008 (Hospital, Physician Office, Pharmaceutical and other Healthcare Markets for Bluetooth, RFID, Zigbee and other technologies)
aarkstore wrote 7 months ago: 2008 has not seen any letdown in the use of wireless technologies in healthcare settings. The clinic … more →
What is Single Carrier FDMA (SC FDMA)?
Akash Jadhav wrote 7 months ago: Today multi-carrier transmission and OFDM are means to allow for very high overall transmission band … more →
