Wireless Blogs & Blog Posts
Blogs on wireless
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Latest Blog Posts on wireless
- What’s next for Globalive? by The Cell Phone Blog on Oct 30, 2009
CRTC ruling contradicts Industry Canada’s acceptance of the ownership structure in March 2009 when it granted Globalive’s licence. Most of the new entrants entering the market are regional based, Videotron is only going to operate in Queb...
- iPhone 3GS vs iPhone 3G by Tech-Life in Pink on Sep 30, 2009
As far as I can recall, a couple of people have asked me what’s the difference between the iPhone 3G and iPhone 3GS. My answer? The iPhone 3GS is faster (S is for speed!). And it also has the Compass feature. Okay, not such a good answer, eh? I...
- The GSM Network by Tech-Life in Pink on Aug 7, 2009
GSM (Global System for Mobile communications: originally from Groupe Spécial Mobile) is the most popular standard for mobile phones in the world. Its promoter, the GSM Association, estimates that 80% of the global mobile market uses the standard. GS...
- SFN and OFDM by Tech-Life in Pink on Aug 6, 2009
July 28th, 2008 questions and answers in my Advanced RF/Wireless Techniques class. 1. What is SFN? SFN, or Single Frequency Network, is a broadcast network where several transmitters simultaneously send the same signal over the same frequency channel...
- Antenna Selection by Tech-Life in Pink on Aug 5, 2009
In choosing an antenna you want to use for transmission or extending a wireless network range, there are several things you need to determine. I found this list of questions somewhere on the internet (which I copied down when I was trying to decide o...
- Omni Antenna vs. Directional Antenna by Tech-Life in Pink on May 11, 2009
An Omni-directional antenna is usually described as a low-gain, dipole-like antenna, while Directional antenna is one with a predominant beam in one direction and significantly more gain. Using another antenna, whether indoor or outdoor, is one of th...
- Extending the Range of a Wireless Network by Tech-Life in Pink on May 4, 2009
Extending the wireless range of your existing network is possible through the use of a wireless repeater. It may also be that your existing router may just need a firmware upgrade which will enable other features of the hardware, such as an increase...
