Femtocells Technology – What is It?

A word picking up popularity lately in the wireless industry is Femtocells; the word is being thrown around with alarming frequency, causing excitement in various parts of the wireless industry. Being thought of as the next big technological leap in wireless technology, many companies are ready to invest in further research into this new technology.

Let’s explore what exactly Femtocells are!

Femtocells are mini cellular access points that can provide increased cellular service inside buildings like homes, offices, hospitals, and other areas that may have limited cellular activity. Often buildings, such as federal or research facilities, will restrict the level of cellular penetration.
A low-powered access point, these cells connect directly to the mobile operator’s network using an existing DSL or high speed internet access connection.

Using Femtocells will allow users inside buildings access to cellular networks when previously access to the cellular network would be spotty at best. Thinking about the need to stay competitive when more companies are offering low-cost VoIP services, mobile operators can use Femtos to further extend their services into homes and offices. Many cell phone users would prefer to just have the one phone in their home, but the inability to get reliable in-home service can make it difficult for them to depend solely on their cell phone.

Essentially a personal cellular tower, Femtocells can be highly attractive to both cellular carriers and to cellular users.


As with any new technology there are a few downsides to the full implementation of Femtocells. The biggest downside, offhand, is going to be the cost involved in installation. While still in trials, these items are starting to look like they’re going to cost around $200 per unit. A price tag of $200 might be a bit too steep for the average household consumer; however, small businesses might see it still as being a worthwhile investment to help reduce their telecommunications costs. Improved indoor cellular service could help businesses reduce their reliance on “landlines.”

Another major downside to the new technology is that they do work just like any other wireless device which, in close quarters to other wireless devices, can reduce their ability to function at peak performance levels. Perfect for rural areas that have limited or reduced cellular signals; the cells might not be as effective in buildings like apartment complexes, or other high rise buildings where several might be in use. More users in close proximity mean more of a drain on the shared bandwidth.

Much more research needs to be completed on this technology with great potential; already mobile carrier giants Sprint and AT&T have expressed interest or already invested into the developing technology. As the technology expands and is refined there is no doubt that more will express interest in the coming months.

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How to Save Home Thermal Energy

Do you want to save money? Read on to know how to save home thermal energy in order to reduce your electricity consumption thus reducing your expenditure on energy bills. Eighty percent of your income goes to your household expense and a large expense is due to your heating bill. With the recent increase of utility bills everyone is interested to know on how to save home thermal energy. Shocking energy bills every month is the result of excessive or improper use of electricity at home. One of the issues in home energy saving is the way we use heat. So, how can you save home thermal energy?

This is a huge challenge for all homeowners yet there are improvements you can do at home to realize this. Here are numerous ways to save home thermal energy through effective, low cost and effortless home improvements.

The word home improvement can cause panic attack to some homeowners. Well, yes home improvements do cost money. However, there are things you can do that will not ruin your budget to improve on the way that your home utilizes energy. These will take a little effort and initiative but the savings can be significant. One of the most usual ways that a house wastes energy is through escaping heat. Many homes have drafts that let cold air in during the winter making it more difficult and expensive for you to heat your place. Heat will escape due to drafts. A simple solution to saving home thermal energy here is to do some checking in your home and figure out where those drafts are coming from. Place your hand around the edges of your doors and windows to check. If you feel chilly air coming in contact on your hand, you’ve got a draft. Once you have found where the draft is coming from, grab your filler or sealant and apply in any cracks or crevices on window frames, floors or floor boards with a filler or sealant.

Another way to save home thermal energy is to turn down your thermostat. Turning down your thermostat down one degree will save your energy consumption up to 5-7 percent. Keep in mind that with the difference of one degree, you will not notice the temperature difference. You can also save on your home thermal energy expense by not heating rooms you are not using. If you live in a two story apartment or house and your bedrooms are located on the second floor and the ground is controlled by its own thermostat, turn off the thermostat on the other floor which you are not using while you sleep.

Home thermal energy is a necessity but if not used properly it can be very costly and can eat up your budget. As the economy continues to struggle, people are looking for ways to save money. Clipping coupons, finding a second job, selling unused personal stuff and being energy efficient. If you can efficiently use home thermal energy it can reap much needed savings for those struggling to make ends meet. It is not only beneficial to you but also to the environment saving it from the greenhouse effect.