6 ways to freshen up your finances

first_imgThis spring, clean up your credit score and pay off that holiday debt once and for all.by. Holly PerezSpring has arrived, and so has the inevitable seasonal cleaning duties. In addition to packing away the winter clothes, washing windows and cleaning out the fridge, spring is the perfect time to evaluate your financial situation and tidy up your budget, bank accounts, debts and investments. Here are six ways to spruce up your finances:1. Refresh your budget. If you’ve been promoted, transitioned from two incomes to one or are starting a family, this is the perfect time to revisit your household budget. Consider using online personal finance tools to help you set a budget and keep track of your accounts. You’ll see where your money is going and can adjust spending where needed to help you attain your financial goals.2. Pay off holiday debt once and for all. Clear up your credit lines, and pay off the purchases you made over the holiday season. Put yourself on a stricter debt payoff plan specifically to pay off the debt you accumulated over the holidays. Cleaning up this debt quickly will put you in a much better financial position for the rest of the year. It’s easy to fall back in to debt, so put a plan in place while you’re at it to maintain a zero balance.3. De-clutter your countertops and go paperless. A good way to cut down on clutter is to opt for electronic bill payments. It decreases the amount of print mail and can even help prevent identity theft. Secure your online bill payment with strong passwords that you change on a regular basis. Signing up for a vendor’s online automatic pay system (helpful for fixed-payment bills such as cable and Internet) allows you to set up payments as “recurring” so the bills are automatically paid. This can help you avoid forgetting to pay a bill, and it keeps countertops paper-free. continue reading » 1SHARESShareShareSharePrintMailGooglePinterestDiggRedditStumbleuponDeliciousBufferTumblrlast_img read more

Cognitive Coexisting Radio Technology to Overcome the Interference Problem

first_imgThe communication efficiency of smartphone’s degrade when the they compete with other mobile traffic to send and receive data. This competition will only intensify with the increase in the wireless technologies, standards and devices. Far more than a billion smartphones are expected to ship this year. Additional wireless traffic is pouring in from tablets, and more will come from IoT devices, car-to-car communications, and other sources.Wireless spectrum, however, remains scarce and expensive. The U.S. Federal Communications Commission, for example, has raised $60 billion since 1994 by auctioning off cellular spectrum. For years, wireless providers have extended the reach of their networks within existing frequencies by various means.One strategy that has gained popularity in the last decade is to add small cell base stations, also known as femtocells or picocells, in places with high traffic density such as inside buildings or in densely populated urban neighborhoods. These lower-powered versions of wireless macro cell towers can fill gaps in coverage in these high-density locations, using the same frequency bands and hooked to the cellular network via landline. Business customers now are also installing small cell base stations at a rapidly accelerating pace, and this arrangement is backed by operators ranging from AT&T to Korea’s SK Telecom. The market for small cell base systems is expected to reach $22 billion in 2016.This surge in the number of base stations can interfere with operation of towers and with each other, increasing the number of degraded connections and calls that are dropped or never connected. As you put more small cells out there, you are also putting out a lot of little interfering signals, and today’s devices can’t handle all that noise adding up and getting in the way of the signals they want to hear.Cognitive coexisting radio (CCR) technology developed by Rachel Learned, a researcher at MIT’s Lincoln Laboratory and her colleagues helps overcome interference problems by intelligently exploiting the spectrum already in use for other transmissions, dramatically boosting connections while living comfortably side by side with those existing transmissions. Moreover, the CCR approach can be added to existing off-the-shelf wireless components, and it doesn’t require changes to existing wireless infrastructure, active management by the small base station operator, or collaboration with other users of the spectrum.Several other approaches to get more use from existing wireless spectrum for small cell base stations have been adopted, but they pose significant drawbacks that CCR does not.In one approach, operators can avoid interference by allocating part of their spectrum to each small base station, but that prevents them from using that band in a macro tower station that handles many more users and generates revenue.Another more popular way to reduce interference is to make the small cells “public” so that they support traffic from any local user. For instance, when a FedEx driver passes a building with a small cell base station, the driver’s phone call can be carried via that station. Almost three-quarters of small cell base stations installed by network operators are public. However, business customers aren’t happy about making their private systems public, because they end up paying for nearby outsiders to piggyback on their systems, thereby degrading performance for their own users, increasing levels and duration of signal exposure to their building occupants, and adding security concerns.A third commonly adopted technique is to divide available spectrum among all transmitters in a given area by allotting time/frequency slots available to the operator. However, Learned points out that this is hard to coordinate among station operators. If that coordination isn’t practical, the small base can’t respond flexibly to spectrum demand, and instead gives up large slots of times or frequencies or both.With another proposed technique, a cognitive radio variant called opportunistic interference avoidance, the base station monitors other calls and adaptively uses frequencies that are not being used at that moment. But during peak times when demand is high, there are no idle frequencies available. Even in non-peak times, as more wireless devices and small cell base stations are installed, the availability of such frequencies will plummet.In contrast to all of these approaches, CCR purposely locates its transmissions on the same band that another receiver/transmitter pair is already using, Learned says. Built on a cognitive engine, CCR watches and actively exploits occupied channels, intelligently and adaptively manipulating interference to create new links without significantly degrading existing links or requiring negotiation with other station operators.The CCR system monitors the power and the rates of the other transmitters to understand their use of the spectrum. It predicts when its presence is likely to cause little harm, then makes use of the channels occupied by likely oblivious links, all while watching to see if the existing link adapts too much. If the other users react too much, it can play nice, by going away or reducing its power. If they react just a little, the system will conclude that it’s okay to coexist with these links.The system also has a learning capability that can improve the prediction over time, reducing the chance of causing problems. So it has a pretty good chance of not hurting any of the existing macro or small cells, all the while providing additional high-throughput small cell links without needing more spectrum.Basically it’s like when you walk down a sidewalk and someone’s in front of you. You do that little dance for a second and then you figure it out and pass each other. You don’t have to talk to each other but you do have a little impact on each other. After a few encounters, you even learn the customary side to favor, and may have to do the dance less often as you travel the sidewalk. That is what a phone will do with CCR.The advantages of this approach are increased throughput and the ability to initiate and maintain calls, with benefits that depend on each specific situation. One simulation that examined how users of a small cell base station would be affected by a passerby’s smartphone, for example, showed the ability to maintain five links simultaneously instead of one.CCR will also help in situations where customers want to keep their small cell base stations private. In that situation, nearby users whose phones are linked to the nearest cell phone tower rather than the small base system may interfere with all of the frequencies that the small base station is trying to use – unless the small cell base station is equipped with CCR.Importantly, manufacturers of base stations can exploit these CCR advantages with standard existing technologies and protocols. Additionally, CCR systems can play an important role in disaster response, helping to ensure reliable communications among emergency radio equipment of all kinds.Other MIT efforts to optimize the use of wireless spectrum include a cognitive radio technology that weaves together available frequencies and technologies that aim to improve network performance via smart antennas. All these MIT technologies may aid in making good connections among smartphones and other devices as the number of small cell base stations soars, from 11 million in 2013 to 92 million in 2016.last_img read more

Laguna Vista resident tests positive for COVID-19

first_imgBy Gaige [email protected] 44-year-old Laguna Vista man has tested positive for novel coronavirus COVID-19.Cameron County Public Health department confirmed the case, along with two other cases–a 27-year-old man from Brownsville and a 59-year-old man from Los Fresnos–around 9:30 p.m. March 26.In a media release, Cameron County Public Health said all three cases are travel-related and all three men are self-isolating.It is not clear if any of the men are isolating in their cities of residence. Cameron County Public Health has not returned the PRESS’ multiple requests for comment.Town of Laguna Vista Mayor Susie Houston was notified of the case last night. Houston told the PRESS she has had a conference call with Cameron County Judge Eddie Treviño and will get more information on the confirmed case.Council member Place 3 Frank Davalos Jr. said Cameron County Public Health announced the case publicly before notifying Laguna Vista officials. Davalos said learned about the case after someone sent a screenshot of the Cameron County Public Health department’s press release.The PRESS has asked Cameron County Public Health to comment on why they did not notify Town of Laguna Vista officials before announcing the case and is waiting for a response.To date, there are 13 cases of COVID-19 in Cameron County. Thirty-one Cameron County residents have tested negative. Fifty-one cases are still pending.Seventy-two people self-isolating are being monitored by Cameron County. Share RelatedCameron County COVID-19 cases in the triple digitsBy Gaige Davila [email protected]  Three weeks after Cameron County confirmed its first COVID-19 cases, there are now over a hundred residents with the novel coronavirus.   As of this article’s printing, there are 147 cases in Cameron County. So far, three Cameron County residents have died: an 81-year-old man and a…April 9, 2020In “News”“We didn’t even have our first wave yet” Cameron County warns residents as COVID-19 cases increaseBy Gaige Davila [email protected]  Texas continues to see its COVID-19 cases rise, with 13 consecutive days of record-high hospitalizations since June 12. Cameron County’s cases are rising right along with the rest of the state. Over the weekend, Cameron County Public Health confirmed 175 cases of COVID-19, with the county’s…June 26, 2020In “News”COVID-19 cases reach over 270 locallyBy Gaige Davila [email protected] Laguna Madre area towns and cities have over 270 COVID-19 cases total, as cases continue rising across Cameron County, the Rio Grande Valley and the state.  As of press time, Port Isabel has 175 COVID-19 cases, the most of the area; Laguna Vista has 48 cases;…July 30, 2020In “News”last_img read more

AUDIO: NEOSI’s Eli Mooneyham Joins WTAM 1100’s Anthony Alford To Discuss The Cavaliers’ Current Woes

first_imgNEOSI’s Eli Mooneyham spoke with WTAM 1100’s Anthony Alford about the Cleveland Cavaliers’ current state and the rough patch they’ve hit as of late with the new rendition of their squad. The two talk about the impact Tristan Thompson’s injury will have on the team and what it means for other guys on the roster, why the team is having difficulty defending once again, and what the team can do during Monday’s game against the Detriot Pistons to ensure success on the upcoming West Coast road trip. Related TopicsGeorge HillJordan ClarksonLarry Nance Jr.Lebron JamesTristan ThompsonWTAM 1100 Eli Mooneyhamcenter_img Elijah Mooneyham has been a dedicated sports fan his whole life. Born and raised in Cleveland, he has his best days when his hometown teams are winning. Elijah is currently on-air talent/producer on two shows, The Main Event and The Moon Hour, where you can find on AllSportsCleveland.com. He also has an insane passion for professional wrestling, so catch his opinions on the world of professional wrestling.last_img read more