Polar codes, a class of codes which allows to 1. attain the capacity of all symmetric memoryless channels (=those for which the capacity is attained for a uniform input distribution), 2. with an encoding algorithm of complexity O(N log N) (N = code length), 3. with a decoding algorithm of complexity O(N log N). This […]
Introduction As the basis for understanding the installation, operation, and troubleshooting of wireless LANs (WLANs), it is important that you have a good knowledge of how radio waves propagate through an environment. Every Wi-Fi deployment requires that the systems engineer understand the fundamentals of how radio waves move and react within the environment. For example, […]
There are multiple ways in which the quality of networking products can be assessed. Two clearly defined techniques are the measurement of bit error rate (BER) and frame error rate (FER). Many networking products are specified with the bit error rate that they achieve or support. BER is simply the ratio of bits that have […]
5th generation mobile networks or 5th generation wireless systems, in short, is known as 5G. It is the latest proposed telecommunications standard after 4G, 3G and 2G. The mobile data world is now fully equipped with 4G LTE networks. Recently, after the introduction of Reliance Jio network in India, the country has got a huge […]
The reintroduction of the Sales and Services Tax (SST) will see its rate set at 10% for sales and 6% for services. This was announced by Finance Minister Lim Guan Eng on 16 July 2018, who informed that the Bill on SST will be passed in Parliament sometime in August. GST has drawn quite a bit of flak […]
Instead of waiting outside your local Best Buy on Black Friday, why not stay home and shop online? You can skip the crowds, avoid aching feet, and duck the drama of parking the car at the mall. Online shoppers also have a secret weapon: Online rebate sites. These sites, such as Ebates and Swagbucks, work on the simple principle […]
Google has been collecting user location data on Android smartphones even when location services were turned off, as per a new report. Quartz claims the location tracking still occurred on Android smartphones even if a user took precautionary measures like disabling location, not using any app, or not inserting a SIM card on the device. […]
Tourism in Malaysia.
For a long time and after the frustration of adding a filed to customer list in Opencart 3, Finally, I found a way on how to do it. Here down the steps to add a custom field in customer list of Opencart, also applicable to add a custom field to a product list, order list in Opencart […]
Best WordPress Plugins Ever all websites must have as of 2018 which are essential Plugins for Professional WordPress Websites. WordPress plugins are great tools for adding and extending functionality to WordPress. In this post, I will discuss 15+ best WordPress plugins you should have on your WordPress website. These plugins will add awesome functionality to your site and make it ‘great’. […]
From Manish Nair point of view the best simulation for 5G Wireless Networks for PHY Layer is Matlab and Simulink. Matlab 2017 under academic license from MathWorks has the latest and greatest 5G toolbox, and is a great resource. MAC-PHY Split and Protocol Stack Open Air Interface (OAI) software libraries.[1] The MAC-PHY split is implemented as an amendment to OAI5G […]
The popular messaging app is taking one of its best features, and making it better. All too often, WhatsApp new updates can be a pain to get used to – but the latest development appears to be one that the app’s users will love. After much pressure, WhatsApp finally introduced the ability to delete messages in October last year […]
Google search console provides actionable reports, tools, and learning resources designed to get your content on Google Search. You can use Google Search Console both for websites and for mobile applications; if you have a mobile application, read this page instead. Sign up for Search Console if you haven’t already: it’s easy and it’s free. Managing your website […]
OpenCart is an online resource that was built to make life easier for merchants and customers to interact. Based in an Open Source environment, this shopping cart solution gives you to ability to have your business be search engine friendly with a user interface that is welcoming and inviting. If you’re an online retailer, you’ll […]
For many reasons you have your own domain and have your own email. Therefore, instead of opening the email in third party apps you would prefer to open it using gmail. To do that simply follow the steps bellow: 1 First, log into your existing gmail account. Then, click on the gear image on the […]
Whether it’s the latest tech industry innovations, what’s next in space travel, or the most obscure gadgets out there, there’s a lot happening in tech. How to keep up with the trends? A lot of tech innovators and enthusiasts have launched YouTube channels to talk about tech news, provide product reviews and how-tos, and explore […]
The Samsung Galaxy S9 is a great phone, but one that hasn’t really kicked on from the Galaxy S8, bringing a very similar design and screen to 2017’s version. The improved biometrics were sorely needed, and the camera is a leap forward, but the amazing low light capabilities have resulted in sacrifices elsewhere. A top, […]