Network Mode allows users to switch between different network technologies like 2G, 3G, 4G, & 5G. This switching is performed manually or automatically depending on your device settings. Here in this article, I will help to consider the best network mode for your device. Below a list of possible given modes for a simple 4G supported android device. We will go through all of them. 2G Only or GSM Only 3G Only or CDMA only 3G/2G (Auto-Connect) 4G or LTE Only LTE/3G/2G (Global Mode) 2G OnlyIf you have set up this mode for your device then it means your device will receive only 2G signal ..read more

GSM BURSTAs we know the GSM network uses the time slot to transmit information and Burst is a type of information that contains particular time slots of the GSM network. Bursts are designed to fit in these time slots to transmit information. GSM consist of five bursts which are Normal Burst  Synchronization Burst  Frequency Correction Burst  Access Burst Dummy Burst 1. Normal Burst Gsm Normal Burst Typical burst contains 114 bit of valuable information and divided into two groups 57 bits each. These bits contain signaling and user data. Stealing flag helps to indica ..read more

In this article, we will briefly go through the Architecture of GSM. The GSM architecture consists of four major interconnected elements which are  Mobile Station (MS) Base Station Subsystem (BSS) Network Subsystem (NSS) Operation and Maintenance Center (OMC) 1. Mobile Station - Ms This part of the Gsm network deals directly with users and allows them to initiate their desire request, like making a voice call or sending a short message. Ms consists of two entities Mobile Equipment (ME) and the Subscriber Identity Module (SIM). Mobile Equipment (ME) MS is a device used to access the ..read more

What are Handoffs or HandoverIn cellular communication, the coverage is divided into many cells, and the base station was installed to provide coverage to the cells. Users in the coverage area served by the specified base station by providing a specific channel. A question comes to mind.  What will happen if a user on a call leaves the coverage area and moves to another cell served by another base station?   Or The quality of established a link between Mobile Station and Base station decreasing continuously.  In such a situation, a technique is used to transfer a call fr ..read more

Channel Assignment StrategiesAs a communication student or network engineer, you must know that the radio spectrum is not enough to support the required cellular user. For this reason, different techniques like FDMA, TDMA, OFDMA, are adapted for efficient reuse of frequency having minimum interference. Channel created using these techniques also needs to be assigned in proper manners. For this reason, a group of channels is allocated to each individual base station. Many methods are adapted to attach the given channel to users because it has a significant impact on network performance. Even as ..read more

7 Things to Consider While Choosing Internet Service Providers Choosing an Internet Service Provider Today, the World Wide Web has become an integral part of our daily life. A large number of tech-savvy people all over the world use the global Internet to browse websites, book railway/bus/airplane tickets, apply for jobs, watch movies, operate social media websites, transfer money from one bank account to another, pay utility bills, and perform a lot of work. We can say that our life is totally dependent on the Internet. Selecting Internet Service Provider The quality of the Internet ..read more

"Why -48 volt used in telecom equipment?"Many people asked this valuable but straightforward question on different platforms. Also, an interviewer can ask you this simple question. So it is better to make yourself ready for such types of problems. I have done a little research and gather all the information I found you can see below. Top 5 Reason Behind -48 volt used in Telecom Equipments As per Columb's law, like charges repel each and we know that Lighting or Thunders is 95% negatively charged and 5% positive. In this way, we have the chance to save telecommunication devices from ..read more

The improvement in wireless technology increased the number of cellular users to a massive level. This results in more wireless services, but the number of channels assigned to a cell is not enough to support the user in some areas like cities which are usually more populated. To overcome this problem, cellular design techniques are needed like cell splitting, Sectoring, Microcell and Repeaters for range extension to support the required number of users in such areas. However, these techniques increase the number of Base Station and sometimes also increased the number of the cluster in the cov ..read more

A Quick review of GIST Undergraduate Scholarship 2021 Host Country: South Korea Host University: Gwangju Institute of Science and Technology (GIST) Scholarships offered by the Korean Government Financial Coverage: Fully Funded Available Field: Almost in all Fields (Check below list). Degree Level: Bachelors / Undergraduate Degree Deadline: March 15, 2021 Available Fields & Majors:     Physics     Chemistry     Life Science     Electrical Engineering and Computer Science     Mechanical Engineering     Materials Science ..read more

International Students from all over the world are welcome to apply for scholarships offered by Italian University Padova University in Italy. The university is offering funded scholarships for students to pursue a Bachelor’s or Master’s degree. Up to 43 scholarships to highly talented prospective students wishing to study in Italy. This Univesity is ranked 116th in World Best Global Universities by US News and Wolrd Report in 2021 and 48th in Europe. A highly selective and most affordable country in Europe offered a wide range of courses. The University of Padua awards a large number of ..read more