Difference Between Router and Modem

2022-07-10

Modem is small device that mostly used in the home network. A modem is a device that connects the office or home network to the internet. Router is also a small device but it connects multiple devices or computers to the internet at the same time wired or wirelessly. Nowadays both devices are provided by the internet service provider. Modems or routers are essential devices for the internet connection. The home or office network is directly connected to the internet by using the modem or router. Although most people are puzzled when they are trying to find the modem or router, both devices play distinct roles in the network, In this article learn about the differences between modems and routers, but first learn about what a modem and a router are, how they work, their features and what makes them different. What is Modem A Modem is a device that maintains

Everything You Need to Know About LoRaWAN Gateways

2022-07-09

The implementation of the Internet of Things is trending more than ever. At this point, Cisco predicts that there will be 500 Billion IoT devices by 2030. This number exhibits wireless communication technologies’ growth in the last few years. LoRaWAN is among the critical long-distance communication applications. Therefore, it is essential to understand what a LoRaWAN gateway is and its role in such IoT applications. What is a LoRaWAN gateway? LoRa is a communication network that perfectly meets the long-range and low-power requirements of IoT systems. A LoRaWAN gateway plays a crucial role in any LoRaWAN system, enabling communication between end-nodes (such as sensors) and the LoRaWAN network server. With a LoRa antenna, these gateways can communicate with the node devices within the LoRa network to collect their data. Data from these electrical devices can then be transmitted to the network server through Cellular, Ethernet, or Wi-Fi internet. The reverse flow

What is MIMO Technology and How does it Work?

2022-07-06

There is an ongoing search for better quality and capacity in wireless communication. Mimo stands for Multiple-Input Multiple-Output. Mimo is the latest wireless technology that uses today. The use of Smart Antenna technology in wireless communication systems has created new opportunities for increasing the capacity of bandwidth. Point to point is the old technology and it has more chance of jamming. In point-to-point wireless technology, there is less transmission speed as compared to Mimo. Multi-input and Multi-output solve all the wireless problems and offer a big advantage. Mimo contains two or more individual antennas that is connected to single wireless device. Mimo has not required any scattering environment because every active terminal uses every time-frequency bin. Multiple transmitters and receivers are used in the Mimo (Multiple input Multiple outputs) wireless technology which helps in transferring more data at the same time. By having more antennas the device is capable of delivering the

Five LoRa Applications to Solve Environment Challenges

2022-07-01

LoRa is among the few technologies whose potential applications and use cases can play a significant role in preserving the environment. The unique abilities of LoRa to connect day-to-day activities with the internet can offer a unique advantage for monitoring and controlling applications. This blog covers different LoRa applications that can address environmental challenges. Why do we need LoRa applications to save the environment? LoRa, as the name suggests, is a long-range radio communication method, one of the popular technologies in Low-Power Wide Area Network (LPWAN). The fundamental ability of LoRa to connect a set of distant devices to the Internet is a crucial player in environmental use cases. Here are several benefits of using LoRa to save the environment: These advantages of LoRa make it an easier choice for sustainability applications. LoRa applications can serve many industries with these advantages, as given below. Industries where LoRa applications can be impactful

What are LoRa and LoRaWAN?

2022-06-29

LoRaWAN networks are becoming popular among different IoT applications and verticals hence it would be worthwhile to investigate on their usage, features, and operations. In this article, we will be discussing what is LoRa and LoRaWAN individually and the main difference between them. Next, we will discuss in detail how to realize LoRaWAN networks which are based on the LoRa RF modulation scheme. Finally, we conclude our article while identifying different potential applications of LoRa-based devices and their advantages over other available IoT communication protocols. What is LoRa? LoRa stands for “Long Range Wide Area,” and is a popular radio modulation scheme in realizing low power and long-range radio communication. It is one of the most popular radio modulation schemes used for long-range Internet of Things (IoT) and Machine-to-machine (M2M) applications. Though LoRa, is being there for a while it is recently LoRa gained much popularity as the chipsets enabling

What is Helium Mining and How Does it Work?

2022-05-23

The mining of cryptocurrency first started in 2010, and since then, more than 18,000 types of cryptocurrency have been created. And while mining crypto is an excellent way to earn money, many times, it costs more in electricity than the coins are worth. This is where Helium mining comes into play. What is helium? Helium is a decentralized wireless network that uses IoT (low-power smart devices) to transmit and receive data across the internet. Across the Helium Network, coverage providers are known as “miners.” Essentially, by utilizing a small device in your office or home, you can provide miles of low-power network coverage to your city. And in the process, you earn HNT or Helium coins for your efforts. How does helium mining work? As we mentioned, Helium rewards miners with coins. These coins are based on an algorithm known as Proof of Coverage. This algorithm verifies that the miner’s

RFID Helps Building Smart Transportation

2021-09-23

The number of urban vehicles is increasing, and vehicle management has always been an important part of urban transportation. RFID technology implements effective management of vehicles, and quickly and automatically recognizes the identity of vehicles, which has become an important way of vehicle management. The intelligent electronic license plate combines the characteristics of automatic identification and collection of ordinary license plates and RFID technology, which can actually perform wireless, long-distance and high-speed recognition of vehicle license plates, and the global unique ID number of RFID electronic tags has functions such as anti-spoofing and anti-theft. RFID technology helps building “smart transportation” and “smart city” An intelligent electronic license plate is a combination of ordinary electronic license plate and RFID electronic tag. The RFID electronic tag is associated with the ordinary license plate number. After reading the RFID electronic tag information through wireless remote mode, the vehicle license plate number and other

What are the Advantages of 5G?

2021-09-22

5G network is the next upcoming cellular generation that is expected to change the current form of wireless communication to an extremely modern and robust technology. From service providers to customers, everyone is waiting eagerly for the complete deployment and use of the 5G mobile network due to its amazing features including ultra-high data rate of up to 100Gbps, reduced latency of around 10ms, 99.99% availability, higher bandwidth, higher energy efficiency, low power consumption, and longer battery life. 5G network will revolutionize the communication system by creating a completely mobile and connected society as people and every object will be consistently connected to each other. With virtual reality (VR) and augmented reality (AR), people will be able to communicate and work irrespective of their location or any space constraints. 5G communication technology consists of numerous capabilities that previous cellular generations failed to achieve due to their bandwidth and other resource

What’s the Difference Between 4G and 5G?

2021-09-22

Did you know that by 2025, 40% of the world’s population is predicted to have access to 5G? We were all excited about the launch of 4G, and it feels like it was yesterday. However, 5G is already on the horizon. The speed, efficiency, and capability that our mobile devices have gained in such a short period of time is astounding. 4G LTE has been the industry standard for fast internet on mobile devices, as mobile connectivity continues to develop, but 5G is rapidly becoming the next wireless technology generation. 5G is set to transform digital communications and interactions with the potential of ultra-fast speeds, reduced latency, and massive device connectivity. This article will compare 4G LTE and 5G across various parameters such as speed, latency, coverage, cost, and applications. You will know exactly how different technologies vary and which one best meets your demands by the end. What is