top wifi antenna manufacturers and suppliers

Top WiFi Antennas Manufacturers and Suppliers in USA

2 April, 2023

Wi-Fi plays a key role in the cellular Internet of Things (IoT) applications. Wi-Fi enabled IoT applications are secure and reliable, thus making Wi-Fi a highly sought communication protocol in designing IoT applications. However, uniform signal strength and diminishing signal strength with distance impose a major constraint in WLAN networks. To overcome this, we can use Wi-Fi antennas to increase the coverage by increasing the signal strength. In this article, we will identify some of the leading manufacturers and suppliers of WiFi antennas. What is WiFi? Wi-Fi is the underlying technology in realizing Wide Local Area Networks (WLANs). In simple words, it is a wireless technology used to connect different applications such as computers, tablets, smartphones, and other different devices which require internet access. IoT applications are the newest addition to this collection, where many modern IoT applications rely on Wi-Fi connection to establish a connection to the Internet. Wi-Fi

top lorawan antenna suppliers and manufacturers

Top LoRa Antenna Manufacturers and Suppliers in USA

30 March, 2023

Internet of Things (IoT) is becoming popular with the advancement of communication protocols and electronics. LoRa/LoRaWAN is a popular communication protocol enabling long-range communication with low power consumption and low cost of implementation. In realizing long-range communication and the connection of many end devices, it is important to have a reliable transmission medium to facilitate communication. LoRa/LoRaWAN Antennas play a key role in this aspect. In this article, we will discuss some of the globally recognized LoRa antenna manufacturers and suppliers for you to help make decisions related to your IoT application. What is LoRa/LoRaWAN? LoRa/LoRaWAN is a popular Low Power Wide Area Network (LPWAN) that is widely used in IoT applications. Low cost of devices and low power consumption are the key factors that boosted the popularity of LoRa/LoRaWAN IoT applications. These applications vary from smart metering applications, smart agriculture to smart city applications, which require low bandwidth and

Security Risks of LPWAN Technologies and How to Mitigate Them

29 March, 2023

Low Power Wide Area Networks (LPWAN) are becoming popular with their wide range of applications in IoT and Machine-to-machine (M2M) communication. Since these networks are dealing with enormous amounts of sensitive data, security has become a major concern when designing LPWAN networks. In this article, we will briefly discuss some of the common attacks on LPWAN networks and the different mitigation measures available in such networks. General attacks and risks on LPWAN networks With the rapid popularity of LPWAN networks, security is becoming a major concern, as the volume of information and end-users increase. Here we will first discuss some of the common attacks on LPWAN and IoT networks in general. These attacks are aimed at eavesdropping or manipulating sensitive information in the network. Moreover, overriding the control of the system is another ambition of the attacker. Now let us investigate some of the attack jargon in LPWAN networks. A

How NB-IoT is Revolutionizing the Industrial IoT Landscape

28 March, 2023

NB-IoT (Narrow Band Internet of Things) has transformed the industrial IoT landscape. Its impressive features such as low cost, low power, good coverage, security, and reliability have made it an ideal technology for industrial applications. The impact of NB-IoT is seen in almost all industries. This article provides an introduction to the concepts of NB-IoT and industrial IoT and then describes how the features of NB-IoT have enabled and enhanced IoT applications in the industrial landscape. A few use cases of different industries where NB-IoT has hugely impacted such as manufacturing, smart cities, agriculture, and medical industries are then discussed in the next section. A few of the challenges associated with NB-IoT and the future of NB-IoT in the industrial landscape are also included here. What is NB-IoT? NB-IoT is a modern low-power technology that supports bidirectional communication up to 200 kbps data rates. It is widely used for IoT

NB-IoT vs. LTE-M: What are the Differences?

27 March, 2023

Low Power Wide Area Network (LPWAN) is an emerging area in realizing massive Internet of Things (IoT) applications. LTE-M and NB-IoT are the most popular cellular-based LPWAN technologies in the market to realize LPWAN applications. In this article, we will briefly introduce both NB-IoT and LTE-M and their main differences to make a design decision for your LPWAN solution. What is NB-IoT? This is an LPWAN technology enabling a limited bandwidth, developed by 3GPP for cellular wireless communication and enabling massive IoT applications over a wide area network. It is one of the three main 3GPP standards introduced to help realize massive IoT applications. This is aimed at low power and deep coverage networks up to 20 km of range. It is also optimized for better latency reaching up to 10 seconds. Though NB-IoT operates in the licensed frequency spectrum, it is optimized to minimize interference and allow massive IoT

LPWAN Technologies Which is Best for Your IoT Application

LPWAN Technologies: Which One is Best for Your IoT Application?

23 March, 2023

In this article, we will be discussing how to choose a suitable Low Power Wide Area Network (LPWAN) technology for a massive Internet of Things (IoT) application. LPWAN IoT networks are becoming popular due to their long-range operation and low cost. For this purpose, we will briefly go through what drives LPWAN and its emerging popularity. Then, we will briefly compare the main LPWAN technologies based on their specifications and applications. Why LPWAN is popular? LPWAN has become popular with the advancement of massive IoT applications which extend for long range. However, it is not only the long range of operation that drives the popularity of LPWAN, but there are other reasons as well. The major reasons for the emergence of LPWAN can be identified as follows: Therefore, the above reasons gave rise to the LPWAN technologies which had a large coverage over a long-range while consuming low energy for

What are the Frequency Bands for LoRaWAN?

21 March, 2023

LoRaWAN and LoRa are popular as Low Power Wide Area Network (LPWAN) solutions for realizing Internet-of-Things (IoT) applications. However, despite its global recognition, we see different frequency bands of operation. In this article, we will investigate the driving force for such separation and the need for such separation in frequency bands. In conclusion, we will discuss some of these frequency bands operated in different regions. LoRa Alliance and Standard As we all know, LoRa is a popular radio modulation scheme that is extensively used for LPWAN IoT applications. We have discussed in previous articles different aspects of LoRa and LoRaWAN networks. To summarize, LoRa and LoRaWAN networks are widely employed due to their long range of operation and low power consumption devices. LoRa and LoRaWAN are overlooked and regulated by LoRa Alliance and Standards, which has over 500 cooperates and many network providers globally. Semtech was a founding company

5 Most Popular LoRaWAN Gateways on the Market

18 March, 2023

In this article, we will discuss 5 popular LoRaWAN gateways available in the market. With the increase in the Internet of Things (IoT) market size, scalability is a crucial factor in realizing more robust and efficient IoT applications. LoRa and LoRaWAN are wireless communication protocols that are well-established a popular among IoT designers. The main component which limits the scalability of a LoRaWAN network is the gateway which is responsible for handling different end devices and their connection to the network server. Therefore, in this article, we will identify 5 popular LoRaWAN gateways by different manufacturers which address different environments and use cases. What are LoRa and LoRaWAN gateways? As the IoT expands, scalability is a key factor that needs to be considered when designing new IoT applications. To achieve scalability, it is necessary to embed the flexibility of interfacing new and different end devices to the central IoT network.

Common Applications and Use Cases of Sigfox

16 March, 2023

As the world becomes increasingly connected, the potential applications for Sigfox technology will only continue to expand. From smart agriculture and smart cities to healthcare and industrial IoT, Sigfox-enabled devices have the potential to revolutionize the way we live and work. As more organizations recognize the value of IoT technology, we will likely see increasing adoption of Sigfox technology in the years to come. Before diving into the common applications and use cases of Sigfox, it’s important to understand what Sigfox technology is and how it works. What is Sigfox A wireless communication method made especially for Internet of Things (IoT) gadgets is called Sigfox. It connects IoT devices to the internet using a low-power wide-area network (LPWAN), which makes use of unlicensed radio frequencies. The network is appropriate for devices that need to communicate little amounts of data over long distances while preserving battery life because it is designed

Common Applications and Use Cases of LoRaWAN

15 March, 2023

Over the past few years, Low Power Wide Area Networks (LPWAN) have become very well-liked. These are wireless networks that need very little power and enable long-distance communication. One of the most well-liked LPWAN technologies, LoRaWAN is utilized in a variety of applications. We will talk about the common LoRaWAN applications and use cases in this article. What is LoRaWAN Technology LoRaWAN is a wireless technology that sends data over great distances using the unlicensed radio spectrum. The LoRa modulation technique, on which it is based, enables great sensitivity, low power consumption, and long-distance communication. LoRaWAN networks are perfect for long-range communication applications because they can reach distances of up to several kilometers. LoRa gateways in LoRaWAN networks collect data from end devices, while a network server controls data delivery. End devices emit tiny data packets at regular intervals and are battery-operated. The low-cost, low-power design of LoRaWAN networks makes

LoRa vs Zigbee: Which Technology is Better for IoT

14 March, 2023

In this article, we will compare the differences between LoRa and ZigBee technologies which are low-power technologies. Initially, a brief introduction to both technologies is given, followed by their advantages and disadvantages. Next, some of the key IoT applications are presented on each technology. Finally, factors that are to be considered when choosing either of the technologies are presented. Introduction to LPWAN and LAN technologies Before discussing ZigBee and LoRaWAN(LoRa), it is essential to have a brief understanding of the two types of networks they belong to, Local Area Network (LAN) and Wide Area Networks (WAN), respectively. Local Area Network (LAN) is distributed over short range, which would cover a building or a floor of a building. In comparison, Wide Area Network (WAN) is a network that spans over a city or a local district. LAN technologies are spanning over a short distance with point-to-point communication. Moreover, these networks are

Guide to LoRaWAN Sensor: Use Cases and Types

13 March, 2023

This article is an introduction to Long Range Wide Area Network (LoRaWAN) sensors and why they are important. It explains the benefits of deploying a LoRaWAN sensor, what an Internet of Things (IoT) sensor is, what types of sensors are available, and the working principle of the LoRaWAN sensors followed by a few different types of LoRaWAN sensors. Finally, we will conclude with the advantages of using LoRaWAN sensors in your IoT application. What is LoRaWAN and why is it important? As discussed in previous articles, LoRaWAN stands for “Long Range Wide Area Network” which is a network protocol sitting on top of the LoRa radio modulation. It has become popular with the advancement of Alliances promoting LoRa in Internet of Things (IoT) applications. These promising features include: These features make LoRaWAN a popular option for Low Power WAN (LPWAN) IoT applications which require a small payload and bandwidth. What