Wireless Design Services
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Wireless Design Services By Arshon Technology
Wireless systems are highly versatile. They use radio waves to function and thus save the maintenance efforts and expenses needed for cabled networks. Some standard wireless systems include GPS, microwave transmissions, WLAN, Bluetooth, infrared communication, satellite communication, NFC, LoRa, etc.
However, wireless design is not a trivial matter for engineering since specific standards and protocols must be followed. Therefore, it is essential to pick a company knowledgeable about international rules and regulations, so the resulting system is efficient and result-promising and compliant to the designated standards.
Arshon is a technology development company that specializes in wireless design. You can hire their professionals for wireless designs like Bluetooth, LoRa, NFC design, and Wi-Fi. Being a well-recognized company, it is transparent about its services and portfolio.
Using the latest design methodologies, the company develops systems that completely fulfill the requirements and are seamlessly adaptable to changes and upgrades. For further clarification, you can visit the official website regarding portfolios, completed projects, and testimonials on wireless designs.
Design for Bluetooth
Bluetooth design is a wireless technology that works on radio waves. However, the communication is only suitable for short-length distances because it only works for devices within 33 feet or maximum 1000 feet in newer versions. Bluetooth is the most cost-effective and accessible way of sharing files and graphic media between two devices.
The technology was invented in 1999, and many versions have been released. The current version is Bluetooth 5.2, which can transmit data at 2Mbps. This is significantly faster than the previous versions, with a maximum speed of 1 Mbps.
Initially, Bluetooth only allowed transmission to a single device. However, various devices can work with Bluetooth 4.0 and higher versions as they support multi-point connections. Typical applications of Bluetooth include peripheral devices, wireless printing, headsets, transmitting smaller advertisements to Bluetooth discoverable devices, and in health sensors.
Bluetooth network design falls under the category of wireless design. You can design independent ICs for devices to communicate via Bluetooth or arrange them in Bluetooth Mesh topology for commercial usage.
Design for Wi-Fi
Wi-Fi stands for Wireless Fidelity. Wi-Fi technology is another form of wireless transmission which uses radio waves to send and receive data. Nowadays, all internet-compatible devices work on Wi-Fi.
A sender transmits the radio signals to a wireless router or modem, which connects to the global network (the Internet) via wired channels. The received information is converted into radio signals and sent to the requesting device. Wi-Fi design is also a category of wireless design, as there are no cables in the entire network.
Wi-Fi has numerous applications. It is necessary for business organizations as it allows services like VoIP and video conferring. Moreover, it is used in educational institutes to connect devices to the Internet for research purposes. Home automation is another significant application of Wi-Fi.
Despite the facilities it provides, it is essential to lay out an authentic and strategic wireless design, so the devices face minimal congestion, and the overall throughput of the network remains maximum. Just like all other wireless networks, Wi-Fi networks also work on international communication standards. Some presently used standards of Wi-Fi are 802.11n, 802.11ax, and 802.11ac.
Design of NFC
NFC or Near Field communication is a means of making wireless communication for very short distances. The technology is relatively new. However, it is a subset of RFID and operates on inductive coupling. Compared to Bluetooth or RFID, the communication range of NFC is much shorter, only a few centimeters.
Usually, the transfer is possible when the devices are physically intact. NFC is a suitable means of wireless communication. For instance, in 2011, Google launched Android Beam, allowing you to transmit on-screen media wirelessly.
Communication initiates when devices are on top of each other or are physically touching each other. NFC is suitable for making contactless payments. Applications like Google or Samsung Pay use your device’s NFC chip as a tag to make transactions. Experiments are going on to make contactless payments more accessible.
Some countries use NFC readers on subway stations. The customers swipe their phones on them to buy the ticket. Some Microsoft mobiles also allow sharing of web links via NFC. A dedicated NFC wireless design is possible.
However, it needs IC chips and sensors as each NFC transmission has an active and a passive tag.
Design for LoRa
LoRa or Long Range is another dominant form of wireless communication. It is a radio communication technology that works on chirp waves. LoRa design encodes the radio signals or data using chirp pulses, making it resistant to interference and impairment. Hence, allowing the data to move to longer distances uninterrupted.
The wireless technologies explained above are workable for limited spaces. Bluetooth only transmits data to devices within a couple of hundred meters. Similarly, NFC’s transmission rate is a few centimeters, and Wi-Fi is suitable for limited range due to the massive amount of data. However, LoRa can transmit data up to several kilometers.
Studies reveal that the technology sends data through 5 km in urban locations, while in rural areas, the range increases to 50 km. LoRa uses different frequency bands. Therefore, analyzing your geographical area before making a wireless design is crucial. In Asia, the frequency bands are about 865 to 867 MHZ, while in Europe, they are 868 MHz, and in the USA, the average frequency is 915 MHz.
The idea of LoRa technology first came up in 2009 by two French friends. However, LoRa is fundamentally developed for M2M and IoT networks because they require a faster communication rate than existing networks. Moreover, it finds its applications in pollution monitoring, radiation detection, item tracking, and smart parking. IoT development is crucial for digital transformation.
Wireless design for the LoRa network is complicated because the technology is still evolving. Therefore, choosing a reliable entity for building up its network is essential.