Essential 5G Knowledge Overview

Essential 5G Knowledge Overview

5G is the fifth generation mobile communication standard, formulated by International Telecommunication Union (ITU). The official name of 5G is IMT-2020. The vision of 5G is to achieve the Internet of Everything, rather than just improving the speed as done in previous generations of mobile communication standards. 5G comprehensively considers peak rate, user experience rate, … Read more

Building Base Stations Is Hard, Virtualized Base Stations Even Harder

Building Base Stations Is Hard, Virtualized Base Stations Even Harder

First, let’s take a look at whether there are any issues with these base stations. This is a newly built 4G base station from Japan’s new operator Rakuten Mobile. In April 2018, Japan’s e-commerce giant Rakuten was approved to become Japan’s fourth largest mobile operator. In December 2018, after a ceremonial handwashing and incense offering … Read more

What Are the Differences Between Wireless Video Transmission and Broadband Self-Organizing Networks?

What Are the Differences Between Wireless Video Transmission and Broadband Self-Organizing Networks?

In many emergency scenarios, wireless video transmission devices and broadband self-organizing network devices are frequently used. Both types of equipment operate on-site and utilize wireless network technology to achieve information transmission. Given the prevalence of video applications today, where the primary data transmitted is video, many people are unclear about the differences between these two … Read more

NPUs Are Becoming an Essential Component of High-Performance Intelligent Network Architectures

NPUs Are Becoming an Essential Component of High-Performance Intelligent Network Architectures

Network Processing Units (NPU) are specialized programmable chips designed for packet detection, forwarding, and Quality of Service (QoS) as well as the growing demand for AI driven inference, and have evolved into key accelerators in modern network infrastructure. With the explosion of data and the rise of edge computing, NPUs are transitioning from fixed-function pipelines … Read more

Bottleneck Devices and Chips in AI Data Centers: The Ecological Landscape of Switches and PCIe Chips and Opportunities for Shengke Communication

Bottleneck Devices and Chips in AI Data Centers: The Ecological Landscape of Switches and PCIe Chips and Opportunities for Shengke Communication

Artificial intelligence requires four networks: The computing structure connects AI accelerators, GPUs, CPUs, and other components within servers. This structure is designed for high-speed operation over short distances, typically relying on copper cables using PCIe or proprietary interfaces like NVLink. The backend network connects the aforementioned servers to AI clusters using interconnected network switches and … Read more

In-Depth Analysis | Comprehensive Guide to VMware Virtualization and Network Architecture (Including Command Quick Reference)

In-Depth Analysis | Comprehensive Guide to VMware Virtualization and Network Architecture (Including Command Quick Reference)

【Introduction】 In the wave of digital transformation, virtualization technology has become a cornerstone of enterprise IT architecture. Especially, VMware virtualization networks, with their flexibility, high availability, and security, play a significant role in network architectures across various industries. This article will comprehensively analyze the essence of VMware virtualization and network architecture design, starting from core … Read more

LoRa and LoRaWAN: The ‘Transmitter’ and ‘Navigation Map’ for Long-Distance IoT Communication

LoRa and LoRaWAN: The 'Transmitter' and 'Navigation Map' for Long-Distance IoT Communication

When engineers talk about “Mensi Technology’s OM822 module achieving all-weather command reception,” many may wonder: What exactly is LoRa? How is it related to LoRaWAN? Today, we will break it down technically and combine it with the product ecosystem of Mensi Technology to help you understand point-to-point communication clearly. 1. LoRa: The ‘Aerial Bridge’ Across … Read more

Introduction to In-Vehicle Bus – CAN

Introduction to In-Vehicle Bus - CAN

In-vehicle network communication refers to the process of data transmission and communication between various electronic control units (ECUs) within a vehicle. Modern vehicles contain multiple ECUs, each responsible for specific functions, such as vehicle control (VCU), engine control (EMS), braking system (ESC), steering system (EPS), driver assistance systems, body control systems, air conditioning systems, and … Read more

Discussing B.A.T.M.A.N.-adv Distributed Self-Organizing Networks (Part 1)

Discussing B.A.T.M.A.N.-adv Distributed Self-Organizing Networks (Part 1)

B.A.T.M.A.N.-adv (Better Approach To Mobile Ad-hoc Networking – Advanced) is a relatively latecomer among wireless mesh network (Ad-Hoc) routing protocols, specifically designed for decentralized, self-organizing multi-hop wireless networks. Compared to other ad-hoc routing technologies like HWMP and OLSR, its most distinctive feature is that it operates at L2 and can calculate the optimal path in … Read more