Wi-Fi系統中RvR的效能量測之研究

A Study on The Performance Measurement of Range versus Rate for Wi-Fi System

黃士逢(Shih-Feng Huang)

指導教授 ： 林寶樹

國立交通大學/資訊學院/資訊學院資訊學程/碩士(2019年)

摘要

隨著無線區域網路的蓬勃發展，越來越多的無線通訊產品存在我們生活的週遭，例如常用的手持式裝置、無線熱點、智慧家電、物聯網等，在家中、辦公室、大型會議室、大賣場及機場等都存在著Wi-Fi產品的蹤影。Wi-Fi產品在這麼多場景中被使用，這樣會增加Wi-Fi產品開發上困難度，開發人員要如何知道自己開發的產品在這麼多場景中的使用效能，這是一大難題。
本篇論文中，我們利用RvR這個Wi-Fi測試標準以及通道模擬器來實現一個Wi-Fi RvR測試系統。通道模擬器能建立IEEE TGn通道模型，所以可以使用通道模擬器來模擬不同的場景，從個人辦公室到大型空間。如此一來，只要有這套系統，Wi-Fi產品開發人員就能在實驗室中來驗證Wi-Fi產品在不同場景中的使用效能，不必去找符合各種場景的地方來進行驗證，大大地降低開發的時間及成本。

關鍵字

RvR

並列摘要

With the rapid development of wireless local area networks, more and more wireless communication products exist around us, such as commonly used handheld devices, wireless hotspots, smart home appliances, Internet of Things, etc. at home, in the office, in large conference rooms, Wi-Fi products are found in hypermarkets and airports. Wi-Fi products are used in so many scenarios, which will increase the difficulty of developing Wi-Fi products. How can developers know the performance of their products in so many scenarios? This is a big problem.
In this paper, we use RvR which is a Wi-Fi test standard, and a channel simulator to implement a Wi-Fi RvR test system. The channel simulator can build IEEE TGn channel models, so you can use channel simulators to simulate different scenarios, from personal offices to large spaces. In this way, as long as the system is available, Wi-Fi product developers can verify the performance of Wi-Fi products in different scenarios in the lab, without having to find a place to meet the various scenarios for verification, greatly reduce development time and costs.

並列關鍵字

Range versus Rate

參考文獻

參考文獻

[1] IEEE 802.11 Wireless LANs “TGn Channel Models”, May 2004

[2] IEEE 802.11 Wireless LANs “IEEE Standard for Information technology — Telecommunications and information exchange between systems – Local and metropolitan area networks — Specific requirement Part11: Wireless LAN Medium Access Control (MCA) and Physical Layer (PHY) Specifications”, October 2009

[3] IEEE P802.11ax™/D3.2 “Draft Standard for Information technology — Tele-communications and information exchange between systems Local and metropolitan area networks — Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications”, 2018

[4] Anite Telecoms “Propsim User Reference” 2013