<br> # My Thoughts - MU-MIMO /엠유-마이모/ Multi-User-Multiple-Input, Multiple-Output (다중 사용자 MIMO) #### Why? (목적 - 왜 기록하는가?) - 영어 스터디 진행 상황을 트래킹 #### How? (방법 - 어떻게 활용할까?) - 학습 인증을 통해 지속적인 추진력을 얻는다. #### What? (결과 - 무엇을 창조할까?) - 눈에 띄는 표현을 외우고 활용한다. <br> # Summary - Speak aloud - 15:17 ## Highlights - Here’s how: By doubling the channel bandwidth to 320 megahertz and employing advanced modulation, [Wi-Fi 7 enables significantly faster data transfer rates](https://www.wi-fi.org/news-events/newsroom/wi-fi-alliance-introduces-wi-fi-certified-7), pushing theoretical speeds to an impressive 46 Gb/s. This translates to smoother, more responsive experiences for demanding applications such as online gaming and [video conferencing](https://www.sdxcentral.com/security/definitions/keeping-telecommuting-workforce-safe-online/network-optimization-for-video-conferencing/ "Network Optimization for Video Conferencing"). - **Sands:** Wi-Fi 7 is also known as [IEEE](https://www.sdxcentral.com/resources/glossary/institute-electrical-electronics-engineers-ieee/ "Institute of Electrical and Electronics Engineers") 802.11be extremely high throughput. So its throughput is where it mainly stands out from its predecessors. Wi-Fi 5 offers a max throughput of 6.9 Gb/s and Wi-Fi 6 offers 9.6 Gb/s. Wi-Fi 7 offers 46 Gb/s. This design decision was made so that Wi-Fi 7 could deliver greater speeds and efficiency for every single device connected to the network. - It brings wider channels with the addition of the 6 GHz frequency band: 60 channels as wide as 320 megahertz. This is double the width available with Wi-Fi 6E. The wider the channel, the more data can be submitted simultaneously at the fastest speeds. Wi-Fi 7 has up to five-times the capacity of Wi-Fi 6. - Wi-Fi 7 also provides higher quadrature amplitude modulation (QAM). It supports 4K-QAM, while Wi-Fi 6 supports 1024-QAM. This means that more data can be transmitted at a time (higher transmission rate), which improves video displays. - Two final improvements: multilink operation and more available multi-user multiple-input, multiple-output (MU-MIMO) streams. With multilink operation, Wi-Fi 7 access points can simultaneously send and receive data across different frequency bands and channels. This allows these APs to make more nuanced decisions on how best to avoid congestion and interference. This should lead to increased data rates, improved load balancing, reduced latency, and increased throughput. - **Sands:** If extremely fast throughput makes a big difference to you – if you are supporting thousands of gamers, or workers who need to download enormous amounts of data – ==Wi-Fi== 7 will make an impact now. For everyone else, I’d expect it to be similar to ==Wi-Fi== 6. There are still businesses that could upgrade to Wi-Fi 6/6E that don’t need the improvements delivered by ==Wi-Fi== 7 right now. <br> ## Words and Idioms ### MU-MIMO /엠유-마이모/ Multi-User-Multiple-Input, Multiple-Output (다중 사용자 MIMO) <br> # References [Wi-Fi 7 adoption starting to get up to speed - SDxCentral](https://www.sdxcentral.com/articles/feature/wi-fi-7-adoption-starting-to-get-up-to-speed/2024/12/) <br> # Links [[_MOC_2_English]] <br> # Tags #english #study #wifi #wifi7 <br> # Aliases #영어 #공부 #무선 #네트워크 <br>