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Freedom in Control in London
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“Control” opens tonight at Peckham Oasis, if you’re in London a must visit, up ’till August 1st.
But I Love Human in Venice
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At the second venue presenting RAGE BAIT – a private swimming pool located next to Palladio’s famous Il Redentore church – we’re staging a monumental site-specific video installation. The pool water ripples with the reflection of the video ‘But I Love Human’ (2024), playing on a huge LED screen suspended above the water.
Rage Bait at Palazzo Franchetti
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Some photos of “Rage Bait” currently installed at Palazzo Franchetti, Venice.
Rage Bait in Venice
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RAGE BAIT, opening May 5th in Venice. @ Palazzo Franchetti (5 May–30 Jun 2026) and Le Cabanon (5–31 May 2026) Curated by Nadim Samman and Luisa Haustein.
A Necessary Fiction
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“A Necessary Fiction: Maps, Art & The Models of Our World” opens tomorrow at Abbazia San Gregorio, in Venice. Curated by Sara Almutlaq and Aurora Fonda, it’s “a journey through territories in constant flux, where historical maps—dating from the thirteenth century to the present—serve as a lens through which to examine our enduring need to […]
Re: Re: Re: Net Art is online!
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A revisitation of the Net Art aesthetics of the 1990s—raw, glitchy, poor—through AI vibe coding.
Ceiling Cat is watching you pray
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Permanently installed at Palazzo Bentivoglio, Bologna.
New IG account: “realcursedcat”
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Instagram account dedicated exclusively to AI-generated images and prompts based on our sculpture Cursed Cat.
Giant LED screens hijack in Tokyo!
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This screening at Shibuya crossing, the world’s busiest junction, marks the opening chapter of a new project—months in the making, stay tuned…
But I Love Human is now live
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Hi there! Our new video, But I Love Human, is now live — watch it here. Ice cream so good.
New edition now available on Metalabel
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Just released Deep Fried Cursed Cat, a limited edition of 100 prints created for the RHIZOMA Biennial. Now available on Metalabel.
Mickey is Died on magnetic boards
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We just previewed Mickey is Died at the Madre Museum in Naples. It’s a meme that took 12 years to materialize (!). If you’re curious, the full story is here. For this version, we printed 92 found images on magnetic sheets and displayed them across six white magnetic boards.
Cursed Cat in a Roman crypt
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Cursed Cat is currently installed within the depths of an actual Roman crypt (!), surrounded by mosaics with haunted icons like Cerberus and the Centaur and other spectral guardians of the underworld, all set to an eerie AI-generated soundtrack by Jon Rafman.
But I Love Human premiere
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New work But I Love Human premiering tonight at Kunsthalle Wien Karlsplatz, for Model Collapse curated by Nadim Samman.
Personal Photographs at the Bastioni di Porta Venezia
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We’ve just installed “Personal Photographs” on the façade of the neoclassical Bastioni di Porta Venezia in Milan, curated by Matteo Lucchetti. If you pass by in the next month, look up! Photos here.
Ceiling Cat spotted in Bologna
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Watching you at Garage Bentivoglio, until March 1st.
Poetics of Encryption at Kunsthal Charlottenborg
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The second iteration of “Poetics of Encryption”, the mind blowing group show curated by Nadim Samman, is now open at Kunsthal Charlottenborg. Info here, photos here.
1 Megabyte Line___________________
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This is an ooooold work but never shown IRL before!!! 1 Megabyte Line, from 1998, is a text file containing a single line of ASCII underscores. The line is not defined by its length, but by the file size: 1 Megabyte – equals 1,048,576 underscores. We’re showing it tonight, at Progetto Ludovico & Ctrl+Alt Museum.
How did we became artists?
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Find out on Art Basel ;-)
J8~g#|\;Net.Art{-^s1 at at Gallery Kendra Jayne Patrick
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Tomorrow, we’re opening “J8~g#|;Net.Art{-^s1”, a small exhibition at Gallery Kendra Jayne Patrick in Bern, Switzerland. The show features a video, two wall panels, and three new sculptures, including one that produces a free takeaway edition on the spot… Photos here.
Deep Fried Half Cat edition for KW
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Check out Deep Fried Half Cat, our newest limited edition made for KW Berlin!!!
Pac-Man-inspired installation at MoCA Busan
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For this incredible group show at MoCA Busan in South Korea, we had the rare opportunity to curate a selection of our past and recent works in a space entirely designed by us. The layout draws inspiration from a longtime obsession: Pac-Man! The white raised floor—commonly found in office spaces and data centers—mimics the walls […]
Preview of AI-Assisted Circuits
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Our latest body of work is AI-Assisted Circuits: large multicolored circuits created by feeding AI with previous works of ours.
508 Loop Detected opening at Apalazzo gallery
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Tonight we’re opening “508 Loop Detected” at Apalazzo gallery, here’re some photos.
Roomba Cat is watching you
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Roomba Cat is a sculpture of an attentive looking cat sitting on a functioning robot vacuum cleaner, in constant movement within the exhibition space…
Up Next video on DIS
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Our latest video Up Next is now live on DIS. More info on the work here.
Photos of “Fake Views”
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“Fake Views” is our ongoing solo show at Frankfurter Kunstverein. Info about the show – including press release, public program etc. – are here, photos of the show here.
“Fake Views” opening tonight!
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Here’s the trailer for “Fake Views”, our show at Frankfurter Kunstverein opening… tonight!
Net Art on LED Wall
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A one night only event in Milan: our early Net Art piece “New Free” (2000) screened on a HUGE 14x8m outdoor LED Wall with a very special soundtrack by Cory Arcangel! Pics and video here, more about the work here. Curated by Ilaria Bonacossa. Thanks Reasoned Art!
New install at Miart (plus a little intervention…)
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Commissioned by MSGM (thanks Massimo Giorgetti!), the installation hosts an invisible image in constant circulation between two microcomputers. The same image is sent from our personal phones to nearby random visitors via AirDrop—an idea inspired by the common practice among teenagers of exploiting crowds to share digital materials. The intervention creates an unexpected temporary human […]
スクーリングに伴う閉館のお知らせ
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下記のとおり、スクーリングのため閉館いたします。 メールへの返信は10月10日以降に順次対応させていただきます。ご不便をおかけいたしますが、ご理解とご協力のほど宜しくお願いいたします。 2023年10月3日(火) 〜 1 […]
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夏季休暇のお知らせ
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本学院では、下記の通り夏季休暇のため閉館いたします。 ご不便をおかけしますが、ご理解とご協力のほどよろしくお願いいたします。 ■期間 令和5年8月11日(金)~8月16日(水)
The post 夏季休暇のお知らせ first appeared on 祥雲高等学院/明蓬館SNEC長野.
年末年始のお知らせ
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今年も残すところわずかとなりました。 当学院は、12月24日〜1月9日まで冬休みのため休館となります。 メールなどで頂いたお問い合わせは1月10日より順次お返事させていただきます。 ご迷惑をお掛け致しますが宜しくお願い申 […]
The post 年末年始のお知らせ first appeared on 祥雲高等学院/明蓬館SNEC長野.
スクーリングに行ってきました!
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12月6日から9日まで、三泊四日のスクーリングに行ってきました。 日々の様子はInstagramに投稿しています。 この投稿をInstagramで見る 祥雲高等学院/明蓬館SNEC長野(@snec_nagano)がシェア […]
The post スクーリングに行ってきました! first appeared on 祥雲高等学院/明蓬館SNEC長野.
スクーリングによる閉館のお知らせ
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下記のとおり、スクーリングのため閉館いたします。 メールへの返信は13日以降に順次対応させていただきます。ご不便をおかけいたしますが、ご理解とご協力のほど宜しくお願いいたします。 2022年12月6日(火) 〜 12月1 […]
The post スクーリングによる閉館のお知らせ first appeared on 祥雲高等学院/明蓬館SNEC長野.
夏季休暇のお知らせ
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本学院では、下記のとおり夏季休暇のため閉館いたします。 ご不便をおかけいたしますが、ご理解とご協力のほど宜しくお願いいたします。 ■期間 令和4年8月11日(木)〜8月16日(火)
The post 夏季休暇のお知らせ first appeared on 祥雲高等学院/明蓬館SNEC長野.
祝★令和3年度卒業式
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先日、令和3年度卒業式を執り行いました。 準備のために在校生が早くきて、会場を賑やかにしてくれました。受付には生徒が生けてくれたお花が春らしさを演出していました。 学院長からは生徒一人一人の成長について言葉がありました。 […]
The post 祝★令和3年度卒業式 first appeared on 祥雲高等学院/明蓬館SNEC長野.
年末年始のお知らせ&今年の報告
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今年も残すところわずかとなりました。 当学院は、12月29日〜1月4日まで休館となります。 メールなどで頂いたお問い合わせは1月5日より順次お返事させていただきます。 前回の更新は10月… あれから2ヶ月の間にスクーリン […]
The post 年末年始のお知らせ&今年の報告 first appeared on 祥雲高等学院/明蓬館SNEC長野.
学院・入試説明会のお知らせ
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下記の日程で学院説明会を開催します。 高校進学の進路で悩まれている方はぜひご相談ください。 ※2022度新入生募集期間は、2021年11月15日〜30日です。
The post 学院・入試説明会のお知らせ first appeared on 祥雲高等学院/明蓬館SNEC長野.
生徒の作品を入れ替えました!
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1階のミニスペースで生徒の作品を展示しています。 卒業生も作品を持ってきてくれたので、作品を入れ替えました。 今日は「ながの獅子舞フェスティバル」で、スネック長野の前の道路は歩行者天国になります。 たくさんの方に生徒の力 […]
The post 生徒の作品を入れ替えました! first appeared on 祥雲高等学院/明蓬館SNEC長野.
ちょっとテスト
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引用をおく
Hello world!
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WordPress へようこそ。こちらは最初の投稿です。編集または削除し、コンテンツ作成を始めてください。
IIR数字滤波器的设计与滤波
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设计IIR滤波器,实现对存在加性干扰的时域离散信号进行滤波。
wireless Communications:Final Project
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OFDM系统原理及其仿真
本文下载链接
Final Report(part 1).doc
Final Report(part 2).doc
Final Report(part 1).pdf
Final Report(part 2).pdf
wireless Communications:Project proposal
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OFDM系统原理及其仿真
一、论文题目:OFDM系统原理及其仿真
二、课题研究意义及概述
正交频分复用(OFDM)是一种正交多载波调制,在IEEE8 02.11无线局域网和802.l6a宽带无线接入标准中也都建议采用OFDM技术。它是一种高效并行多载波传输技术,将所传送的高速串行数据分解并调制到多个并行的正交子信道中,从而使每个子信道的码元宽度大于信道时延扩展,再通过加入循环前缀,保证系统不受多径干扰引起的码间干扰(ISI)的影响,它还可以有效对抗多径播,适用于多径环境和衰落信道中的高速数据传输,而且可以对抗频率选择性衰落或窄带干扰。
第四代通信系统具有较宽的带宽,较高的传输速率,这就对调制技术有了更高的要求。第三代移动通信系统的核心技术是CDMA,而第四代通信系统则以OFDM技术为基础。这种新型调制技术能够适应无线信道极不理想的信道特性,有效对抗由多径效应带来的频率选择性衰落,消除载波间干扰(ICI)和符号间干扰(ISI)。OFDM技术由于具有良好的抗噪声性能和抗多径信道干扰的能力以及频谱利用率高而被普遍认为是下一代移动通信系统必不可少的技术。
三、论文内容摘要
1、OFDM技术发展概述并给出OFDM的优缺点;
2、OFDM的原理与关键性技术分析
3、基于MATLAB的OFDM系统的仿真与性能分析
4、OFDM技术总结即应用展望
四、参考文献
1、Andrea Goldsmith.Wireless Comunications,人民邮电出版社,2007.
2、Taewon Hwang and Chenyang Yang.“OFDM and Its Wireless Application:A Survey,” in IEEE Transactions.Vol 58,No.4 May 2009, pp.1673-1694.
3、庞宗山,李小民.载波频偏对OFDM系统的影响分析及仿真.信息技术.2011.02,pp 12-15
4、曹一.基于Simulink的OFDM通信系统仿真分析.天津大学.硕士学位论文.2009
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