Based on the superposition modulation, we build a non-orthogonal multiuser communication model where a linear mapping is conducted between the verify voltages and binary antipodal symbols. Aimed at ...

Abstract: A new class of linear block codes, called self-orthogonal quasi-cyclic codes, is defined. It is shown that the problem of designing these codes is equivalent to the problem of designing ...

You might have a tiny game of catching falling fruit when picking berries, or need to spin a sword in the middle of the tile ...

In the realm of science fiction, Dyson spheres and ringworlds have been staples for decades. But it is well known that the ...

在过去的短短几十年里，通信技术经历了翻天覆地的变化。从“大哥大嗓”的1G到“快如闪电”的5G，每一次技术的革新都在改变着我们的生活方式。而如今，可以“上天入地”的6G已经出现，未来的通信世界将更加令人期待。今天，我们就来回顾一下从1G到6G的通信技术 ...

With its radical buildings by Eliel Saarinen and Alvar Aalto, the Finnish capital is one of Europe’s most fascinating, if ...

The authors present their motivation for establishing the Young Scientists of FFF (YSFFF) initiative within the FFF community ...

At Gradel Quadrangles, New College, David Kohn Architects has created a rich, beguiling university site that rethinks the the ...

RF coupling is one of the most important and tricky issues that RFIC designers always must confront while developing wireless ...

海归学者发起的公益学术平台分享信息，整合资源交流学术，偶尔风月在材料加工领域，铸造工艺的优化一直是提升产品质量的关键。然而，传统的经验试错法和实验设计方法在优化多因素多水平的铸造工艺时成本高昂，铸造数值模拟技术难以建立工艺-性能之间定量关系。机器学习 ...

Fi 7 mesh system isn't a good value, but it offers multi-gig wired ports, 6GHz radio transmissions, and excellent performance, making it a good choice for networks with diverse wired and wireless ...

Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...