Best Readings in Full Duplex Wireless Communications
While conventional half-duplex wireless systems rely on transmitting and receiving in non-overlapping time slots or frequency channels, full duplex (FD) communications and the underlying self-interference cancellation (SIC) techniques may improve the attainable spectral efficiency while reducing latency. This is made possible by recent advances in antenna design and signal processing techniques specifically in multiple input multiple output systems, which make SIC of 80-110 dB possible. In fact, SIC has been demonstrated in applications requiring even more than 110 dB of interference cancellation. We expect that in the future, SIC technologies will enable not only FD communications, but also a variety of spectrum-sharing applications by creating radio technologies that are tolerant of adjacent and co-channel interference.
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Wireless Communications, Networking and Information Theory Competition
The Defence and Security Accelerator (DASA) is looking for innovations to deliver information exchange capabilities that are resilient in a highly-dynamic operating environment where there are significant challenges from congestion and contention, such as jamming.
novel communication techniques
novel networking techniques
On behalf of the Defence Science and Technology Laboratory (Dstl) there is £500k available for this DASA competition, with the expectation that between 5 to 10 proposals will be funded.
This competition links into the key component of the UK’s future defence capability; the concept of Information Advantage, meaning the ability to out-think and out-decide adversaries to achieve dominance of the narrative and of operations.
Samsung Electronics said on Wednesday it will explore multi-device intelligence, beyond 5G, blockchain and data science areas over the next five years at its research and development (R&D) facility here.
Samsung R&D Institute, Bangalore (SRI-B), Samsungs largest R&D facility outside Korea, is celebrating its 25 years in India. Over the years, it has grown into an advanced R&D centre for Samsung globally, with excellence in wireless communications, multimedia and image processing, artificial intelligence in vision, voice and text technologies and Internet of Things (IoT), a company statement said on Wednesday. Over the next five years, SRI-B to exploreMulti-Device Intelligence, beyond 5G, Blockchain and Data Scienceareas even as it continues to create strong differentiation for Samsung through innovations in camera technologies, artificial intelligence and 5G , it said.
Press release content from Globe Newswire. The AP news staff was not involved in its creation.
Voice Services Continue to Evolve with 5G Networks
5G AmericasFebruary 9, 2021 GMT
BELLEVUE, Wash., Feb. 09, 2021 (GLOBE NEWSWIRE) Mobile voice service continues to play an integral role in the world of mobile wireless communications. 5G Americas, the wireless industry trade association and voice of 5G and LTE for the Americas, today announced the publication of a white paper The Future of Voice in Mobile Wireless Communications, providing an update on radio access network evolution and cloud infrastructure evolution for voice services in the 5G ecosystem.