Fluid wireless protocols

Bhat, Ganapati; Srinivas, Sharanya; Park, Jaehyun; McGiffen, Thomas; Lee, Hyunseok; Bliss, Daniel W.; Chakrabarti, Chaitali; Ogras, Ümit Y.

doi:10.1145/3139315.3139321

Cited by 1 publication

(2 citation statements)

References 27 publications

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“…In previous studies [27,77,78], several researchers have investigated adaptive waveform protocols that evolve in response to time-varying channel conditions. To demonstrate the accessibility of WISCANet, we tasked a graduate student with implementing these techniques around the pre-built ping-pong application.…”

Section: Adaptive Waveform Developmentmentioning

confidence: 99%

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WISCANet: A Rapid Development Platform for Beyond 5G and 6G Radio System Prototyping

Holtom

Herschfelt

Lenz

et al. 2022

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Validating RF applications is traditionally time consuming, even for relatively simple systems. We developed the WISCA Software-Defined Radio Network (WISCANet) to accelerate the implementation and validation of radio applications over-the-air (OTA). WISCANet is a hardwareagnostic control software that automatically configures and controls a software-defined radio (SDR) network. By abstracting the hardware controls away from the user, WISCANet allows a non-expert user to deploy an OTA application by simply defining a baseband processing chain in a high level language. This technology reduces transition time between system design and OTA deployment, accelerates debugging and validation processes, and makes OTA experimentation more accessible to users that are not radio hardware experts. WISCANet emulates real-time RF operations, enabling users to perform real-time experiments without the typical restrictions on processing speed and hardware capabilities. WISCANet also supports multiple RF front-ends (RFFEs) per compute node, allowing sub-6 and mmWave systems to coexist on the same node. This coexistence enables simultaneous baseband processing that simplifies and enhances advanced algorithms and beyond-5G applications. In this study, we highlight the capabilities of WISCANet in several sub-6 and mmWave over-the-air demonstrations. The open source release of this software may be found on the WISCA GitHub page.

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Section: Adaptive Waveform Developmentmentioning

confidence: 99%

“…This API enables dynamic component selection in response to user inputs or changes in the environment [77,78]. While the ping-pong system is operating, we inject additional noise to degrade the SNR at both radios.…”

Section: Adaptive Waveform Developmentmentioning

confidence: 99%