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1. Chip-to-Chip Switched Beam 60 GHz Circular Patch Planar Antenna Array and Pattern Considerations

   https://doi.org/10.1109/TAP.2018.2803135  

   Baniya, Prabhat ; Bisognin, Aimeric ; Melde, Kathleen L. ; Luxey, Cyril ( April 2018 , IEEE Transactions on Antennas and Propagation)
2. Switched Beam SIW Horn Arrays at 60 GHz for 360° Chip-to-Chip Communications

   https://doi.org/10.1109/RWS50353.2021.9360360  

   Baniya, Prabhat ; Melde, Kathleen L. ( February 2021 , 2021 IEEE Radio and Wireless Symposium (RWS))

   Switched beam horn arrays at 60 GHz based on the substrate integrated waveguide (SIW) technology are presented for use in reconfigurable chip-to-chip communications. Each array has eight identical printed horn elements. The elements can be individually excited to produce eight directive endfire beams, at an angular spacing of 45°, in the azimuth plane. The arrays enable each chip to communicate with its eight surrounding neighbors. The side and back lobes of the element radiation pattern, however, causes interference to chips that are in the unintended directions. The wireless links are analyzed using the measured and simulated transmission coefficients between the arrays in the line-of-sight (LoS) and non-line-of-sight (NLoS) directions.
3. 25.8 A Near- Threshold-Voltage Network-on-Chip with a Metastability Error Detection and Correction Technique for Supporting a Quad-Voltage/Frequency-Domain Ultra-Low-Power System-on-a-Chip

   https://doi.org/10.1109/ISSCC19947.2020.9063126  

   Lin, Chuxiong ; He, Weifeng ; Sun, Yanan ; Pei, Bingxi ; Mao, Zhigang ; Seok, Mingoo ( February 2020 , IEEE International Solid-State Circuits Conference (ISSCC))

   Emerging embedded systems, such as autonomous robots/vehicles, demand a new system-on-a-chip (SoC) that is ultra-low power (mW or even sub-mW level) but highly robust. Such an SoC typically integrates heterogeneous building blocks for supporting a range of features, each ideally operating in an independent voltage and frequency (V/F) domain [1]. In such an architecture, a network-on-chip (NoC) has played a key role to enable high-speed and energy-efficient networking. However, it is increasingly challenging to meet a robustness target since each V/F domain uses a significantly different voltage, e.g., from nominal 1V to near-threshold voltage (NTV), and clock frequency, e.g., from hundreds of MHz to sub-MHz. Furthermore, any two clocks may have uncertain and time-varying phase and frequency relationships. These properties significantly worsen robustness, particularly metastability, in an NoC.
4. Modeling and Analysis of On-Chip Power Noise Induced by an On-Chip Linear Voltage Regulator Module With a High-Speed Output Buffer

   https://doi.org/10.1109/TEMC.2019.2921008  

   Kim, Heegon ; Cho, Jonghyun ; Yoon, Changwook ; Achkir, Brice ; Drewniak, James ; Fan, Jun ( June 2020 , IEEE Transactions on Electromagnetic Compatibility)
5. Chip modularity enables molecular information access from organ-on-chip devices with quality control

   https://doi.org/10.1016/j.snb.2019.05.030  

   Shang, Wu ; Chen, Chen-Yu ; Lo, Kimberly ; Payne, Gregory F. ; Bentley, William E. ( September 2019 , Sensors and Actuators B: Chemical)