The wireless spectrum is increasingly fragmented due to the growing proliferation of unlicensed wireless devices and piecemeal licensed spectrum allocations.
Engineers in Prof. Sachin Katti's laboratory have developed a 3 X 3 in-band full duplex MIMO radio, that can simultaneously transmit and receive on the same channel using standard WiFi 802.11n PHY for 20 Mhz bandwidth.
Wireless spectrum is increasingly fragmented due to the growing proliferation of unlicensed wireless devices and piecemeal licensed spectrum allocations.
Stanford researchers have proposed two learning techniques for MIMO secondary users (SU) to spatially coexist with Primary Users (PU). Today, most of the spectrum is allocated to primary users for exclusive use.
Researchers in Prof. William Dally's laboratory have designed a dragonfly topology that reduces the cost of high-radix networks by reducing the number of long, global cables.
Stanford researchers have developed an efficient and low-cost device which increases the energy harvest of a system by recovering these losses through module-level maximum power point tracking (MPPT).
The performance of most digital systems today is limited more by their communication or interconnection rather than their logic or memory. To increase the entire system's efficacy, the focus is on improving the system's interconnection network.
Stanford researchers have developed novel systems and methods for power-controlled shared channel access in wireless networks supporting packetized data traffic.
Proxy Identity Based Encryption (proxy IBE) is a new encryption scheme that allows a user to send data encrypted with any given public key to a receiving user who decrypts the data with their own private key which is of no relation to the key used for encryption.