Joonsuk Kim

TL;DR: In this article, a multi-cast sounding frame is transmitted from a transmitting device to a number of receiving devices to provide channel characterization and training for multiple user, multiple access, and/or MIMO wireless communications.

TL;DR: Group identification and definition within multiple user, multiple access, and/or MIMO wireless communications are discussed in this article, where a group identification definition field may be transmitted to a number of receiving devices for use in interpreting current or subsequently received packets that include a group ID.

TL;DR: In this paper, a Recess-Channel-Array-Transistor (RCAT) with 88 nm feature size has been developed for DRAM with a gate length of 75 nm and channel depth of 150 nm.

TL;DR: The Omega MOSFET as discussed by the authors has a very low subthreshold swing, Drain Induced Barrier Lowering (DIBL) of 24 mV/V, almost no body bias effect, and orders of magnitude lower I/sub SUB/I/sub D/ than planar type DRAM cell transistors.

TL;DR: In this article, a distributed signal field for communications within multiple user, multiple access, and/or MIMO wireless communications is defined, where a signal field employed within such packets is distributed or partitioned into at least two separate signal fields (e.g., SIG A and SIG B) that are located in different portions of the packet.