Orthogonal Frequency Division Multiplexing (OFDM) has become the technology of choice
for broadband communication in a wireless multipath environment. For instance, it will be …

The power consumption of integrated circuits is one of the most problematic considerations
affecting the design of high-performance chips and portable devices. The study of power …

Substrate noise is a major obstacle for mixed-signal integration. While the power
consumption scales linearly with the clock frequency, substrate noise does not have this …

This paper introduces CSI-RFF, a new framework that leverages micro-signals embedded
within C hannel S tate I nformation (CSI) curves to realize R adio-F requency F ingerprinting …

Orthogonal Frequency Division Multiplexing (OFDM) is the modulation of choice for
broadband wireless communications. Unfortunately, it comes at the cost of a very low energy …

In this paper, the authors present a configurable and power efficient multiuser MIMO-OFDMA
baseband processor for uplink mobile communications. To solve the carrier frequency offset …

Coherent detection of OFDM signals requires channel state information which can be
acquired by transmitting known training symbols and by appropriate channel estimation at …

A transceiver is designed to share memory and processing power amongst a plurality of
transmitter and/or receiver latency paths, in a communications transceiver that carries or …

Through the identification of different packet-types, packets can be handled based on an
assigned packet handling identifier. This identifier can, for example, enable forwarding of …

The problem of an efficient very large scale integration (VLSI) realization of the direct/inverse
fast Fourier transform (FFT/IFFT) for digital subscriber line (DSL) applications is addressed in …