This article surveys different resource allocation algorithms developed for the downlink of
multiuser OFDM wireless communication systems. Dynamic resource allocation algorithms …

Resource allocation and link adaptation in Long-Term Evolution (LTE) and LTE Advanced
are discussed with focus on the location and formatting of the pertinent reference and control …

The design of application-specific integrated circuits (ASIC) is at the core of modern ultra-
high-speed transponders employing advanced digital signal processing (DSP) algorithms …

We consider the problem of time-frequency waveform design for an OFDM dual-functional
radar-communications (DFRC) system that communicates with an OFDM receiver while …

To improve the effectiveness of limited spectral resources, an adaptive orthogonal frequency
division multiplexing integrated radar and communications waveform design method is …

This paper addresses the problem of channel estimation in multi-cell interference-limited
cellular networks. We consider systems employing multiple antennas and are interested in …

Orthogonal Frequency Division Multiple Access (OFDMA) as well as other orthogonal
multiple access techniques fail to achieve the system capacity limit in the uplink due to the …

By grouping a number of adjacent subcarriers into a chunk, resource allocation can be
carried out chunk by chunk in orthogonal frequency division multiple access (OFDMA) …

Multiuser orthogonal frequency division multiplexing (MU-OFDM) is a promising technique
for achieving high downlink capacities in future cellular and wireless local area network …

In this paper, throughput performance analysis of the chunk-based subcarrier allocation is
presented by considering the average bit-error-rate (BER) constraint over a chunk in …