The broadband orthogonal frequency and code division multiplexing (OFCDM) system with
two-dimensional spreading (time and frequency domain spreading) is becoming a very …

Choosing rationally the spatial resolution for remote sensing requires a formal relation
between the size of support and some measure of the information content. The local …

Mobile and wireless communication systems are a prominent communications technology
with profound economical and social impacts in practically all parts of the world. The current …

In this contribution, we study a reduced-complexity multiuser detection aided multicarrier
direct-sequence code-division multiple-access (MC DS-CDMA) scheme, which employs …

This paper presents an analysis of the dynamical behaviour of a non-symmetric oscillator
with piecewise-linearity. The Chen–Langford (C–L) method is used to obtain the averaged …

Multi-carrier code division multiple access (MC-CDMA) systems experience serious multiple
access interference in uplink transmission since the orthogonality among codes is destroyed …

Multicarrier direct-sequence code-division multiple access (MC-DS-CDMA) becomes an
attractive technique for the future fourth-generation (4G) wireless system because it can …

Multicarrier code-division multiple access (CDMA) with time and frequency spreading has
been recently considered as a candidate for fourth-generation (4G) wireless systems. This …

We propose and experimentally verify a latency-efficient code-division multiplexing (CDM)
based carrier aggregation (CA) scheme with simultaneous mitigation of peak-to-average …

In this article, subcarrier and power allocation schemes are proposed and analyzed for
different scenarios for a two-hop decode-and-forward OFCDM based relay network. In …