This paper presents a mathematical technique for determining the optimum packet size in multi-rate multi-code Code Division Multiple Access (CDMA) network. This

Orthogonal frequency-division multiplexing (OFDM) is a method of digital modulation in which a signal is split into several narrowband channels at different fre

This paper presents an overview of the Multi-Code CDMA (MC-CDMA) for cellular communication network. We briefly review the theoretical background for MC-CDMA an

The technological progress in multi-carrier (MC) modulation led orthogonal frequency division multiplexing (OFDM) to become an important part of beyond 3G cellu

This book covers the basic aspects of Code Division Multiple Access or CDMA. It begins with an introduction to the basic ideas behind fixed and random access sy