TY - JOUR
T1 - Spread Spectrum Techniques and their Applications to Wireless Communications
AU - Prasad, Ramjee
AU - Cianca, E.
PY - 2005
Y1 - 2005
N2 - Spread Spectrum (SS) radio communications is on the verge of potentially explosive commercial development An SS-based multiple access, such as CDMA, has been chosen for 3G wireless communications. Other current applications of SS techniues are in Wireless LANs and Satellite Navigation Systems. However, SS techniques will play an important role also in future wireless applications, mainly combined with other technologies such as epsilon, OFDM, MIMO and UWB. In this paper, after an overview on SS signalling and its advantages, some of the most important techniques based on SS signalling for current and future wireless applications are described. Particular relevance is given to DS-CDMA and hybrid CDMA-based multiple access schemes, such as TDMA-CDMA, OFDM-CDMA.
AB - Spread Spectrum (SS) radio communications is on the verge of potentially explosive commercial development An SS-based multiple access, such as CDMA, has been chosen for 3G wireless communications. Other current applications of SS techniues are in Wireless LANs and Satellite Navigation Systems. However, SS techniques will play an important role also in future wireless applications, mainly combined with other technologies such as epsilon, OFDM, MIMO and UWB. In this paper, after an overview on SS signalling and its advantages, some of the most important techniques based on SS signalling for current and future wireless applications are described. Particular relevance is given to DS-CDMA and hybrid CDMA-based multiple access schemes, such as TDMA-CDMA, OFDM-CDMA.
M3 - Journal article
SN - 0377-2063
VL - 51
SP - 5
EP - 18
JO - Journal of the Institution of Electronics and Telecommunication Engineers
JF - Journal of the Institution of Electronics and Telecommunication Engineers
IS - 1
ER -