Within the wide range of issues related to 4G wireless networks, due to the scope of the
ISSTA conference, in this presentation we highlight some segments of wireless networks …

This research innovatively employs Quality Function Deployment model of House of Quality
method (QFDHOQ) model to identify the most potential and influenced determinants of …

In this hyper-competitive and dynamic contemporary social media era, the need to satisfy a
broad range of diversified users can present a challenge to technology companies. In order …

Abstract Orthogonal Frequency Division Multiplexing (OFDM) is a key technique for
achieving high data rates and spectral efficiency requirements for wireless communication …

The next stage of progression in wireless communications, after 2G and 3G, ie the Fourth
Generation wireless network consists of the new technologies with all IP based, high data …

This paper investigates several modulation techniques for IEEE 802.16 (WiMAX) based
OFDM system including BPSK, QPSK, 8PSK and various levels of QAMs. The system …

Communication is the science of" reliable" transfer of information between two parties, in the
sense that the information reaches the intended party with as few errors as possible. Modern …

The nature of future wireless applications requires high data rates and for this OFDM
technique is used. OFDM stands for orthogonal frequency division multiplexing and is a type …

In this paper a joint transmit scheme employing VBLAST and STBC MIMO profile is
considered for a MC DS CDMA system. By combining both the MIMO profile spatial …

The rapid demand for broadband wireless access with fast multimedia services initiated a
vast research on the development of new wireless systems that will provide high spectral …