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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper, we discuss the information–theoretic approach to finding the pattern of transmission powers of the stations in a CDMA system which maximizes the aggregate cap...
126
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Push-to-talk over Cellular (PoC) is considered as one of important applications in Next Generation Networks (NGN). The main objective of this study is to investigate the perfor...
117
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—We propose a security authentication policy, Dynamic Session Key Policy (DSKP), for a secure handoff between the UMTS and IEEE 802.11 WLAN. This policy is founded and improved f...
117
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— We consider the problem of designing space-timefrequency linear dispersion (LD) codes in wideband multipleinput multiple-output (MIMO) antenna systems employing orthogo...
120
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Widespread deployment of Wi-Fi together with 3G upgrades to cellular networks is rapidly creating areas where multiple wireless IP technologies are accessible. WiMAX will furth...