1066 search results - page 15 / 214 » A Wearable Communication Modulator |
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
Provision of mobile broadband wireless access, for instance via high altitude platforms (HAPs) to the passengers on a high-speed train, requires the development of efficient and r...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— In this paper, we investigate the application of nonbinary low density parity check (LDPC) codes over Galois field GF(q) for both single-input single-output (SISO) and...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— The accurate average BER calculation of an asynchronous DS-CDMA system using random spreading sequences is studied in Rayleigh fading channels. An accurate closedform e...
FCCM
2006
IEEE
14 years 1 months ago
2006
IEEE
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
The Session Initiation Protocol (SIP) has been widely adopted for Instant Messaging (IM) and VoIP telephony both by the enterprise and in service provider systems. Till now, SIP f...