GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— A robust and flexible wireless video multicast system with the H.264 scalable video coding (SVC) coding format and network coding (NC) is proposed in this work. The system ena...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— NetFlow is a solution to make an in-depth traffic analysis possible in IP networks. Most of the telecommunication operators have already deployed it, or intend to do so, for n...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— This paper investigates the impact of channel bandwidth on fading in wireless channels using indoor measurements. The variation of channel energy over a local region is...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—Recently 3GPP (Third Generation Partnership Project) has standardised MBMS (Multimedia Broadcast Multicast Services) enabling broadcast and multicast transmissions over GPRS (Ge...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— Average transmission rate and rate oscillation are two important performance metrics for most wireless services. Both are often needed to be optimized in multi-user scheduling ...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Channel estimation inaccuracy is known to affect significantly the error performance of coded communication systems. This applies in particular to broadband MIMO channels, ofte...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
— Accurate detection of spectrum opportunities within the frequency band of an orthogonal frequency division multiple access (OFDMA) system is a critical requirement for the real...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
−A class of combinatorial structures, called absorbing sets, strongly influences the performance of low-density paritycheck (LDPC) decoders at low error rates. Past experiments h...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— In this paper, we propose a novel distributed Interleaved Random Space-Time Code (IR-STC) designed for MultiSource Cooperation (MSC) employing various relaying techniqu...