VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
— Cooperation amongst heterogeneous mobile radio systems will be an indispensable feature of ‘beyond 3G’. One key mechanism thereby serving as enabling technique for system i...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
— In this paper, we present an analysis of various multicast schemes over IEEE 802.11 Multi-hop. Analyzing performance of wireless multicasting communication is important because...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
— Increasing demand for high data-rate multimedia services has led to the emergence of high-speed data transfer features such as High-Speed Downlink Packet Access (HSDPA) for WCD...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
—While mobile users move from one smart space to another, it is highly desirable for them to access the right media contents from the overabundant media information in the right ...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
— This paper discusses a joint decentralized clustering and ranging algorithm for wireless ad-hoc sensor networks. Each sensor uses a random waiting timer and local criteria to d...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
— Interleave Division Multiple Access (IDMA) is a promising air interface for future wireless networks. Optimization of access schemes regarding cross user aspects is also a topi...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
— OFDM is well suited for data-transmission over frequency-selective channels. If the cyclic prefix is chosen sufficiently long, intersymbol interference is avoided. Thus, the ...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
An efficient feedback design for single carrier frequency division multiple access (SC-FDMA) multiple input multiple output (MIMO) communication systems is described. We consider ...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
– Luby Transform codes (LT) were originally designed for the Binary Erasure Channel (BEC) encountered owing to randomly dropped packets in the statistical multiplexing aided Inte...