211 search results - page 9 / 43 » vtc 2006 |
VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
— In this paper we consider relay communication as a way of increasing the diversity gain in fading wireless environments. The idea is to combine relay communication with delay d...
VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
– Classic Low-Density Parity-Check (LDPC) codes have recently been used as component codes in Multilevel Coding (MLC) due to their impressive BER performance as well as owing to ...
VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
— In this paper, we study the MAC access delay of EDCA in the draft IEEE 802.11e standard under saturated conditions. We obtain explicit expressions for the mean, the standard de...
VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
— New space-time trellis codes with 4-PSK, 8-PSK and 16-QAM for two transmit antennas in slow fading channels are proposed in this paper. The codes are designed specifically to ...
VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
Abstract-In fast time varying systems, the problem of acquiring the channel coefficients required for symbol decoding commonly arises. A method of resolving this problem is the use...