PIMRC
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, the generation of 16-QAM and 64-QAM space-time trellis codes (STTCs) for several transmit antennas is considered. The main problem with an exhaustive search is the i...
JSAC
2007
13 years 9 months ago
2007
— This paper studies the fundamental limits of MIMO broadcast channels from a high level, determining the sum-rate capacity of the system as a function of system paramaters, such...
CEE
2007
13 years 9 months ago
2007
We present a novel turbo equalization scheme for block fading MIMO channels, where diversity is achieved using random signal mapping. We show that the computational complexity of ...
CORR
2006
Springer
13 years 9 months ago
2006
Springer
- A new class of Quasi-Orthogonal Space-Time Block Code (QO-STBC) namely Minimum-DecodingComplexity QO-STBC (MDC-QOSTBC) has recently been proposed in the literature. In this paper...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract--Space-Time Block Codes from square complex orthogonal designs (SCOD) have been extensively studied and most of the existing SCODs contain large number of zero. The zeros ...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
For an nt transmit, nr receive antenna system (nt
IWCMC
2010
ACM
13 years 11 months ago
2010
ACM
We propose a joint optimization of Network Coding and MIMO techniques to improve the downlink channel throughput of a wireless base station. Specifically, we consider a MIMO base...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper we present a multiuser MIMO experimental system and the corresponding indoor measurement results that demonstrate power of distributed and coherentlycoordinated downl...
IWCMC
2006
ACM
14 years 3 months ago
2006
ACM
Space time convolutional codes (STCCs) are an effective way to combine transmit diversity with coding. The computational complexity of designing STCCs generally increases exponent...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
— In this paper we investigate the issues of both initial and post-initial acquisition schemes in the multiple transmit/receive antenna aided DS-CDMA downlink, when communicating...