differential space-time block code in the serial concatenation than the APP decoder. The core idea of the proposed decoder is to employ a maximum likelihood ...
cations like streaming multimedia and high-speed data for downlink users. ... variations are infrequent (e.g. DSL) or when perfect CSIT can be easily made ...
block means and therefore has extremely low complexity in both the ..... [10] A. Sarkar et al., âEfficient and robust detection of duplicate videos in a.
measure which can be efficiently computed in a video fingerprinting technique, and is ... where the two terms correspond to a mean factor and a variance fac- tor.
error-free channel. But, error in compressed ... data requires considerable storage space and bandwidth. ... channel or storage medium can be reduced to any.
orbits, as described in (1), where Oi := O(si) for some si â S. We can condider Ï as the simultaneous shift (3) of {ci}. Thus, we have shown that the class of GQC codes is equivalent to the class of linear codes with nontrivial Aut(C) â ãÏã
ECE Department, Rice University, 6100 Main St., Houston, TX 77005. Email: {by2, mbw2, wgh, cavallar}@rice.edu. AbstractâIn this paper, we propose a novel opportunistic decoding scheme for network coding decoder which significantly reduces the decod
CMP resources, the application software is split into multiple tasks that are executed ... a PE's frequency-voltage workpoint in order to save energy while meeting ...
In this paper we propose a low-complexity fuzzy video rate control algorithm with buffer constraint designed for real- time streaming applications. While in low ...
station serves a subset of users, chosen based on limited feedback received during the initial control segment of a time slot. The users can ... 1 depicts the uplink of an FDD cellular network where the base station serves multiple mobiles or users .
(SCFDMA) technology as the uplink multiple access tech- nology [1]. ... II. RELATED WORK. Scheduling and resource allocation for the wireless uplink network ...
Using geo-tagged tweets recorded from Twitter users, this paper introduces a ... c 2015 ACM. ... able meaningful comparative analysis for our intentionally.
National Institute of Technology, Trichy, India .... Subexpressions (CSs) with inputs signal needs to be implemented only once, the .... The number of CSs and the bits that cannot form CSs are determined for the remaining bits in the z coefficient as
designs for high data rate transmission. In order to reduce the decoding complexity and increasing the throughput of the network coding decoder, we propose a.
knowledge available at both the transmitter and the receiver. For two transmit antennas and QAM constellations, a real-valued precoder which is approximately ...
Jan 13, 2010 - the Golden code in performance and ML-decoding complexity for square QAM ... Index TermsâCoding gain, full-rate space-time block codes.
about 63.3% hardware reduction can be achieved compared with the ... adopted by high-speed communication systems [1] due to their near Shannon limit ...
development of a dual compression - Wavelet transform [1], a .... Development Environment) coming with .... spectrum of application fields such as biomedical.
Jul 25, 2014 - methods without requiring the data to first be upsampled. It also achieves high ... tients recovering from myocardial infarction, guidelines have been .... mined by computer-aided filter design with the software. Matlab R2012b ...
[email protected]; phone: +46 87908819; fax: +46 87917654). J. Lindblom was with .... simulate a known distortion like handset receiver characteris- tics [12]. ..... [26] R. Reynolds and A. Rix, âQuality VoIP - an engineering challenge,â BT.
High Definition Television (HDTV) signals. In OFDM system, a ... proposed detector maintains a reduced and fixed complexity, avoiding the variable nature of the list sphere decoder. (LSD) due to its ... where H denotes the N ÃM complex channel matri
avoiding the variable nature of the list sphere decoder (LSD) due to its dependence on the noise and channel conditions .... being their corresponding partial Euclidean distances di computed and accumulated to the previous level's AED, .... Fig.4 Plo
