high-rate space-time codes
High-Rate Codes That Are Linear in Space and Time
... at high rates require simple yet effective space–time transmission schemes to handle the large traffic volume in real ...Layered Space–Time (V-BLAST), where every antenna transmits its ...
21
The nonassociative algebras used to build fast decodable space time block codes
... block codes (STBCs) are used for reliable high rate transmission over wireless digital channels with multiple antennas at both the transmitter and receiver ...a space-time block code is ...
24
Performance Evaluation of Space Time Block Codes Using Bit Error Rate in MIMO Systems
... comparatively high decoding ...orthogonal space-time block codes (OSTBCs) were introduced in [10], which constitute a generalization of Alamouti’s scheme to more than two transmit ...
9
Full Diversity Space Time Error Correcting Codes with Low Complexity Receivers
... STB codes (for the high SNR regime), in order to minimize the pairwise error ...orthogonal space-time block (OSTB) codes, introduced by Alamouti [2] and generalized by Tarokh et ...
9
Design & Analysis of Space Time Trellis Codes for Different Fading Channels
... of codes called the Space–Time codes for transmission using multiple transmit antennas over Rayleigh or Rician wireless ...ofspace–time codes were also introduced. The ...
6
Space Time Codes and Concatenated Channel Codes for Wireless Communications
... these codes in conjunction with bandwidth efficient modulation ...the codes are due, ...block codes as ...for high-rate turbo ...turbo codes to a CDMA system using joint de- ...
33
Performance analysis of space time block codes in LTE advanced system
... support high data rate ...downlink. Space time code explains, what is transmitted by the array of transmitter in a MIMO communication ...These codes use advanced coding concepts along ...
6
Turbo Coded Adaptive Modulation Versus Space Time Trellis Codes for Transmission over Dispersive Channels
... component codes are employed and this results in different coding ...designing high-rate turbo codes with the aid of puncturing, the interested reader is referred to ...constituent ...
11
CONSTRUCTING SPACE-TIME CODES VIA EXPURGATION AND SET PARTITIONING
... unrealistically high values of SNR. Chapter 5 proposes a new class of layered space-time codes with a new design criterion that works well in moderate ...Algebraic Space-Time ...
124
Space-Time Coded OFDM for High Data rate Wireless Communication over Wideband Channels
... (space-time codes) OFDM (orthogonal frequency-division multiplexing) scheme the receiver antennas and multiple transmitters on compared time-chosen fading channels and ...the ...
6
Layered Steered Space Time Codes Using Iterative Detection
... A high level block diagram of the proposed scheme is illustrated in Figure 1. The antenna architecture employed in Figure 1 has M = 4 transmit Antenna Arrays (AA) spaced sufficiently far apart in order to achieve ...
5
Turbo Detection of Space time Trellis Coded Constant Bit Rate Vector Quantised Videophone System using Reversible Variable Length Codes, Convolutional Codes and Turbo Codes
... The proprietary video encoder [7, Chapter 13] incorpo- rates both an intra- and an inter-frame encoder, as shown in Figure 1. Inter-frame encoding achieves a high level of compression by encoding the Motion ...
5
A Set of Space Time Block Codes for the High Rate Transmission Scheme with One Information Bit
... the high SNR ...correcting codes to reduce the coding rate to achieve better system perform- ance by exploiting the additional information ...
5
Performance Evaluation of Adaptive MIMO- System for High Data Rate using Orthogonal Space Time Block Codes
... Due to rapid change in technology, there is increasing requirement of people to communicate and to have access to information regardless of location. The increasing demands and requirements for wireless communication ...
7
Systematic Design of Space Time Trellis Codes for Diversity and Coding Advantages
... for high data rate wireless services has raised considerable interest in space-time ...designing space-time trellis codes for QPSK, 8PSK, 16PSK, asymmetric QPSK and 4ASK ...
15
Space time block codes with rate >= 1 for power line channels
... of space-time block codes for the transmission of data over the power line channel ...new rate- 3/2 real non-orthogonal space-time block code is presented in section IV, which ...
6
Multiple Antenna Channel Codes for Satellite Communication
... By combining the advantages of both STTC and STBC, a new channel code for multiple antenna systems called SOSTTC was developed [5]. The SOSTTC uses sets of super-orthogonal block codes (SOBC) and set partitioning ...
5
Pragmatic Space-Time Codes for Cooperative Relaying in Block Fading Channels
... different scenarios, and STCs with improved coding gain has been presented in [22–24]. In [25–27], a pragmatic approach to STC, called P-STC, has been proposed; it simplifies the encoder and decoder structures and also ...
11
Single Carrier Frequency Domain Equalization with Space Time Trellis Codes
... both time and frequency selective, the use of space-time coding with equalization in the fre- quency domain improves the performance of the ...
9
Space-Time Coded OFDM with Low PAPR
... In this paper, we have considered the problem of PAPR re- duction for MIMO-OFDM systems. We have extended the use of trellis shaping to MIMO-OFDM systems using space- time trellis and ...
9