Sciweavers

98 search results - page 1 / 20
» Efficiently decoded full-rate space-time block codes
Sort
View
CISS
2007
IEEE
13 years 7 months ago
Power-Efficient Relay Selection for Decentralized Distributed Space-Time Block Coding
Distributed space-time-block-coding (Dis-STBC) achieves diversity through cooperative transmission among geographically dispersed nodes. In this paper, we present a powerefficient...
Lu Zhang 0005, Lin Dai, Leonard J. Cimini Jr.
ICC
2007
IEEE
121views Communications» more  ICC 2007»
13 years 10 months ago
Full-Rate Real-Symbol-Decodable O-STBC with Offset QAM for Four Transmit Antennas
Abstract—A new 4 × 1 scheme of transmitting two real orthogonal space-time block codes (O-STBC) on the I- and Q-channels with pulse-shaped offset QAM is proposed. This scheme ac...
Kun Zhong, Boon Chong Ng, Yong Liang Guan
VTC
2010
IEEE
122views Communications» more  VTC 2010»
13 years 1 months ago
Space-Time Codes with Block-Orthogonal Structure and Their Simplified ML and Near-ML Decoding
Existing high-rate full diversity space-time codes (STC) always have high decoding complexity with traditional ML (maximum-likelihood) or near-ML decoding. Hence the decoding schem...
Tian Peng Ren, Yong Liang Guan, Chau Yuen, Er Yang...
CORR
2010
Springer
77views Education» more  CORR 2010»
13 years 2 months ago
Reduced ML-Decoding Complexity, Full-Rate STBCs for $2^a$ Transmit Antenna Systems
— For an nt transmit, nr receive antenna system (nt × nr system), a full-rate space time block code (STBC) transmits nmin = min(nt, nr) complex symbols per channel use and in ge...
K. Pavan Srinath, B. Sundar Rajan
CORR
2007
Springer
84views Education» more  CORR 2007»
13 years 3 months ago
MMSE Optimal Algebraic Space-Time Codes
—Design of Space-Time Block Codes (STBCs) for Maximum Likelihood (ML) reception has been predominantly the main focus of researchers. However, the ML decoding complexity of STBCs...
G. Susinder Rajan, B. Sundar Rajan