It offers high data rate and excellent throughput of wireless communication system. Trellis-code modulation (TCM) is one of the bandwidth efficient coding modulation techniques used in digital communications sy
space-time block codeTrellis coded modulationspatial diversitymultipath diversityoptimizationTrellis Coded Modulation (TCM) technique offering good coding gain without sacrificing any bandwidth for transmitting digital sequences over bandlimited channels and Space-Time Block Codes (STBC) from Coordinate ...
Such interesting result provides an exceptional operating conditions for SFBC-OFDM systems transmitting over time and frequencyselective fading channels. Monte Carlo simulation is used to evaluate the bit error rate (BER) performance of the proposed system using various wireless channels with different ...
Space-time coded MIMO-OFDM for high capacity and high data-rate wireless communication over frequency selective fading channels 来自 Semantic Scholar 喜欢 0 阅读量: 62 作者:S Suthaharan,A Nallanathan,B Kannan 摘要: This paper presents a space-time block coded multiple-input multiple-output ...
tensor-based space–time spreading and multiplexing structures were also proposed relying on the constrained factor (CONFAC) model [17,18] and on PARATUCK-type models [19,23]. In this article, we present a unified tensor model for space–frequency spreading-multiplexing (SFSM) MIMO wireless ...
Abstract In this contribution, we present a simple importance sampling technique to considerably speed up Monte Carlo simulations for bit error rate estimation of orthogonal space-time block coded systems on spatially correlated Nakagami fading channels....
Gaussian noise Monte Carlo methods error statistics fading channels impulse noise interference suppression maximum likelihood decoding noise orthogonal codes radio receivers 会议名称: 2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications 主办单位: IEEE 被引量: 4 ...
For wireless communication, a significant limit in the NLOS scenario is frequency fading, as depicted in the inset in Fig. 4d. Typical frequency spectra with (w/) and without (w/o) fading are located on the left side and the right side, respectively. In a fading spectrum, the faded ...
selection and modelling of the channel distributions based on the turbulence condition is important to apply in the mitigating techniques. The mitigation techniques like co-operative system (RF/FSO), diversity techniques andmodulation techniquesare adopted to reduce the fading effect in FSO communication...
A Multi-carrier Modulation System Suitable for Fragmented Spectrum Reuse Chapter © 2024 Generalized Frequency Division Multiplexing: A Flexible Multi-Carrier Waveform for 5G Chapter © 2017 Performance Analysis of Emerging Waveforms for 6G Wireless Communications Chapter © 2024 References K. ...