Multipath Multiplexing for Capacity Enhancement in SIMO Wireless Systems

Multipath Multiplexing for Capacity Enhancement in SIMO Wireless Systems (Draft with more Results and Details)

This paper proposes a novel and simple orthogonal faster than Nyquist (OFTN) data transmission and detection approach for a single input multiple output (SIMO) system. It is assumed that the signal having a bandwidth B is transmitted through a wireless channel with L multipath components. Under this assumption, the current paper provides a novel and simple OFTN transmission and symbol-bysymbol ...

Capacity Enhancement with Meta-Multiplexing

Multiplexing services as a key communication technique to effectively combine multiple signals into one signal and transmit over a shared medium. Multiplexing can increase the channel capacity by requiring more resources on the transmission medium. For instance, the space-division multiplexing accomplished through the multiple-input multiple-output (MIMO) scheme achieves significant capacity in...

Diversity Multiplexing Tradeoff of SIMO Maximal-Ratio Combining Scheme

The Diversity Multiplexing Tradeoff (DMT) [1] is a compact, yet elegant framework to capture the performance of wireless communication systems at asymptotically high signal to noise ratios (SNR). Recent application of DMT at finite SNR [2] makes the DMT a versatile framework. We have analyzed the DMT for the rate-adaptive SIMO maximal-ratio combining (SIMO-MRC) for asymptotic and non-asymptotic...

Orthogonal Frequency Division Multiplexing with Diversity for Future Wireless Systems

Multipath Effects in Millimetre-Wave Wireless Communication using Orbital Angular Momentum Multiplexing

Electromagnetic waves carrying orbital angular momentum (OAM) have been used for mode division multiplexing in free-space communication systems to increase both the capacity and the spectral efficiency. In the case of conventional wireless communication links using non-OAM beams, multipath effects caused by beam spreading and reflection from the surrounding objects affect the system performance...