Layered baud‐space modulation: Flexible SM scheme under transmit‐and receive spatial correlation

PO Akuon, H Xu - IET Communications, 2022 - Wiley Online Library
This paper discusses layered baud‐space modulation system under arbitrary spatial
correlation both at the transmitter and the receiver. Layered baud‐space modulation …

Generalized antenna sequence spatial modulation (GASSM): a novel framework for enhanced PHY layer security and energy efficiency

JA Obadha, PO Akuon, VK Oduol - Journal of Electrical Systems and …, 2024 - Springer
In antenna sequence spatial modulation (ASSM), the spatial and symbol domains are both
used to encode information. The sequencing of the antennas' transmissions within given …

BER Performance Analysis of Antenna Sequence Modulation (ASM) Under Arbitrarily Correlated Rician Fading Channel

JA Obadha, PO Akuon, VO Kalecha - 2023 IEEE AFRICON, 2023 - ieeexplore.ieee.org
The bit error rate (BER) performance of antenna sequence modulation (ASM) under arbitrary
correlated Rician fading channel is analyzed. The closed form expression of the BER is …

SSK-Sequence Modulation: A Study of Secrecy Rate and Receiver Computational Complexity

A Faris, PO Akuon, VK Oduol - 2023 IEEE AFRICON, 2023 - ieeexplore.ieee.org
Sequence modulation (SqM) is a digital transmission technique that uses transmission
entities such as frequency sub-carriers, antenna indexing, and constellation symbols …

Fractional MQAM: Analysis of Ergodic Capacity and Flexible PAPR Under AWGN Channels

P Akuon - 2023 IEEE AFRICON, 2023 - ieeexplore.ieee.org
This paper presents a system of symbol modulation called fractional M-ary quadrature
amplitude modulation (F-MQAM). F-MQAM provides flexibility between conventional MQAM …