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George Kamucha
George Kamucha
Verified email at uonbi.ac.ke
Title
Cited by
Cited by
Year
TV white spaces in Africa: Trials and role in improving broadband access in Africa
R Kennedy, K George, O Vitalice, W Okello-Odongo
AFRICON 2015, 1-5, 2015
382015
Improved resource allocation for TV White Space network based on modified firefly algorithm
KK Ronoh, G Kamucha, TO Olwal, TK Omwansa
Journal of computing and information technology 26 (3), 167-177, 2018
112018
A comparative study of chromatic dispersion compensation in 10 Gbps SMF and 40 Gbps OTDM systems using a cascaded Gaussian linear apodized chirped fibre Bragg grating design
I Nsengiyumva, E Mwangi, G Kamucha
Heliyon 8 (4), 2022
82022
TV white space network power allocation using hybrid grey wolf optimizer with firefly algorithm and particle swarm optimization
K Ronoh, G Kamucha
WSEAS Trans. commun 20, 67-76, 2021
72021
Novel resource allocation algorithm for TV white space networks using hybrid firefly algorithm
R Kennedy, O Tonny, K George
vol 4523, 34-53, 2019
62019
Firefly algorithm based power control in wireless TV white space network
R Kennedy, K George, OO William, O Thomas, O Tonny
2017 IEEE AFRICON, 155-160, 2017
62017
A robust magnetic resonance imaging method based on compressive sampling and clustering of sparsifying coefficients
H Kiragu, G Kamucha, E Mwangi
2016 18th Mediterranean Electrotechnical Conference (MELECON), 1-6, 2016
62016
A fast procedure for acquisition and reconstruction of magnetic resonance images using compressive sampling
H Kiragu, G Kamucha, E Mwangi
AFRICON 2015, 1-5, 2015
62015
PAPR Reduction in MIMO-OFDM Systems Using Low-Complexity Additive Signal Mixing.
S Kiambi, E Mwangi, G Kamucha
J. Commun. 16 (11), 468-478, 2021
52021
A Survey of Resource Allocation in TV White Space Networks.
KK Ronoh, G Kamucha, TO Olwal, TK Omwansa
J. Commun. 14 (12), 1180-1190, 2019
52019
A hybrid MRI method based on denoised compressive sampling and detection of dominant coefficients
H Kiragu, E Mwangi, G Kamucha
2017 22nd International Conference on Digital Signal Processing (DSP), 1-5, 2017
52017
High resolution hip-joint socket imaging using pulsed laser radar
G Kamucha, G Kompa
2000 30th European Microwave Conference, 1-4, 2000
42000
Performance analysis of a linear Gaussian-and tanh-apodized FBG and dispersion compensating fiber design for chromatic dispersion compensation in long-haul optical …
I Nsengiyumva, E Mwangi, G Kamucha
International Journal of Optics 2022, 2022
32022
Reducing PAPR of OFDM signals using a tone reservation method based on -norm minimization
S Kiambi, E Mwangi, G Kamucha
Journal of Electrical Systems and Information Technology 9 (1), 12, 2022
32022
Comparison of hybrid firefly algorithms for binary and continuous optimization problems in a TV white space network
R Kennedy, G Kamucha
WSEAS Trans. Commun 19, 155-172, 2020
32020
Assessment of the interference effects from land earth stations in motion to fixed service stations
SK Menanor, E Mwangi, G Kamucha
2019 IEEE AFRICON, 1-4, 2019
32019
Comparison of hybrid firefly algorithms for power allocation in a TV white space network
KK Ronoh, G Omwansa
Int. J. Comput. Appl 975, 8887, 2019
32019
Effect of ofdm signal structure and subcarrier modulation on the reduction of the signal peak power
S Kiambi, E Mwangi, G Kamucha
2017 IEEE AFRICON, 262-266, 2017
32017
An improved reconstruction method for compressively sampled magnetic resonance images using adaptive Gaussian denoising
H Kiragu, G Kamucha, E Mwangi
Emerging Trends in Electrical, Electronic and Communications Engineering …, 2017
32017
Design of a High-Efficiency Doherty Power Amplifier for 5G Applications Using Wilkinson Power Divider
IGG Ary, GN Kamucha, F Manene
Journal of Communications 17 (8), 675-681, 2022
22022
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