Mohammed Zaki Ahmed, PhD
Senior Lecturer, MEng/BEng Programme Manager (Robotics, Electrical and Electronic Engineering), University of PlymouthPlymouth, United Kingdom
Research field: Electrical and Electronic Engineering - Communication
Communication Theory
Error Correction Coding
Information Storage
Digital Signal Processing
Publications
-
Journal Article (14)
-
P M Jermey, H A Shute, M Z Ahmed et al. (2009) Exploitation of inter-track interference in a shingled replay system, 2992-2998. In Journal of Magnetism and Magnetic Materials.Download PDF (368.08 KB)
-
Y Kurihara, Y Takeda, Y Takaishi et al. (2008) Constructive ITI-coded PRML system based on a two-track model for perpendicular magnetic recording, 3140-3143. In Journal of Magnetism and Magnetic Materials.Download PDF (299.71 KB)
-
David W Sims, Emily J Southall, Nicolas E Humphries et al. (2008) Scaling laws of marine predator search behaviour., 1098-102. In Nature 451 (7182).Download PDF (323.93 KB)
-
Ioannis T Ntokas, Paul W Nutter, Cen J Tjhai et al. (2007) Improved Data Recovery from Patterned Media With Inherent Jitter Noise Using Low-Density Parity-Check Codes, 3925-3929. In IEEE Transactions on Magnetics 43 (10).Download PDF (375.27 KB)
-
P Shah, M Z Ahmed, M Ambroze et al. (2007) Novel Soft-Feedback Equalization Method for Multilevel Magnetic Recording, 2280-2282. In IEEE Transactions on Magnetics 43 (6).Download PDF (172.72 KB)
-
Elc Shepard, M Z Ahmed, Ej Southall et al. (2006) Diel and tidal rhythms in diving behaviour of pelagic sharks identified by signal processing of archival tagging data, 205-213. In Marine Ecology Progress Series.Download PDF (698.67 KB)
-
R Horan, M Z Ahmed, C Tjhai et al. (2006) Idempotents, Mattson-Solomon polynomials and binary LDPC codes, 256-262. In IEE Proceedings 153 (2).Download PDF (217.32 KB)
-
C Tjhai, M Tomlinson, M Grassl et al. (2006) New linear codes derived from binary cyclic codes of length 151, 581-585. In IEE Proceedings.Download PDF (173.93 KB)
-
I. T. Ntokas, P.W. Nutter, B. K. Middleton et al. (2006) Read Channel Designs for Efficient Data Recovery in Storage Systems Employing Imperfect Patterned Media . ., 4334-4334. In Intermag.Download PDF (123.74 KB)
-
C Tjhai, M Tomlinson, R Horan et al. (2006) Some results on the weight distributions of the binary double-circulant codes based on primes, 1-5. In IEE Proceedings.Download PDF (146.93 KB)
- See all
-
-
Conference Proceedings (31)
-
Ismail Fauzi Isnin, Martin Tomlinson, M Z Ahmed et al. (2010) Path loss measurements and comparisons of 433 MHz, 869 MHz and 1249 MHz within multi-floored buildings. In SPIE.Download PDF (228.66 KB)
-
Mubarak Jibril, Martin Tomlinson, Mohammed Zaki Ahmed et al. (2010) Some New Codes From Generalised Algebraic Geometry Codes, 7-9. In ISIT.Download PDF (67.88 KB)
-
Ismail Fauzi Isnin, Martin Tomlinson, M Z Ahmed et al. (2009) 1.25 GHz path loss prediction models for multifloored buildings. In SPIE.Download PDF (428.09 KB)
-
Mubarak Jibril, Martin Tomlinson, M Z Ahmed et al. (2009) Performance Comparison between Hermitian codes and Shortened Non-binary BCH codes. In COMCAS.Download PDF (111.63 KB)
-
C Tjhai, M Tomlinson, M Ambroze et al. (2008) On the Weight Distribution of the Extended Quadratic Residue Code of Prime 137, 1-11. In ITG Conference on Source and Channel Coding,.Download PDF (151.35 KB)
-
M Ambroze, M Z Ahmed, M Tomlinson et al. (2007) Analysis of the Distribution of the Number of Correctable Erasures for Turbo Codes with DRP Interleavers, 2007-2010. In ITW.Download PDF (133.96 KB)
-
Xin Xu, Martin Tomlinson, Marcel Ambroze et al. (2007) Biorthogonal matrix dirty paper coding for information hiding in still images, 454-459. In International Conference on Digital Information Management.Download PDF (338.95 KB)
-
P Shah, M Z Ahmed (2007) New Method for Generalised PR Target Design for Perpendicular Magnetic Recording. In PMRC.Download PDF (53.69 KB)
-
M Z Ahmed, M A Ambroze, M Tomlinson (2007) On Computing Shannon’s Sphere Packing Bound and Applications. In ISCTA.Download PDF (128.2 KB)
-
Jing Cai, M. Tomlinson, C. Tjhai et al. (2006) Advances in Iterative Decoding and Maximum Likelihood Decoding for the Packet Network with Comparisons to Fountain Codes over the Erasure Channel. In ITG Conference on Source and Channel Coding.
- See all
-
-
Report (4)
-
Martin Tomlinson, Adrian Ambroze, M. Z. Ahmed et al. (2009) Study of Novel Random Access Methods for Satellite Communications.
-
Achim Farhner, Mohammed Zaki Ahmed (2004) Perpendicular Recording (New) Modelling and Detection Methods.
-
Des Mapps, Terry Donnelly, Paul Davey et al. (2003) TRIX Proof of Concept.
-
Thesis (3)
-
Mubarak Jibril, Communication Engineering (2008) Bch codes..
-
Purav Shah (2008) Equalisation Techniques For Multi-Level Digital Magnetic Recording.
-
M Z Ahmed (2003) Crosstalk Resilient Coding for High Density Digital Recording.
-
-
Patent (8)
-
Martin Tomlinson, C J Tjhai, M Ambroze et al. (2008) Error correction of passwords using Galois Field elements.Download PDF (582.49 KB)
-
Martin Tomlinson, Cenjung Tjhai, MARCEL AMBROZE et al. (2008) Password error correction and confidential information retrieval system.Download PDF (492.01 KB)
-
M Tomlinson, M Ambroze, M Z Ahmed (2008) Wireless audio information system using speech based commands.
-
Purav Shah, M Z Ahmed (2007) A novel MTR-coded soft-feedback equalisation method for magnetic recording.
-
Martin Tomlinson, Marcel A Ambroze, M. Z. Ahmed et al. (2007) Improved Error Correction Decoder.
-
E. Papagiannis, M.A. Ambroze, M. Tomlinson et al. (2005) Improved Decoding of Low-density Parity-check Codes by Reduction of Pseudocodewords.
-
M Z Ahmed, E. Papagiannis, C. Tjhai et al. (2005) Improved Iterative Decoding for Perpendicular Magnetic Recording.Download PDF (100.31 KB)
-
Martin Tomlinson, Jing Cai, C.J Tjhai et al. (2004) A system for the correction of missing or deleted symbols.Download PDF (577.72 KB)
-
Awards and Grants
-
Oct 2004EPSRC GR/S96128/01
Biographical Information
Mohammed Zaki Ahmed graduated with a Master of Engineering (Information Engineering) and a Bachelor of Engineering (Communication Engineering) from the University of Plymouth, getting both degrees in 1999.
He completed his PhD at the University of Plymouth(2003) and has been employed as a lecturer there since 2001. He is currently a senior lecturer in the School of Computing and Mathematics.
His research interests include
1) Communication Theory : Working on the computation of the Sphere Packing Bound and extending it to create an upper bound valid for iterative decoding.
2) Digital Signal Processing : Working on the efficient implementation of algorithms like the RLS, Viterbi and BCJR/MAP. The target computation rate is to achieve the implementation of advanced algorithms for more than 10Gbps throughput.
3) Error Correction Coding : Working on Algebraic codes (Goppa codes), especially decoding beyond the dmin using Sudan type algorithms.
4) Information Storage : Interested in the design and implementation of concatenated non-linear modulation codes and generic non-binary LDPC codes for shingled multi-track magnetic storage.
He also currently manages the MEng and BEng programmes in Robotics and Electrical & Electronic Engineering.
He completed his PhD at the University of Plymouth(2003) and has been employed as a lecturer there since 2001. He is currently a senior lecturer in the School of Computing and Mathematics.
His research interests include
1) Communication Theory : Working on the computation of the Sphere Packing Bound and extending it to create an upper bound valid for iterative decoding.
2) Digital Signal Processing : Working on the efficient implementation of algorithms like the RLS, Viterbi and BCJR/MAP. The target computation rate is to achieve the implementation of advanced algorithms for more than 10Gbps throughput.
3) Error Correction Coding : Working on Algebraic codes (Goppa codes), especially decoding beyond the dmin using Sudan type algorithms.
4) Information Storage : Interested in the design and implementation of concatenated non-linear modulation codes and generic non-binary LDPC codes for shingled multi-track magnetic storage.
He also currently manages the MEng and BEng programmes in Robotics and Electrical & Electronic Engineering.
CV
Professional Experience
2001 - Present
Senior Lecturer, MEng/BEng Programme Manager (Robotics, Electrical and Electronic Engineering) at University of Plymouth
Plymouth, United Kingdom
Classes taught:
MEng/BEng Stage 2 : ELEC221 : Digital Communications, Digital Signal Processing, Information Theory and Error Correction Coding
MEng/BEng Stage 2 : ELEC214 : Electrical Power and Electromagnetic Compatability
BSc Final Stage : ELEC330 : Signal Processing (Combination of ELEC214 and ELEC221)
Plymouth, United Kingdom
Classes taught:
MEng/BEng Stage 2 : ELEC221 : Digital Communications, Digital Signal Processing, Information Theory and Error Correction Coding
MEng/BEng Stage 2 : ELEC214 : Electrical Power and Electromagnetic Compatability
BSc Final Stage : ELEC330 : Signal Processing (Combination of ELEC214 and ELEC221)
Education
Sep 1999 - Jul 2003
University of Plymouth
in Plymouth, United Kingdom
PhD
PhD
Sep 1998 - Jun 1999
University of Plymouth
in Plymouth, United Kingdom
MEng Information Engineering (Distinction)
MEng Information Engineering (Distinction)
Sep 1996 - Jun 1999
University of Plymouth
in Plymouth, United Kingdom
BEng (Hons) Communication Engineering (First Class)
BEng (Hons) Communication Engineering (First Class)
Consulting Services
I have been a consultant for the following companies,
TRL Electronics,
TRIX,
Bombardier Transportation,
CORE Control,
Atheric
I have been a consultant for the following companies,
TRL Electronics,
TRIX,
Bombardier Transportation,
CORE Control,
Atheric
Contact Information
| Webpage: | www.plymouth.ac.uk/staff/mahmed |
Publication Statistics
Graphed by cumulative total
Graphed by month
Graphed by day
Graphed by day
Data temporarily unavailable.
Not enough data available.
Public Groups
Public groups Mohammed Zaki is a member of
- Not a member of any groups yet.
Public groups Mohammed Zaki is following
- Not following any groups yet.
- Find new public groups.
Destinations
Sign up today - FREE
Mendeley saves you time finding and organizing research. Learn more