Multiple-Access Relay Channel with Network Coding and Non-Ideal Source-Relay Channels. - Dereje H. Woldegebreal; Holger Karl (ISWCS, 2007)

Outage probability analysis of cooperative transmission protocols without and with network coding: inter-user channels based comparison. - Dereje H. Woldegebreal; Stefan Valentin; Holger Karl (MSWiM, 2007)

Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension. - Dereje H. Woldegebreal; Holger Karl (EWSN, 2008)

Incremental Network Coding in Cooperative Transmission Wireless Networks. - Dereje H. Woldegebreal; Stefan Valentin; Holger Karl (VTC Fall, 2008)

Inter-carrier interference mitigation in OFDM-based cooperative communication in doubly selective channels. - Wuletaw Adane; Dereje Hailemariam (AFRICON, 2015)

User association and load balancing in long term evolution network in Addis Ababa, Ethiopia. - Dinkisa Aga Bulti; Dereje H. Woldegebreal; G. David Gonzalez; Beneyam B. Haile; Jyri Hämäläinen (AFRICON, 2015)

Energy efficiency evaluation in downlink cellular communication networks. - Hailu Belay Kassa; Dereje Hailemariam; Yacob Astatke; Farzad Moazzami; Richard A. Dean (AFRICON, 2015)

Cooperative MIMO system for WiMAX technology. - Samuel Medhn; Dereje Hailemariam (AFRICON, 2015)

Joint adaptive modulation and adaptive MIMO system for fading channels in 3GPP LTE. - Estifanos Yohannes; Dereje Hailemariam (AFRICON, 2015)

TCP-PLDR: A Novel Packet Loss Detection and Response Mechanism for TCP in Mobile Ad Hoc Networks. - Henock Mulugeta Melaku; Kumudha Raimond; Dereje Hailemariam Woldegebreal (Ad Hoc Sens. Wirel. Networks, 2015)

Investigating the effects of security attacks on the performance of TCP variants and routing protocols in MANET. - Henock Mulugeta Melaku; Dereje H. Woldegebreal; Kumudha Raimond (Int. J. Comput. Appl. Technol., 2015)

Equal Area User Clustering Algorithm for Energy Efficient Cellular Network. - Hailu Belay Kassa; Shanko Chura Aredo; Estifanos Yohannes; Dereje Hailemariam; Yacob Astatke; Farzad Moazzami; Wondimu K. Zegeye (CHASE, 2016)

Design and performance evaluation of an energy efficient routing protocol for Wireless Sensor Networks. - Seifemichael B. Amsalu; Wondimu K. Zegeye; Dereje Hailemariam; Yacob Astatke (CISS, 2016)

Investigation of RLS beamforming algorithm interms of energy efficiency. - Hailu Belay Kassa; Tezera Yitbarek Chernet; Estifanos Yohannes; Dereje Hailemariam; Yacob Astatke; Farzad Moazzami; Wondimu K. Zegeye (CISS, 2016)

Energy efficient Grid Clustering Hierarchy (GCH) routing protocol for wireless sensor networks. - Seifemichael B. Amsalu; Wondimu K. Zegeye; Dereje Hailemariam; Yacob Astatke; Farzad Moazzami (UEMCON, 2016)

Digital dividend and its opportunities for long term evolution mobile network: The case of Ethiopia. - Amare Kassaw; Zemene Matewos; Dereje Hailemariam (AFRICON, 2017)

Mobile data traffic forecasting in UMTS networks based on SARIMA model: The case of Addis Ababa, Ethiopia. - Samuel Medhn; Bethelhem Seifu Shawel; Amel Salem; Dereje Hailemariam (AFRICON, 2017)

Entropy estimation and entropy-based encoding of written Amharic language for efficient transmission in telecom networks. - Tsegamlak Terefe; Dereje Hailemariam (AFRICON, 2017)

Development of an industry-tailored telecommunications engineering study program: Approaches, experiences and insights from Ethiopia. - Dereje H. Woldegebreal; Beneyam B. Haile; Edward Mutafungwa; Jyri Hämäläinen (AFRICON, 2017)

Energy efficient smart antenna system using Recursive Least Square algorithm and Kaiser side lobe cancellation technique. - Hailu Belay Kassa; Yacob Astatke; Farzad Moazzami; Tezera Yitbarek Chernet; Estifanos Yohannes; Dereje H. Woldegebreal (CISS, 2017)

Performance Analysis of Uplink Massive MIMO System Over Rician Fading Channel. - Amare Kassaw; Dereje Hailemariam; Abdelhak M. Zoubir (EUSIPCO, 2018)

Spatio-temporal Mobile Data Traffic Modeling Using Fourier Transform Techniques. - Yosef Abera; Dereje Hailemariam (ICTC, 2018)

Review of Energy Efficient Resource Allocation Techniques in Massive MIMO System. - Amare Kassaw; Dereje Hailemariam; Abdelhak M. Zoubir (ICTC, 2018)

Deep-learning based Cooperative Spectrum Prediction for Cognitive Networks. - Bethelhem Seifu Shawel; Dereje Hailemariam Woldegebreal; Sofie Pollin (ICTC, 2018)

Capacity Demand based Multiobjective Optimal Small Cell Placement under Realistic Deployment Scenario. - Ashagrie Getnet Flattie; Beneyam B. Haile; Dereje Hailemariam; Edward Mutafungwa; Jyri Hämäläinen (AFRICON, 2019)

Fractional Programming for Energy Efficient Power Control in Uplink Massive MIMO Systems. - Amare Kassaw; Dereje Hailemariam; Michael Fauß; Abdelhak M. Zoubir (EUSIPCO, 2019)

Convolutional LSTM-based Long-Term Spectrum Prediction for Dynamic Spectrum Access. - Bethelhem Seifu Shawel; Dereje H. Woldegebreal; Sofie Pollin (EUSIPCO, 2019)

Performance Analysis of Multicarrier Modulation Techniques for Next Generation Networks. - Amare Kassaw; Fikreaddis Tazeb; Fikreselam Gared; Dereje Hailemariam (ICAST (1), 2020)

Time Series Averaging Using Multi-Tasking Autoencoder. - Tsegamlak Terefe; Maxime Devanne; Jonathan Weber; Dereje Hailemariam; Germain Forestier (ICTAI, 2020)

Hybrid Prediction Model for Mobile Data Traffic: A Cluster-level Approach. - Bethelhem Seifu Shawel; Tsegamlak T. Debella; Getinet Tesfaye; Yonas Y. Tefera; Dereje H. Woldegebreal (IJCNN, 2020)

Recurrent Neural Network-based Base Transceiver Station Power Supply System Failure Prediction. - Yonas Yehualaeshet Tefera; Tewodros Kibatu; Bethelhem Seifu Shawel; Dereje Hailemariam Woldegebreal (IJCNN, 2020)

Review of Markov Chain and Its Applications in Telecommunication Systems. - Amel Salem Omer; Dereje Hailemariam Woldegebreal (AFRICOMM, 2021)

On the Entropy of Written Afan Oromo. - Dereje Hailemariam Woldegebreal; Tsegamlak Terefe Debella; Kalkidan Dejenie Molla (AFRICOMM, 2021)

Compressed Amharic Text: A Prediction by Partial Match Context-Modeling Algorithm. - Yalemsew Abate Tefera; Tsegamlak Terefe Debella; Habib Mohammed Hussien; Dereje Hailemariam Woldegebreal (PanAfriCon AI (1), 2023)

Estimating time series averages from latent space of multi-tasking neural networks. - Tsegamlak Terefe; Maxime Devanne; Jonathan Weber; Dereje Hailemariam; Germain Forestier (Knowl. Inf. Syst., 2023)

Correction: Estimating time series averages from latent space of multi-tasking neural networks. - Tsegamlak Terefe Debella; Maxime Devanne; Jonathan Weber; Dereje Hailemariam Woldegebreal; Germain Forestier (Knowl. Inf. Syst., 2024)

Estimating Remaining Usable Time of Batteries With Uncertainty Quantification: A Case Study on Base Transceiver Station Application Using Real-Life Data. - Yonas Y. Tefera; Stijn Luca; Dereje Hailemariam Woldegebreal; Peter Karsmakers (IEEE Access, 2025)