Publications

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Books

  • X.Chu, D. López-Pérez, Y. Yang and  F. Gunnarsson, "Heterogeneous Cellular Networks: Theory, Simulation and Deployment, "in Cambridge University Press, May 2013. [link] [table of contents]

Book chapters

  • H. Chen, S. Jin, H. Hu, Y. Yang, D. López-Pérez, I. Guvenc and X. Chu. Mobility and Handover Management. To appear in X.Chu, D. López-Pérez, Y. Yang and  F. Gunnarsson. Heterogeneous Cellular Networks: Theory, Simulation and Deployment, Cambridge University Press, 2013. [link] [table of contents]

  • D. López-Pérez and X. Chu. Uncoordinated Femtocell Deployments. To appear in X.Chu, D. López-Pérez, Y. Yang and  F. Gunnarsson. Heterogeneous Cellular Networks: Theory, Simulation and Deployment, Cambridge University Press, 2013. [link] [table of contents]
  • I. Guvenc, F. Gunnarsson, and  D. López-Pérez. Dynamic Interference Management. To appear in X.Chu, D. López-Pérez, Y. Yang and  F. Gunnarsson. Heterogeneous Cellular Networks: Theory, Simulation and Deployment, Cambridge University Press, 2013. [link] [table of contents]
  • D. López-Pérez and M. Folke. System-Level Simulations and Evaluation Models. To appear in X.Chu, D. López-Pérez, Y. Yang and  F. Gunnarsson. Heterogeneous Cellular Networks: Theory, Simulation and Deployment, Cambridge University Press, 2013. [link] [table of contents]
  • D. López-Pérez and G. de la Roche. Self Organizing Femtocell Networks. To appear in I. Guvenç, T. Q.S. Quek, M. Kountouris and G. de la Roche. Small Cell Networks: Deployment, PHY Techniques, and Resource Management, Cambridge University Press, 2013. [link] [table of contents]
  • D. López-Pérez and J. Zhang (2010). Self-Organization. In J. Zhang and G. de la Roche, Femtocells – Technologies and Deployment (1st ed., pp. 225-259 ), Wiley, January 2010. [link][table of content]
  • D. López-Pérez, G. de la Roche and H. Song (2010). System-Level Simulation for Femtocell Scenarios. In J. Zhang and G. de la Roche, Femtocells – Technologies and Deployment (1st ed., pp. 105-143 ), Wiley, January 2010. [link][table of content]
  • A. Valcarce and D. López-Pérez (2010). Interference in the Presence of Femtocells. In J. Zhang and G. de la Roche, Femtocells – Technologies and Deployment (1st ed., pp. 145-178 ), Wiley, January 2010. [link][table of content]

Journal articles

  • A. H. Jafari, M. Ding, D. López-Pérez, and J. Zhang, "Performance Analysis of Dense Small Cell Networks with Practical Antenna Heights under Rician Fading," in IEEE Access (to appear), 2017.
  • M. Ding, D. López-Pérez, G. Mao, and Z. Lin, “Performance Impact of Base Station Antenna Heights in Dense Cellular Networks,” IEEE Transactions on Wirless Communications (to appear), 2017.
  • D. Laselva, D. López-Pérez, M. P. Rinne, and T. Henttonen, "3GPP LTE-WLAN Aggregation Technologies: Functionalities and Their Performance Comparison," in IEEE Communications Magazine (to appear), 2017.
  • M. Ding, D. López-Pérez, G. Mao, Z. Lin, and S. Das “DNA-GA: A Tractable Approach for Performance Analysis of Uplink Cellular Networks,” IEEE Transactions on Communications (to appear), 2017.
  • M. Ding, D. López-Pérez, G. Mao, and Z. Lin, “Performance Impact of Idle Mode Capability on Dense Small Cell Networks,” IEEE Transactions on Vehicular Technology (to appear), 2017.
  • Y. Chen, M. Ding, D. López-Pérez, Z. Lin and B. Vucevic, "Dynamic Spectrum Reuse in the unlicensed spectrum: An Inter-Working of LTE and Wi-Fi," in IEEE Wireless Communications Magazine (to appear), 2017.
  • J. Ling, D. López-Pérez, and M. Khawer, "Practical LTE and Wi-Fi Co-existence Techniques Beyond Listen Before Talk," in IEEE Communications Magazine (to appear), 2017.
  • G. Geraci, A. Garcia-Rodriguez, D. López-Pérez, A. Bonfante, L. Galati-Giordano, and H. Claussen, “Operating Massive MIMO in Unlicensed Bands for Enhanced Coexistence and Spatial Reuse,” IEEE Journal on Selected Areas in Communications, vol. 35, no 6, Page(s):1282-1293, 2017.
  • Tian Ding, Ming Ding, Guoqiang Mao, Zihuai Lin, and David López-Pérez, "Uplink Performance Analysis of Dense Cellular Networks with LoS and NLoS Transmissions," in IEEE Transactions on Wireless Communications, vol. 16, no 4, Page(s):2601- 2613, 2017.
  • K. Vasudeva, M. Symsek, I. Guvenc, and D. López-Pérez, "Analysis of Handover Failures in Heterogeneous Networks with Fading," in IEEE Transaction on Vehicular Technology, vol. 66, no 7, Page(s):6060-6074, 2016.
  • D. López-Pérez, D. Laselva, E. Wallmeier, P. Purovesi, P. Lunden, E. Virtej, P. Lechowicz, E. Malkamaki, and M. Ding, "LTE-WLAN Aggregation Flow Control," in IEEE Access, vol. 4, Page(s):9860- 9869, 2016.
  • J. Chen, M. Ding, D. López-Pérez, Z. Lin and G. Mao, "A Space-Time Analysis of LTE and Wi-Fi Inter-working," in IEEE Journal on Selected Areas in Communications, vol. 34, no 11, Page(s):2981- 2998, 2016.
  • J. He, Z. Tang, D. López-Pérez, and H. Claussen, "Analytical Evaluation of Higher Order Sectorization, Frequency Reuse and User Classification Methods in OFDMA Networks," in IEEE Transactions on Wireless Communications, vol. 15, no 12, Page(s):8209- 8222, 2016.
  • C. Cano, D. López-Pérez, D. Leith, and H. Claussen, "Using LTE in Unlicensed Bands: Potential Benefits and Co-existence Issues," in IEEE Communications Magazine, vol. 54, no 12, Page(s):116- 123, 2016.
  • M.Ding, D. López-Pérez, G. Mao, and Z. Lin "Microscopic Analysis of the Uplink Interference in FDMA Small Cell Networks," in IEEE Transactions on Wireless Communications, vol. 15, no 6, Page(s):4277- 4291, 2016.
  • M.Ding, P. Wang, D. López-Pérez, G. Mao, and Z. Lin "Performance Impact of LoS and NLoS Transmissions in Dense Cellular Networks," in IEEE Transactions on Wireless Communications, vol. 15, no 3, Page(s):1536- 1276, 2015.
  • M.Ding, D. López-Pérez, R. Xue, A. V. Vasilakos, and W. Chen, "On Dynamic Time-Division-Duplex Transmissions for Small-Cell Networks," in IEEE Transaction on Vehicular Technology, vol. 65, no 11, Page(s):8933- 8951, Nov., 2016.
  • Stepan Kucera, and D. López-Pérez, "Inter-cell Interference Coordination for Control Channels in LTE Heterogeneous Networks," in IEEE/ACM Transactions on Networking, vol. 24, no 5, Page(s):2872- 2884, 2015.

  • D. López-Pérez, M. Ding, H. Claussen, and A. Jarafi, "Towards 1Gbps/UE in cellular systems: Understanding Ultra-Dense Small Cell Deployments," in IEEE Communications Surveys and Tutorials, vol. 17, no 4, Page(s):2078- 2101, Jun., 2015.
  • L. Ho, D. López-Pérez, H. Claussen, and E. Doumanis, "Downward Facing Directional Antennas for Ultra High Density Indoor Small Cells," in Journal of Signal Processing Systems, Springer 2015.
  • A. H. Jafari, D. López-Pérez, H. Song, H. Claussen, L. Ho, and J. Zhang, "Small Cell Backhaul: Challenges and Prospective Solutions," in EURASIP Journal on Wireless Communications and Networking, 2015.
  • Razavi, L. Ho, H. Claussen, and D. López-Pérez,Improving Small Cell Performance through Switched Multi-element Antenna Systems in Heterogeneous Networks,” in IEEE Transaction on Vehicular Technology, vol. 64, no 7, Page(s):3140- 3151, Jul., 2015.
  • D. López-Pérez, H. Claussen, and L. Ho, "The Sector Offset Concept and its Applicability to Heterogeneous Cellular Networks," in IEEE Communication Magazine, vol. 53, no 3, Page(s):190 - 198, Mar., 2015.
  • L. Zhao, K. Liang, G. Cao, R. Qian, and D. López-Pérez, "Enhanced Signal-Time-Offset Compensation Algorithm for Coordinated Multipoint-to-Multiuser Systems," in IEEE Communications Letters,  vol. 18, no 6, Page(s):983 - 986, 2014.
  • D. López-Pérez, X. Chu, A. Vasilakos, and H. Claussen, "Power Minimization Based Resource Allocation for Interference Mitigation in OFDMA Femtocell Networks," in IEEE Journal on Selected Areas in Communications, vol. 32, no 2, Page(s):333-344, 2014. [pdf]
  • D. López-Pérez, X. Chu, A. Vasilakos, and H. Claussen, "On Distributed and Coordinated Resource Allocation for Interference Mitigation in Self-organizing LTE Networks," in IEEE/ACM Transactions on Networking, vol. 21, no 4, Page(s):1145-1158, 2013. [pdf]
  • D. López-Pérez, I. Guvenc, and X.Chu, "Mobility Management Challenges in 3GPP Heterogeneous Networks,"  in IEEE Commun. Mag., vol. 50, no 12, Page(s):70 - 78, Dec., 2012. [pdf]
  • D. López-Pérez, X. Chu, and J. Zhang, "Dynamic Downlink Frequency and Power Allocation in OFDMA Cellular Networks," in IEEE Transactions on Communications, vol. 60, no 10, Page(s):2904-2914, 2012. [pdf]
  • D. López-Pérez, X.Chu, and I. Guvenc, "On the Expanded Region of Picocells in Heterogeneous Networks," in IEEE Journal of Selected Topics in Signal Processing (J-STSP), vol. 6, no 3, Page(s):281 - 294, 2012. [pdf]
  • Joyce Y. Wu, X.Chu, and D. López-Pérez, "Downlink Outage Probability of Co-Channel Femtocells in Hierarchical 3-Sector Macrocells,” in IEEE Communications Letters,  vol. 16, no 5, Page(s):698 - 701, 2012. [pdf]
  • V. Viduto, C. Maple, W. Huang, and D. López-Pérez, “A Novel Risk Assessment and Optimisation Model for Multi-objective Network Security Countermeasure Selection Problem,” in Elsavier Decision Support Systems, 19 Apr. 2012, ISSN 0167-9236, 10.1016/j.dss.2012.04.001. [pdf]
  • X. Chu, Y. Wu, D. López-Pérez, and X. Tao,  "On Providing Downlink Services in Collocated Spectrum-Sharing Macro and Femto Networks," in IEEE Transactions on Wireless Communications, vol. 10, no 12, Page(s):4306 - 4315, Dec., 2011. [pdf]
  • D. López-Pérez, Xiaoli Chu, Athanasios V. Vasilakos, and Holger Claussen, "Minimising cell  transmit power towards self-organized resource allocation in ofdma femtocells," in IEEE  Technical Committee on Multimedia Communications E-letter, 2011. [pdf]
  • D. López-Pérez, I. Güvenç, Guillaume de la Roche, M. Kountouris, T. Q.S. Quek, and J.Zhang, "Enhanced Inter-cell Interference Coordination Challenges in Heterogeneous Networks," in IEEE Wireless Commun. Mag. (Special Issue on HetNets), vol. 18, no 3, Page(s):22 - 30, Jun., 2011. [pdf]
  • D. López-Pérez, A. Valcarce, A. Ladanyi, G. De La Roche, and J. Zhang, "Intracell Handover for Interference and Handover Mitigation in OFDMA Two-Tier Macrocell-Femtocell Networks," in EURASIP Journal on Wireless Communications and Networking Volume 2010 (2010), Article ID 142629, 15 pages doi:10.1155/2010/142629. [html]
  • G. De La Roche, A. Valcarce, D. López-Pérez, and J. Zhang, "Access Control Mechanisms for Femtocells," in IEEE Commun. Mag., vol. 48, no 1, Page(s):33 - 39, Jan., 2010. [pdf]
  • D. López-Pérez, A. Valcarce, G. De La Roche, and J. Zhang, "OFDMA femtocells: A roadmap on interference avoidance," in IEEE Commun. Mag., vol. 47, no 9, Page(s):41 - 48, Sep., 2009. [pdf]
  • A. Valcarce, G. De La Roche, A. Juttner, D. López-Pérez, and J. Zhang, "Applying FDTD to the coverage prediction of WiMAX femtocells," in EURASIP Journal of Wireless Communications and Networking. Volume 2009, Article ID 308606, 13 pages. [html]

Conference papers

  • C. Ma, M. Ding, H. Chen, Z. Lin, G. Mao, and David López-Pérez, “On the Performance of Multi-tier Heterogeneous Cellular Networks with Idle Mode Capability,” to be submitted.
  • M. Ding, David López-Pérez, and G. Mao, “A New Capacity Scaling Law in Ultra-Dense Networks,” to be submitted.
  • A. Garcia-Rodriguez, G. Geraci, David López-Pérez, L. Galati-Giordano, M. Ding and H. Claussen, "Massive MIMO Unlicensed for High-Performance Indoor Networks," in IEEE Globecom 2017, Singapore, Dec. 2017.
  • X. Yao, M. Ding, David López-Pérez, Z. Lin, and G. Mao, "What is the Optimal Network Deployment for a Fixed Density of Antennas?," in IEEE Globecom 2017, Singapore, Dec. 2017.
  • David López-Pérez, J. Ling, M. R. Khawer, and A. Abdelfattah, "Adaptive Energy Threshold for Improved Co-existence Between Licensed Assisted Access and Wi-Fi," in IEEE Globecom 2017, Singapore, Dec. 2017.
  • M. Ding, David López-Pérez, A. H. Jafari, G. Mao, and  Z. Lin,Ultra-Dense Networks: A New Look at the Proportional Fair Scheduler,” in IEEE Globecom 2017, Singapore, Dec. 2017.
  • M. Ding, David López-Pérez, G. Mao, and Z. Lin, “What Is the True Value of Dynamic TDD: A MAC Layer Perspective,” in IEEE Globecom 2017, Singapore, Dec. 2017.
  • G. Geraci, A. Garcia-Rodriguez, David López-Pérez, A. Bonfante, L. Galati-Giordano, and H. Claussen, “Enhancing Coexistence in the Unlicensed Band with Massive MIMO,” in IEEE ICC 2017, Paris, France, May 2017.
  • M. Ding, and David López-Pérez, “On the Performance of Practical Ultra-Dense Networks: The Major and Minor Factors,” in Workshop of Spatial Stochastic Models for Wireless Networks (WiOpt), Paris, France, May 2017.
  • David López-Pérez, J. Ling, B. Ho Kim, S. Vasudevan, Satish Kanugovi, and M. Ding, "LWIP and Wi-Fi Boost Flow Control," in IEEE WCNC 2017, San Francisco USA, Mar. 2017.
  • Qi Liao, Paolo Baracca, David López-Pérez, and Lorenzo Galati-Giordano "Resource Scheduling for Mixed Traffic Types with Scalable TTI in Dynamic TDD Systems," in IEEE Globecom 2016, Washington USA, Dec. 2016.
  • Ming Ding, and David López-Pérez, "Please Lower Small Cell Antenna Heights in 5G," in IEEE Globecom 2016, Washington USA, Dec. 2016.
  • Ming Ding, David López-Pérez, Guoqiang Mao, and Zihuai Lin, "Study on the Idle Mode Capability with LoS and NLoS Transmissions," in IEEE Globecom 2016, Washington USA, Dec. 2016.
  • Yaoyuan Zhang, Liqiang Zhao, David López-Pérez, and Kwang-Cheng Chen, "Energy-Efficient Virtual Resource Allocation in OFDMA Systems," in IEEE Globecom 2016, Washington USA, Dec. 2016.
  • Jiaqi Wang, Xiaoli Chu, Ming Ding, and David López-Pérez, "On the Performance of Multi-tier Heterogeneous Networks under LoS and NLoS Transmissions," in IEEE Globecom 2016, Washington USA, Dec. 2016.
  • David López-Pérez, Jonathan Ling, Bong Ho Kim, Subramanian Vasudevan, Satish Kanugovi, and Ming Ding, "Boosted WiFi through LTE Small Cells: The Solution for an All-Wireless Enterprise," in IEEE PIMRC 2016, Valencia Spain, Sep. 2016.
  • Amir H Jafari, Vijay Venkateswaran, David López-Pérez, and Jie Zhang, "Pulse Shaping Diversity to Enhance Throughput in Ultra-Dense Small Cell Networks," in IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Edinburgh UK, Jul. 2016.
  • Anna Wielgoszewska, David López-Pérez, Holger Claussen, and Haris Gacanin, "A Centralized Method for PCI Assignment with Common Reference Signal Frequency Shift Control," in IEEE ICC 2016, Kuala Lumpur Malaysia, May 2016.
  • Ming Ding, David López-Pérez, Guoqiang Mao, and Zihuai Lin, "DNA-GA: A New Approach of Network Performance Analysis," in IEEE ICC 2016, Kuala Lumpur Malaysia, May 2016.
  • Tian Ding, Ming Ding, Guoqiang Mao, Zihuai Lin, and David López-Pérez, "Uplink Performance Analysis of Dense Cellular Networks with LoS and NLoS Transmissions," in IEEE ICC 2016, Kuala Lumpur Malaysia, May 2016.
  • Ming Ding, David López-Pérez, Guoqiang Mao, Peng Wang, and Zihuai Lin, "Will the Area Spectral Efficiency Monotonically Grow as Small Cells Go Dense?," in IEEE Globecom 2015, San Diego USA, Dec. 2015.
  • Ming Ding, David López-Pérez,Guoqiang Mao, and Zihuai Lin, "Approximation of Uplink Inter-Cell Interference in FDMA Small Cell Networks," in IEEE Globecom 2015, San Diego USA, Dec. 2015.
  • A. Jarafi, D. López-Pérez, M. Ding, and J. Zhang, "Study on Scheduling Techniques for Ultra Dense Small Cell Networks," in IEEE VTC 2015, Boston, USA, Sep. 2015.
  • Ming Ding, Meng Zhang, David López-Pérez, and Holger Claussen, "Correlated Shadow Fading for Cellular Network System-Level Simulations with Wrap-Around," in IEEE ICC 2015, London UK, Jun. 2015.
  • Stepan Kucera, and David López-Pérez, "C-RNTI Management for Orthogonally-Filled Subframes in LTE Heterogeneous Networks," in IEEE ICC 2015, London UK, Jun. 2015.
  • Karthik Vasudeva, Meryem Simsek, David López-Pérez, and Ismail Güvenç, "Impact of Channel Fading on Mobility Management in Heterogeneous Networks," in IEEE ICC 2015, London UK, Jun. 2015.
  • D. Ming, D. López-Pérez, W. Chen, and A. Vasilakos, "Analysis on the SINR Performance of Dynamic TDD in Homogeneous Small Cell Networks," in IEEE Globecom 2014, Austin, USA, Dec. 2014.
  • S. Kucera, and D. López-Pérez, "Expanding Coverage Range and Control Channel Capacity of Co-Channel LTE Small Cells by Using PDCCH Orthogonalization," in IEEE VTC, Vancouver, Canada, Sep. 2014.
  • D. López-Pérez, and H. Claussen, "Improved Frequency Reuse through Sector Offset Configuration in LTE Heterogeneous Networks," in IEEE ICC 2014, Sydney, Australia, Jun. 2014. [pdf]
  • D. Ming, D. López-Pérez, W. Chen, and A. Vasilakos, "Small Cell Dynamic TDD Transmissions  in Heterogeneous Networks," in IEEE ICC 2014, Sydney, Australia, Jun. 2014. [pdf]
  • S. Kucera, and D. López-Pérez, "Orthogonally-Filled Subframes for Optimum Operation of Co-Channel LTE HetNets," in IEEE ICC 2014, Sydney, Australia, Jun. 2014. [pdf]
  • D. Ming, D. López-Pérez, W. Chen, and A. Vasilakos, "Dynamic TDD Transmissions  in Homogeneous Small Cell Networks," in IEEE ICC 2014, Sydney, Australia, Jun. 2014. [pdf]
  • R. Razavi, D. López-Pérez, and H. Claussen, "A new approach for scrambling and spreading code reuse in WCDMA networks," in IEEE Globecom Workshops 2013, Atlanta, USA, Dec. 2013. [pdf]
  • A. Zakrzewska, D. López-Pérez, S. Kucera, and H. Claussen, "Dual Connectivity in LTE HetNets with Split  Control- and User-Plane," in IEEE Globecom 2013, Atlanta, USA, Dec. 2013. [pdf]
  • D. López-Pérez, and H. Claussen, "Sector Offset Configuration with Static Vertical  Beam-forming for LTE," in IEEE Globecom 2013, Atlanta, USA, Dec. 2013. [pdf]
  • D. López-Pérez, H.Claussen, and L. Ho, "Improved Frequency Reuse Schemes with Horizontal Sector Offset for LTE," in IEEE PIMRC, London, UK, Sep. 2013. [pdf]
  • D. López-Pérez, and H.Claussen, and L. Ho, "Duty Cycles and Load Balancing in HetNets with eICIC Almost Blank Subframes," in IEEE PIMRC, London, UK, Sep. 2013. [pdf]
  • R. Razavi, D. López-Pérez, and H. Claussen, "Neighbouring Cell List Management in Wireless Heterogeneous Networks," in IEEE WCNC, Shanghai, China, May 2013. [pdf]

  • H. Zhang, W. Zheng, X. Chu, X. Wen, M. Tao, A. Nallanathan, and D. López-Pérez, "Joint Subchannel and Power Allocation in Interference-Limited OFDMA Femtocells with Heterogeneous QoS Guarantee," in IEEE Globecom, Anaheim, CA, Dec. 2012. [pdf]

  • J. Wu, X. Chu, D. López-Pérez, and H. Wang, "Femtocell Exclusion Regions in Hierarchical 3-Sector Macrocells for Co-Channel Deployments," in International Conference on Communications in China, Beijing, China, Aug. 2012. [pdf]
  • D. López-Pérez, I. Guvenc, and X. Chu, "Theoretical Analysis of Handover Failure and Ping-Pong Rates for Heterogeneous," in ICC 2012 Workshop on Small Cell Wireless Networks (SmallNets), Ottawa, Canada, Jun. 2012. [pdf]

  • D. López-Pérez, I. Guvenc, and X. Chu, "Mobility Enhancements for Heterogeneous Networks through Interference Coordination," in WCNC 2012 Workshop on Broadband Femtocell Technologies, Paris, France, Apr. 2012. [pdf]

  • A.Valcarce, M. Lucas, and D. López-Pérez, "In-Cabin Downlink Cell Planning with Fractional Frequency Reuse," in 18th European Wireless Conference (Invited Paper), Poznan, Poland, Apr. 2012. 
  • A. Ladányi, D. López-Pérez,  A. Jüttner, X. Chu, and J. Zhang, "On the Distributed Resource Allocation of OFDMA Femtocells in Enterprise Scenarios," in IEEE Globecom Workshop on Enabling Green Wireless Multimedia Communications (MMCOM), Texas, USA, Dec. 2011. [pdf]

  • M. López-Benítez, F. Casavadell,  D. López-Pérez, and  A. V. Vasilakos, "Modeling and Simulation of Joint Time-Frequency Properties of Spectrum Usage in Cognitive Radio," in 4th International Workshop on Cognitive Radio and Advanced Spectrum Management (CogART 2011) (Invited Paper), Barcelona, Spain, Oct. 2011. [pdf]

  • D. López-Pérez, X. Chu, A. V. Vasilakos, and H. Claussen, "Minimising Cell Transmit Power: Towards Self-organized Resource Allocation in OFDMA Femtocells," in ACM  SIGCOMM 2011, Toronto, Canada, Aug. 2011. [pdf]

  • X. Chu, Y. Wu, D. López-Pérez, and H. Wang, "Decentralized Femtocell Transmission Regulation in Spectrum-Sharing Macro and Femto Networks," in IEEE VTC, San Francisco, USA, Sep. 2011. [pdf]
  • D. López-Pérez and X. Chu,  "Inter-Cell Interference Coordination for Expanded Region Picocells in Heterogeneous Networks," in IEEE ICCCN 2011 Workshop on Cooperative Heterogeneous Networks, Hawaii, USA, Aug. 2011. [pdf]

  • D. López-Pérez, A. Ladányi, A. Jüttner, H. Rivano, and J. Zhang, "Optimization Method for the Joint Allocation of Modulation Schemes, Coding Rates, Resource Blocks and Power in Self-Organizing LTE Networks," in IEEE International Conference on Computer Communications (INFOCOM), Shanghai, China, Apr. 2011.[pdf]
  • G. De La Roche, A. Ladanyi, D. López-Pérez,  C.-C. Chong, and J. Zhang, "Self-organization for LTE Enterprise Femtocells," in IEEE Globecom 2010 Workshop on Femtocell Networks, Miami, USA, Dec. 2010. [pdf]
  • D. López-Pérez, A. Ladanyi, A. Jüttner, and J. Zhang, "OFDMA femtocells: Intracell Handover for Interference and Handover Mitigation in Two-Tier Networks," in IEEE WCNC, Sydney, Australia, Apr. 2010. [pdf]
  • D. López-Pérez, A. Ladanyi, A. Jüttner, and J. Zhang, "OFDMA femtocells: A self-organizing approach for frequency assignment," in IEEE PIMRC, Tokyo, Japan, Sep. 2009. [pdf]
  • A. Valcarce, D. López Pérez, G. De La Roche, and J. Zhang, "Limited Access to OFDMA femtocells," in IEEE PIMRC, Tokyo, Japan, Sep. 2009. [pdf]
  • L. Galati, D. López Pérez, l.Reggiani, L. Dossi, A. Juttner, and J. Zhang "Two-Dimensional Radio Resource Allocation Algorithms with Contiguity Constraint for IEEE 802.16e Systems," in IEEE PIMRC, Tokyo, Japan, Sep. 2009. [pdf]
  • D. López-Pérez, A. Ladanyi, A. Jüttner, and J. Zhang, “Self-organisation of the Sub-channel Assignment in OFDMA Femtocells: Advantages and Drawbacks of Different Channel Monitoring Techniques,” in Femtocell World Submmit, London, UK, Jun. 2009. [pdf]
  • D. López-Pérez, A. Jüttner, and J. Zhang, “Dynamic System-Level Simulation of Dynamic Frequency Planing for Real Time Services in WiMAX Networks,” in IEEE International Wireless Communications and Mobile Computing Conference (IWCMC), Leipzig, Germany, Jun. 2009. [pdf]
  • F. Gordejuela-Sánchez, D. López-Pérez, and J. Zhang, “A Two-Step Method for the Optimization of Antenna Azimuth/Tilt and Frequency Planning in OFDMA Multihop Networks,” in IEEE International Wireless Communications and Mobile Computing Conference (IWCMC), Leipzig, Germany, Jun. 2009. [pdf]
  • D. López-Pérez, A. Jüttner, and J. Zhang, “Dynamic Frequency Planning Versus Frequency Re-use Schemes in OFDMA Networks,” in IEEE VTC, Barcelona, Apr., 2009. [pdf]
  • A. Valcarce, D. López-Pérez, G. De La Roche, and J. Zhang, “Predicting small-scale fading distributions with Finite-Difference methods in Indoor-to-Outdoor scenarios,” in IEEE VTC, Barcelona, Apr., 2009. [pdf]
  • F. Gordejuela-Sánchez, D. López-Pérez, and J. Zhang, “Frequency planning in IEEE 802.16j networks an optimisation framework and performance analysis,” in IEEE WCNC, Apr. 2009. [pdf]
  • D. López-Pérez, G. De La Roche, A. Valcarce, A. Jüttner, J. Zhang, “Interference Avoidance and Dynamic Frequency Planning for WiMAX Femtocells Networks,” IEEE International Conference on Communication Systems (ICCS), Page(s):1579 - 1584, Guangzhou, China, Nov. 2008. [pdf]
  • D. López Pérez, A. Valcarce, G. De La Roche, J. Zhang, “Access Methods to WiMAX Femtocells: A downlink system-level case study,” IEEE International Conference on Communication Systems (ICCS), Page(s):1657 - 1662, Guangzhou, China, Nov. 2008. [pdf]
  • F. Gordejuela-Sánchez, D. López-Pérez, L. Zhao, and J. Zhang, “Efficient Mobile WiMAX Capacity Estimations in a Multi-hop Environments,” IEEE International Conference on Communication Systems (ICCS), Page(s):1640 - 1646, Guangzhou, China, Nov. 2008.
  • D. López-Pérez, A. Jüttner, and J. Zhang, “Optimisation Methods for Dynamic Frequency Planning in OFDMA Networks,” in IEEE Networks 2008, Budapest, Hungary, Oct. 2008. [pdf]
  • S. Beauregard, M. Klepal, Widyawan, D. López-Pérez “Progress in WearIT@Work Positioning,” in International Forum on Applied Wearable Computing (IFAWC), Tel Aviv, Israel, 2007. [pdf]
  • D. López-Pérez, F. Gordejuela-Sánchez, P. Corral-González, V. Almenar-Terré, “Viterbi decoding and diversity techniques for Hiperlan/2 networks: A comparison between hard, soft quantified and soft no quantified decision,” in International Conference on Education (IADAT)-e2004, Bilbao, Spain, 2004.
  • D. López-Pérez, F. Gordejuela-Sánchez, P. Corral-González, “Analysis of different techniques of diversity applied to Hiperlan/2 networks,” in the XIX National Symposium of the International Union of Radio Science (URSI), Barcelona, Spain, 2004.
  • F. Gordejuela-Sánchez, D. López-Pérez, , P. Corral-González, “Analysis of different types of Viterbi decoding applied to Hiperlan/2 networks,” in the XIX National Symposium of the International Union of Radio Science (URSI), Barcelona, Spain, 2004.
  • D. López-Pérez, P. Corral-González, “Simulation and implementation of a IEEE 802.11g radio network in the different surroundings within the campus of the UMH in Elche,” in the XIX National Symposium of the International Union of Radio Science (URSI), Barcelona, Spain, 2004.
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