FOG-based navigation in downhole environment during horizontal drilling utilizing a complete inertial measurement unit: directional measurement-while-drilling surveying. - Adrian G. Ledroz; Efraim Pecht; David Cramer; Martin P. Mintchev (IEEE Trans. Instrum. Meas., 2005)

Observability Analysis for INS Alignment in Horizontal Drilling. - Efraim Pecht; Martin P. Mintchev (IEEE Trans. Instrum. Meas., 2007)

Modeling of Observability During In-Drilling Alignment for Horizontal Directional Drilling. - Efraim Pecht; Martin P. Mintchev (IEEE Trans. Instrum. Meas., 2007)

Experimental Feasibility of the In-Drilling Alignment Method for Inertial Navigation in Measurement-While-Drilling. - Alexander S. Jurkov; Justin Cloutier; Efraim Pecht; Martin P. Mintchev (IEEE Trans. Instrum. Meas., 2011)

Sensing Spatial Coverage analysis - for fire detection purposes. - Hamed Rafiei; Efraim Pecht; Orly Yadid-Pecht (CCECE, 2012)

Performance evaluation of lifetime-aware routing in Wireless Sensor Networks with practical design considerations. - Hamed Rafiei; Efraim Pecht; Orly Yadid-Pecht (CCECE, 2012)

Improved lifetime routing for Wireless Sensor Networks. - Hamed Rafiei Karkvandi; Efraim Pecht; Orly Yadid-Pecht (ISCAS, 2013)