List of Articles CDMA Open Access Article Abstract Page Full-Text 1 - Using a spectrum estimation method to be used in estimating the signal reception time in the rail channel and using a genetic algorithm to estimate the user's location in the UMTS system Morteza Bayat Mohsen Najafi Open Access Article Abstract Page Full-Text 2 - Performance Evaluation of Multi-Carrier CDMA in the Presence of AWGN and dispersion of Optical Fiber Fatemeh Ghaani Amir Abbasi Open Access Article Abstract Page Full-Text 3 - A High Throughput CDMA-Based Reader Collision Avoidance Protocol for RFID Networks (HRCP) Hamidreza Alrezaamiri Mehdi Golsorkhtabaramiri Masoud Farmanbar Hamed Naeemaeiaali