Title	Modulation and Error Correction in the Underwater Acoustic Communication Channel
Author	Yuri Labrador, Masoumeh Karimi, Deng Pan, Jerry Miller
Citation	Vol. 9  No. 7  pp. 123-130
Keywords	Acoustic Channel, 8PSK, 16QAM, Turbo Codes, Rician Model

Title	Intrusion Detection Scheme against Sinkhole Attacks in Directed Diffusion Based Sensor Networks
Author	Soo Young Moon, Tae Ho Cho
Citation	Vol. 9  No. 7  pp. 118-122
Keywords	Wireless sensor networks, sinkhole attack, intrusion detection system, fuzzy logic

Title	A Fuzzy Multiple Criteria Decision Making Model in Employee Recruitment
Author	Pin-Chang Chen
Citation	Vol. 9  No. 7  pp. 113-117
Keywords	AHP, fuzzy logic, multiple criteria, decision making, employee recruitment

Title	The Fuzzy -based TTL (Time To Live) Determination for Improving The Energy Efficiency of The WODEM for Wormhole Attack In WSN
Author	Sun-Ho Lee, Tae-Ho Cho
Citation	Vol. 9  No. 7  pp. 107-112
Keywords	Wormhole, Wireless Sensor Network, Fuzzy Logic, Security