IEEE INTERNET OF THINGS JOURNAL The IEEE INTERNET OF THINGS JOURNAL is co-sponsored and published by the IEEE Sensors Council, IEEE Communications Society, IEEE Computer Society, and IEEE Signal Processing Society. For information please visit http://iot.ieee.org/journal. Member copies of Transactions/Journals are for personal use only. Editor-in-Chief Associate Editors-in-Chief XUEMIN (SHERMAN)SHEN NEI KATO, Tohoku Univ., Japan Univ. Waterloo HONGGANG WANG, Univ. Massachusetts Waterloo, ON, Canada N2L 3G1 Dartmouth, USA Editorial Board IoT Sensors and Devices IoT Comm and Networking IoT Applications and Services Area Editors Area Editors Area Editors PAUL C.-P. CHAO BAOCHUN LI SHIWEN MAO Nat. Chiao Tung Univ., Taiwan Univ. Toronto, Canada Auburn Univ., USA CHENYANG LU ANDREA ZANELLA MEHMET ULEMA Washington Univ. in St. Louis, USA Univ. Padova, Italy Manhattan College, USA NIRWAN ANSARI HAIBO HE JIANGCHUAN LIU MIAO PAN RONALD WILLIAMS New Jersey Inst. Technol., USA Univ. Rhode Island, USA Simon Fraser Univ., Canada Univ. Houston, USA Univ. Virginia, USA LUIGI ATZORI TIAN HE MANISH PARASHAR YUNHAO LIU Rutgers Univ., USA HONGYI WU Univ. Cagliari, Italy Univ. Minnesota, USA Tsinghua Univ., China Univ. Louisiana Lafayette, USA SASITHARAN BALASUBRAMANIAM PING-HSUAN HSIEH MUGEN PENG Tampere Univ. Technol., Finland Nat. Tsing Hua Univ., Taiwan JAV I E R LOPEZ BUPT, China SHAOEN WU Univ. Malaga, Spain Ball State Univ., USA YI QIAN PAYAM BARNAGHI ROSE HU Univ. Nebraska-Lincoln, USA Univ. Surrey, U.K. Utah State Univ., USA KE XU JINHU LU SHAHID RAZA Tsinghua Univ., China IGOR BISIO ROOZBEH JAFARI Chinese Acad. Sci., China SICS, Sweden Univ. Genoa, Italy Univ. Texas at Dallas, USA ZHENG YAN KEJIE LU KUI REN XiDian Univ., China SHANZHI CHEN RITTWIK JANA Univ.PuertoRicoatMayaguez,¨ SUNY Buffalo, USA China Acad. Telecom Technol., China AT&T Labs Res., USA PR, USA JOEL J. P.C. RODRIGUES KAI YANG KAUSHIK CHOWDHURY XIAOHUA JIA Univ. Beira Interior, Portugal Huawei, USA Northeastern Univ., USA City Univ. Hong Kong, Hong Kong REZA MALEKIAN JOACHIM SACHS Univ. Pretoria, South Africa Ericsson, Sweden HONGFANG YU XIAOWEN CHU TAO JIANG UESTC, China Hong Kong Baptist Univ., China Huazhong Univ. Sci. Technol., PIERANGELA SAMARATI China HONG MEI Univ. Milan, Italy Beijing Univ., China SHUI YU ZUBAIR FADLULLAH Deakin Univ., Australia Tohoku Univ., Japan MINHO JO STEFANIA SESIA Korea Univ., Korea Intel, France CHUNYAN MIAO RUI ZHANG HUA FANG Nanyang Technol. Univ., Singapore Univ. Massachusetts Med. School, SAMIR KAPOOR WENZHAN SONG Univ. Hawaii, USA USA Qualcomm, USA Univ.ofGeorgia,USA ENZO MINGOZZI TAO ZHANG TARIK TALEB LILJANA GAVRILOVSKA LATIF LADID Univ. Pisa, Italy CiscoSyst.Inc.,USA Univ. Sts. 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