LEADER 02128nam 2200529I 450 001 9910705618503321 005 20170908153115.0 035 $a(CKB)5470000002452215 035 $a(OCoLC)988400219 035 $a(EXLCZ)995470000002452215 100 $a20170531j200301 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPreliminary results of a microgravity investigation to measure net charge on granular materials /$fRobert D. Green and Jerry G. Myers, Bonnie L. Hansen 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dJanuary 2003. 215 $a1 online resource (11 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2003-212109 300 $a"January 2003." 300 $a"Prepared for the 41st Aerospace Sciences Meeting and Exhibit sponsored by the American Institute of Aeronautics and Astronautics, Reno, Nevada, January 6-9, 2003." 300 $a"Performing organization: National Aeronautics and Space Administration, John H. Glenn Research Center at Lewis Field" Report documentation page. 300 $a"AIAA-2003-1304." 320 $aIncludes bibliographical references (pages 6-7). 606 $aDielectrics$2nasat 606 $aElectrostatic charge$2nasat 606 $aGranular materials$2nasat 606 $aMicrogravity$2nasat 606 $aStokes law (fluid mechanics)$2nasat 606 $aGravitational effects$2nasat 615 7$aDielectrics. 615 7$aElectrostatic charge. 615 7$aGranular materials. 615 7$aMicrogravity. 615 7$aStokes law (fluid mechanics) 615 7$aGravitational effects. 700 $aGreen$b Robert D.$0210212 701 $aHansen$b Bonnie L$01420349 702 $aMyers$b Jerry G. 712 02$aNASA Glenn Research Center. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910705618503321 996 $aPreliminary results of a microgravity investigation to measure net charge on granular materials$93537917 997 $aUNINA LEADER 02878nam 2200637 a 450 001 9910437913603321 005 20200520144314.0 010 $a9781299197183 010 $a1299197183 010 $a9781461439394 010 $a1461439396 024 7 $a10.1007/978-1-4614-3939-4 035 $a(CKB)2670000000326556 035 $a(EBL)1081835 035 $a(OCoLC)827212501 035 $a(SSID)ssj0000870743 035 $a(PQKBManifestationID)11957705 035 $a(PQKBTitleCode)TC0000870743 035 $a(PQKBWorkID)10819636 035 $a(PQKB)10037354 035 $a(DE-He213)978-1-4614-3939-4 035 $a(MiAaPQ)EBC1081835 035 $a(PPN)168298813 035 $a(EXLCZ)992670000000326556 100 $a20121120d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aMedia access control and resource allocation $efor next generation passive optical networks /$fNirwan Ansari, Jingjing Zhang 205 $a1st ed. 2013. 210 $aNew York $cSpringer$d2013 215 $a1 online resource (125 p.) 225 0$aSpringerBriefs in applied sciences and technology,$x2191-530X 300 $aDescription based upon print version of record. 311 08$a9781461439387 311 08$a1461439388 320 $aIncludes bibliographical references. 327 $aOverview of Broadband Access Technologies -- PON Architectures -- Media Access Control and Resource Allocation in GPON -- Media Access Control and Resource Allocation in EPON and 10G-EPON -- Media Access Control and Resource Allocation in WDM PON -- OFDM PON -- Hybrid Optical and Wireless Access -- Green Passive Optical Networks -- Looking Forward. 330 $aThis book focuses on various Passive optical networks (PONs)  types, including currently deployed Ethernet PON (EPON) and Gigabit PON (GPON) as well as next generation WDM PON and OFDM PON. Also this book examines the integrated optical and wireless access networks. Concentrating on two issues in these networks: media access control (MAC) and resource allocation. These two problems can greatly affect performances of PONs such as network resource utilization and QoS of end users. Finally this book will discuss various solutions to address the MAC and resource allocation issues in various PON networks. 410 0$aSpringerBriefs in Applied Sciences and Technology,$x2191-530X 606 $aPassive optical networks 615 0$aPassive optical networks. 676 $a621.38 676 $a621.38/275 676 $a621.38275 700 $aAnsari$b Nirwan$01059614 701 $aZhang$b Jingjing$01058955 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910437913603321 996 $aMedia access control and resource allocation$94201563 997 $aUNINA