鏃犵嚎绯荤粺涓殑涓婅鍔熸帶鏄潪甯搁噸瑕佺殑锛?/p>
閫氳繃涓婅鍔熸帶锛?/p>
鍙互浣垮緱灏忓尯涓殑绉诲姩鍙版棦淇濊瘉涓婅
鍙戦�佹暟鎹殑璐ㄩ噺锛屽張灏藉彲鑳藉湴鍑忓皯瀵圭郴缁熷拰鍏朵粬鐢ㄦ埛鐨勫共鎵帮紝寤堕暱绉诲姩鍙扮數姹犵殑浣跨敤鏃堕棿銆?/p>
LTE
涓紝鍚屽皬鍖哄唴涓嶅悓鐢ㄦ埛涔嬮棿鐨勪笂琛屾暟鎹紝璁捐鎴愮浉浜掓浜ょ殑銆傚洜姝ゅ悓
WCDMA
鐩告瘮锛屽皬
鍖哄唴涓婅骞叉壈鐨勭鐞嗗氨鐩稿瀹规槗寰楀锛?/p>
LTE
涓殑涓婅鍔熺巼鎺у埗鏄參閫熻�岄潪
WCDMA
涓殑蹇�?/p>
鍔熺巼鎺у埗銆?/p>
LTE
閫氳繃鍔熺巼鎺у埗锛?/p>
涓昏鐢ㄦ潵浣垮緱涓婅浼犺緭閫傚簲涓嶅悓鐨勬棤绾夸紶杈撶幆澧冿紝
鍖呮嫭璺崯锛?/p>
闃村奖锛屽揩鏁拌“钀斤紝灏忓尯鍐呭強灏忓尯闂村叾浠栫敤鎴风殑骞叉壈绛夈�?/p>
LTE
涓紝涓婅鍔熺巼鎺у埗浣垮緱瀵逛簬鐩稿悓
鐨?/p>
MCS
锛?/p>
Modulation And Coding Scheme
锛?/p>
锛?/p>
涓嶅悓
UE
鍒拌揪
eNodeB
鐨勫姛鐜囪氨瀵嗗害
锛?/p>
Power Spectral
Density
锛?/p>
PSD
浜﹀嵆鍗曚綅甯﹀涓婄殑鍔熺巼锛夊ぇ鑷寸浉绛夈�?/p>
eNodeB
涓轰笉鍚岀殑
UE
鍒嗛厤涓嶅悓鐨勫彂閫佸甫
瀹藉拰璋冨埗缂栫爜鏈哄埗
MCS
锛屼娇寰椾笉鍚屾潯浠朵笅鐨?/p>
UE
鑾峰緱鐩稿簲涓嶅悓鐨勪笂琛屽彂灏勯�熺巼銆?/p>
LTE
鍔熺巼鎺у埗鐨勫璞″寘鎷?/p>
PUCCH
锛?/p>
PUSCH
锛?/p>
SRS
绛夈�傝櫧鐒惰繖浜涗笂琛屼俊鍙风殑鏁版嵁閫熺巼鍜岄噸瑕佹�?/p>
鍚勮嚜涓嶅悓锛?/p>
鍏跺叿浣撳姛鎺ф柟娉曞拰鍙傛暟涔熶笉灏界浉鍚屻�備絾鍏跺師鐞嗛兘鏄熀鏈浉鍚岀殑锛?/p>
鍙互褰掔撼涓?/p>
锛堝
浜庝笂琛屾帴鍏ョ殑鍔熸帶濡?/p>
RA preamble
锛?/p>
RA Msg3
浼氭湁鎵�鍖哄埆锛屼細鍦ㄧ浉搴旀帴鍏ラ儴鍒嗗姞浠ユ弿杩帮級
锛?/p>
UE
鍙戝皠鐨勫姛鐜囪氨瀵嗗害锛堝嵆姣?/p>
RB
涓婄殑鍔熺巼锛?/p>
锛?/p>
寮�鐜伐鎺х偣
锛?/p>
鍔ㄦ�佺殑鍔熺巼鍋忕Щ銆?/p>
鍏朵腑寮�鐜伐鎺х偣锛?/p>
鏍囩О鍔熺巼
P0
锛?/p>
寮�鐜殑璺崯琛ュ伩
伪脳
锛?/p>
PL
锛?/p>
銆?/p>
鏍囩О鍔熺巼
P0
鍙堝垎涓哄皬鍖烘爣绉板姛鐜囧拰
UE
鐗瑰畾鐨勬爣绉板姛鐜囦袱閮ㄥ垎銆?/p>
eNodeB
涓哄皬鍖哄唴鐨勬墍鏈?/p>
UE
鍗?/p>
闈?/p>
鎬?/p>
鍦?/p>
璁?/p>
瀹?/p>
涓�
鏍?/p>
绉?/p>
鍔?/p>
鐜?/p>
P0_PUSCH
鍜?/p>
P0_PUCCH
锛?/p>
璇?/p>
鍊?/p>
閫?/p>
杩?/p>
SIB2
绯?/p>
缁?/p>
娑?/p>
鎭?/p>
锛?/p>
UplinkPowerControlCommon: p0-NominalPUSCH, p0-NominalPUCCH
锛夊箍鎾紱
P0_PUSCH
鐨勫彇
鍊艰寖鍥存槸锛?/p>
126dBm
鍒?/p>
锛?/p>
24 dBm
锛堝潎鎸囨瘡
RB
鑰岃█锛?/p>
銆?/p>
P0_PUCCH
鐨勫彇鍊艰寖鍥存槸锛?/p>
126 dBm
鍒帮紞
96 dBm
銆?/p>
闄ゆ涔嬪锛屾瘡涓?/p>
UE
杩樺彲浠ユ湁
UE
specific
鐨勬爣绉板姛鐜囧亸绉伙紝璇ュ�奸�氳繃
dedicated
RRC
淇′护
锛?/p>
UplinkPowerControlDedicated:
p0-UE-PUSCH,
p0-UE-PUCCH
锛変笅鍙戠粰
UE
銆?/p>
P0_UE_PUSCH
鍜?/p>
P0_UE_PUCCH
鐨勫崟浣嶆槸
dB
锛?/p>
鍦紞
8
鍒帮紜
7
涔嬮棿鍙栧�硷紝
鏄笉鍚?/p>
UE
瀵逛簬绯荤粺鏍囩О鍔熺巼
P0_PUSCH
鍜?/p>
P0_PUCCH
鐨勪竴涓亸绉婚噺銆?/p>
闇�瑕佹敞鎰忕殑鏄紝鍗婇潤鎬佽皟搴︾殑涓婅浼犺緭锛?/p>
P0_PUSCH
鐨勫�间篃鏈夋墍涓嶅悓锛?/p>
SPS-ConfigUL:
p0-NominalPUSCH-Persistent
锛?/p>
銆傚崐闈欐�佽皟搴﹀簲鐢ㄤ簬
VoIP
绛夛紝閫氬父鎯呭喌涓嬪笇鏈涘敖閲忓噺灏戜俊浠や紶
杈撳紩璧风殑绯荤粺寮�閿�锛屽寘鎷噸浼犳墍闇�瑕佺殑
PDCCH
淇′护銆傚洜姝わ紝瀵逛簬
SPS
鍗婇潤鎬佷笂琛屼紶杈擄紝鍙?/p>
浠ュ簲鐢ㄨ緝楂樼殑鍙戝皠鍔熺巼锛屼互杈惧埌鏇村ソ鐨?/p>
BLER
锛?/p>
Block
Error Rate
锛夊伐浣滅偣銆?/p>
寮�鐜殑璺崯琛ュ伩
PL
鍩轰簬
UE
瀵逛簬涓嬭鐨勮矾鎹熶及璁°�?/p>
UE
閫氳繃娴嬮噺涓嬭鍙傝�冧俊鍙?/p>
RSRP
锛屽苟涓庡凡
鐭ョ殑
RS
淇″彿鍔熺巼杩涜鐩稿噺锛屼粠鑰岃繘琛岃矾鎹熶及璁°�?/p>
RS
淇″彿鐨勫師濮嬪彂灏勫姛鐜囧湪
SIB2
涓箍鎾?/p>
PDSCH-ConfigCommon : referenceSignalPower
锛岃寖鍥存槸锛?/p>
60dBm
鍒?/p>
50dBm
銆?/p>
涓轰簡鎶垫秷蹇�熻“钀界殑褰卞搷锛?/p>
UE
閫氬父鍦ㄤ竴涓椂闂寸獥鍙ｅ唴瀵逛笅琛岀殑
RSRP
杩涜骞冲潎銆?/p>
鏃堕棿绐楀彛鐨?/p>
闀垮害涓�鑸湪
100ms
鍒?/p>
500ms
涔嬮棿銆?/p>
瀵逛簬
PUSCH
鍜?/p>
SRS
锛?/p>
eNodeB
閫氳繃鍙傛暟
伪
鏉ュ喅瀹氳矾鎹熷湪
UE
鐨勪笂琛屽姛鐜囨帶鍒朵腑鐨勬潈閲嶃�傛瘮濡?/p>
璇达紝瀵逛簬澶勪簬灏忓尯杈圭紭鐨?/p>
UE
锛屽鏋滃叾鍙戦�佸姛鐜囪繃楂橈紝浼氬鍒殑灏忓尯閫犳垚骞叉壈锛屼粠鑰岄檷浣庢暣
涓?/p>
绯?/p>
缁?/p>
鐨?/p>
瀹?/p>
閲?/p>
銆?/p>
閫?/p>
杩?/p>
伪
鍙?/p>
浠?/p>
瀵?/p>
姝?/p>
鍔?/p>
浠?/p>
鎺?/p>
鍒?/p>
銆?/p>
伪
鍦?/p>
绯?/p>
缁?/p>
娑?/p>
鎭?/p>
涓?/p>
鍗?/p>
闈?/p>
鎬?/p>
璁?/p>
瀹?/p>
锛?/p>
UplinkPowerControlCommon: alpha
锛?/p>
銆?/p>
瀵逛簬
PUCCH
鏉ヨ锛岀敱浜庝笉鍚岀殑
PUCCH
鐢ㄦ埛鏄爜鍒嗗鐢ㄧ殑锛?/p>
伪
鍙栧�间负
1
锛屽彲浠ユ洿濂藉湴鎺у埗涓?/p>
鍚?/p>
PUCCH
鐢ㄦ埛涔嬮棿鐨勫共鎵般�?/p>
鍔ㄦ�佺殑鍔熺巼鍋忕Щ鍖呭惈涓や釜閮ㄥ垎锛屽熀浜?/p>
MCS
鐨勫姛鐜囪皟鏁?/p>
鈻?/p>
TF
鍜岄棴鐜殑鍔熺巼鎺у埗銆?/p>
鍩轰簬
MCS
鐨勫姛鐜囪皟鏁村彲浠ヤ娇寰?/p>
UE
鏍规嵁閫夊畾鐨?/p>
MCS
鏉ュ姩鎬佸湴璋冩暣鐩稿簲鐨勫彂灏勫姛鐜囪氨瀵嗗害銆?/p>
UE
鐨?/p>
MCS
鏄敱
eNodeB
鏉ヨ皟搴︾殑锛?/p>
閫氳繃璁剧疆
UE
鐨勫彂灏?/p>
MCS
锛?/p>
鍙互杈冨揩鍦拌皟鏁?/p>
UE
鐨勫彂灏勫姛
鐜囧瘑搴﹁氨锛岃揪鍒扮被浼煎揩閫熷姛鎺х殑鏁堟灉銆?/p>
鈻?/p>
TF
鐨勫叿浣撹绠楀叕寮忓湪
36.213
鐨?/p>
5.1.1.1
鑺傘�?/p>
eNodeB
杩?/p>
鍙?/p>
浠?/p>
鍩?/p>
浜庢瘡
涓?/p>
UE
鍏抽棴
鎴?/p>
寮�
鍚?/p>
鍩轰簬
MCS
鐨勫姛
鐜?/p>
璋?/p>
鏁?/p>
锛岄�?/p>
杩?/p>
dedicated
RRC
淇?/p>
浠?